This review serves as a position statement for outlining state-of-the-art middle-distance training recommendations. |
There are considerable gaps between science and best practice regarding how training principles and training methods should be applied for elite middle-distance running performance. |
We identify physiological and training distinctions between world-class 800- and 1500-m runners. |
1 Background
Athletes [reference] | Personal bests (min) | International merits | Type of source |
---|---|---|---|
Alberto Juantorena [38] | 800 m 1:43.44 (WR) | Olympic gold 1976 | Keynote speech/training log |
Clayton Murphy [26] | 800 m 1:42.93 | Olympic bronze 2016 | Interview/presentation |
800 m 1:40.91 (WR) | Olympic gold 2012 and 2016 | Web post and training log | |
Hicham El Guerrouj [45] | 1500 m 3:26.00 (WR) | Olympic gold 2004 | Lectures |
Jim Ryun [29] | 800 m 1:44.3—1500 m 3:33.1 | Olympic silver 1968 | Chronicle and training log |
Joaquim Cruz [36] | 800 m 1:41.77—1500 m 3:34.63 | Olympic gold 1984 | Chronicle and training log |
John Walker [28] | 1500 m 3:32.4—mile 3:49.08 (WR) | Olympic gold 1500 m 1976 | Magazine article/interview |
Marty Liquori [39] | Mile 3:52.2 | Pan American champion 1971 | Chronicle and training log |
Michael Rimmer [40] | 800 m 1:43.89 | EC silver 2010 | Chronicle and training log |
Natalia Rodriguez [43] | 1500 m 3:59.51 | WC and EC gold 2010–2011 | Chronicle |
Nick Symmonds [30] | 800 m 1:42.95—1500 m 3:34.55 | WC silver 2013 | Training log |
Nick Willis [44] | 1500 m 3:29.66—mile 3:49.83 | Olympic medals 2008 and 2016 | Training log |
Peter Elliott [22] | 800 m 1:42.97—1500 m 3:32.69 | Olympic silver 1988 | Chronicle and training log |
Said Aouita [24] | 1500 m 3:29.46 (WR)—mile 3:46.76 | Olympic gold 1984, WC gold 1987 | Training log |
Silas Kiplagat [49] | 1500 m 3:27.64 | WC silver 2011 | Training log |
Taoufik Makloufi [46] | 800 m 1:42.61—1500 m 3:28.75 | Olympic gold 2012 | Interview |
Coaches [reference] | Successful middle-distance athletes | Athlete merits | Type of source |
---|---|---|---|
Peter Snell (WR), Murray Halberg, Barry Magee | Olympic gold 1960 and 1964 | Books | |
Bill Bowerman [53] | Steve Prefontaine, Jack Hutchins, Sig Ohlemann | He trained 31 Olympic athletes | Book |
David Sunderland [52] | Jane Finch, Lynsey Sharp | Indoor WR 1977, EC gold 2012 | Book |
Gianni Ghidini [37] | Wilfred Bungei, Amel Tuka | Olympic & WC medals since 2001 | Presentation |
Steve Ovett (WR) | Olympic gold 1980, EC gold 1978 | Chronicle/training log | |
Honore Hoedt [41] | Sifan Hassan (WR)a, Brad Som, Amoud Okken | WC & EC medals since 2006 | Presentation |
Jack Daniels [58] | Coached seven athletes to the U.S. Olympic team | Olympic finalists | Book |
Jama Aden [31] | Genzebe Dibaba (WR), Abdi Bile, Taoufik Makloufi | Olympic & WC medals since 1987 | Magazine article/interview |
Coach for the US Olympic team in 1998 | Olympic finalists | Presentations | |
Kim McDonald [23] | Daniel Komen (WR), Noah Ngeny, Laban Rotich | Multiple WC medals in the 1990s | Chronicles/training logs |
Lee LaBadie [26] | Clayton Murphy | Olympic bronze 2016 | Presentations |
Margo Jennings [32] | Maria Mutola, Kelly Holmes | Olympic & WC medals 1993–2004 | Chronicle/interview |
Nic Bideau [48] | Craig Mottram | WC bronze 2005 | Commentary |
Sebastian Coe (WR) | Olympic gold 1980 and 1984 | Books | |
Steve Magness [42] | Assistant coach and scientific advisor for elite runners | Olympic & WC medals 2011–2012 | E-book and presentation |
Tomasz Lewandowski [25] | Marcin Lewandowski | EC gold 2010, WC bronze 2019 | Presentation |
Vin Lananna [35] | U.S. Olympic team coach | Olympic finalists | Presentations |
2 Physiological and Mechanical Determinants of Middle-Distance Running Performance
2.1 The Energetic Side of the Middle-Distance Coin
2.2 Mechanical Effectiveness: The Other Side of the Middle-Distance Coin
3 Athlete Profiling
4 Expected Performance Development Among Elite Middle-Distance Runners
5 Training Principles
5.1 Progressive Overload
5.2 Specificity
Training method | Description | |
---|---|---|
Continuous running | Warm up/recovery run/cool down | Low-intensive running (typically 3–5 km·h−1 slower than marathon pace, i.e., 4:00–4:45 and 4:30–5:15 min·km−1 for men and women, however, the last part of the warm-up may approach marathon pace or slightly above), predominantly performed on soft surface (grass, woodland, forest paths, etc.). Typical duration is 10–30 min |
Long run | Low-intensive steady-state running (marathon pace or 1–2 km·h−1 slower, i.e., 3:30–4:00 and 4:00–4:30 min·km−1 for men and women) performed on forgiving surfaces such as forest trails where possible. Typical duration is 60–90 min, but 2-h runs are also performed during the preparation period | |
Anaerobic threshold run | A sustained run at moderate intensity/half-marathon pace (i.e., 2:55–3:15 and 3:10–3:30 min·km−1 for world-class male and female middle-distance runners). Typical duration 15–40 min. The session should not be extremely fatiguing | |
Fartlek | An unstructured long-distance run in various terrains over 30–60 min. where periods of fast running are intermixed with periods of slower running. The pacing variations are determined by the athlete’s feelings and rhythms and terrain | |
Progressive long runs | A commonly used training form used by African runners. The first part of the session is identical to an easy long run. After about half the distance, the pace gradually quickens. In the final portion, the pace increases to the anaerobic threshold (half-marathon pace) or slightly past it. Athletes are advised to slow down when the pace becomes too strenuous | |
Interval training | Anaerobic threshold intervals | Intervals of 3–10 min. duration at an intensity around anaerobic threshold (half-marathon pace) or slightly faster. Typical sessions: 8–12 × 800–1000-m with 1 min. recovery between intervals, 4–8 × 1500–2000 m with 1–2 min. recovery between intervals, or 2–4 × 10-min. with 2–3 min. recovery between intervals. As a rule of thumb, the recovery periods are ~ 1 min. of easy jogging per 5 min of running. Recommended total time for elite runners is 25–40 min. Such intervals are advantageous because they allow the athlete to accumulate more total time than during a continuous anaerobic threshold run |
VO2max intervals | Intervals of 2–4 min. duration at 3–10 K pace, with 2–3 min. recovery periods between intervals. Typical sessions: 4–7 × 800–1000 m or 2 × (6 × 400 m) with 30–60 s and 2–3 min. recovery between intervals and sets, respectively. Recommended total time for elite runners is ~ 15–20 min | |
Lactate tolerance training | Intervals typically ranging from 200 to 600 m with 800–1500 m race pace and 1–3 min. recoveries. Typical sessions: 10–16 × 200 m with 1 min. recovery between intervals, or 3 x (4 × 400 m) with 60–90 s and 3–5 min. recoveries between intervals and sets, respectively. Total accumulated distance ranges from 1500 to 5000 m in elite athletes | |
Lactate production training | Intervals typically ranging from 150 to 600 m at 200–600 m race pace and full recoveries. Typical sessions: 5–7 × 300 m with 3–5 min. recoveries, 3–5 × 400 m with 7–15 min. recoveries, or 600–500–400–300–200 m with 6–15 min. recoveries. Total accumulated distance ranges from 800 to 2500 m in elite athletes | |
Hill repeats | The main intention is overloading horizontal propulsive muscle groups while reducing ballistic loading. Typical incline is 5–10%, and duration vary from ~ 15 s to ~ 4 min. depending on intensity, goal (aerobic intervals, lactate production or tolerance training) and time of season. Typical sessions: 10–15 × 100 m with 60–90 s recoveries, or 6–8 × 800–1000 m with easy jog back recoveries. Hill repeats are mainly performed during the preparation period | |
Sprints or time trials | Time trials | “All-out” efforts or trials aiming at achieving a target time. Distances are normally 50–80% of the athlete’s normal racing distance. Typically performed prior to (e.g., 10 days) an important race at the early part of the season |
Sprints | 5–15 s runs with near-maximal to maximal effort and full recoveries. These can also be performed as strides, progressive runs or flying sprints, where the rate of acceleration is reduced to allow more total distance at higher velocities. The main aim of the session is to develop or maintain maximal sprinting speed without producing high levels of lactate |
5.3 Individualization
5.4 Variation and Periodization
New paradigms | Key coaches and athletes driving the development |
---|---|
1920s Use of systematic methodologies targeting middle-distance running | Paavo Nurmi was the pioneer of interval training and introduced the “even pace” strategy to running, using a stopwatch to control his speed [120]. He also developed systematic all-year-round training programs that included both long-distance work and high-intensive running [1], bringing middle- and long-distance training to a new and modern level with intelligent application of effort |
1930s Introduction of interval concepts and use of heart rate for intensity control | German Waldemar Gerschler (coach of e.g. Harbig and Moens) together with the physiologist Herbert Reindell refined the interval training concept [1]. The intensity in each interval was carefully controlled by heart rate and typically higher than competition pace interspersed by short breaks |
1940s Introduction of “fartlek” as a training method | Swedish Gösta Holmer (coach of e.g. Hägg and Anderson) developed “fartlek” as a training method [1], an unstructured long-distance run in various terrains where periods of fast running are intermixed with periods of slower running |
1950s Use of high-volume low intensity running as a basis of middle-distance running Gradually reduced volume and more competition-specific speed/intensity towards the competition period | New Zealander Arthur Lydiard (coach of e.g. Snell and Halberg) broke with contemporary practice by prescribing a large volume of low intensity running to his middle-distance athletes, peppered with specific high-intensity training, hill bounding and plyometric training [19‐21] The emphasis on high-volume aerobic training shifted towards less volume and more specific anaerobic and race-specific workouts towards the competitive season, which remains the foundation for most modern training programs. This training model bears great resemblance to Matveyev’s traditional training periodization [121] |
1960s Systematic micro-periodization of hard and easy workouts | Oregon and USA track and field coach Bill Bowerman popularized the hard/easy principle of running; days of hard workouts (e.g., interval training) were systematically alternated with easy days of low-intensive running [53] |
1970–1980s Introduction of the multi-pace training concept Use of 2–3-day clustering of anaerobic sessions | In the 1970s, Frank Horwill, the founder of the British Milers’ Club, formulated and innovated the multi-pace training concept [47]. This system involves training at four or five different combinations of paces and distances in a 10–14-day cycle. The distances are rotated so that over-distance, event-specific and under-distance paces are all covered. Horwill’s training philosophy deviates from Lydiard's, both in terms of ~ 50% less weekly running volume, as well as larger amounts of anaerobic training throughout most of the macrocycle. This system has been utilized by several world-leading middle-distance athletes, including Sebastian Coe [54, 59], Said Aouita [24], Hicham El Guerrouj [45], Maria Mutola and Kelly Holmes [32] Another characteristic feature that emerged in British middle-distance running in the 1970s and 1980s was the 2–3-day clustering of anaerobic sessions (high-intensive intervals, strength, power and plyometric training), followed by 1–2 low-intensive (aerobic) training days [47, 54, 57, 59]. This micro-periodization model involves an alternate taxing of the cardiovascular and neuromuscular systems, also described as a reduced form of “crash training”. This philosophy has later been used by several world-leading middle-distance athletes [14, 37] (Table 6) |
2000–2010s Introduction of the polarized and pyramidical intensity distribution concepts | Several acknowledged scientists systematically quantified the training of successful endurance athletes in a range of sports and reported a “polarized” (i.e., significant proportions of both high- and low-intensity training and a smaller proportion of threshold training) [110, 111] or pyramidal (i.e., most training is at low intensity, with gradually decreasing proportions of threshold and high-intensity training) intensity distribution [112]. Accordingly, this training organization holds true for most of today’s world-leading middle-distance runners |
6 Training Characteristics
6.1 Training Quantification Considerations
Scale | BLa | HR | VO2max | RPE | TTF | Race pace | AWD | Int. time | Rec | Training methods | |
---|---|---|---|---|---|---|---|---|---|---|---|
9-zone | 5-zone | mmol·L−1 | % max | % | 6–20 | min | min·session−1 | min | min | ||
9 | SST | n/a | n/a | n/a | n/a | < 0:08 | ≤ 60 m | < 1 | < 0:08 | 1–3 | Accelerations, flying sprints (alactic) |
8 | SST | n/a | n/a | n/a | n/a | 0:15 | 60–120 m | 1–3 | < 0:15 | 1–3 | Progressive runs or maximal sprints |
7 | VHIT | > 12 | n/a | 115–140 | 19–20 | 1 | 120–600 m | 3–6 | 0:15–1:30 | 3–15 | Lact. prod. training, TT, LS competitions, hill rep |
6 | VHIT | > 12 | n/a | 100–114 | 19–20 | 4 | 800–1500 m | 6–15 | 0:25–1:30 | 0:30–3 | Lact. tol. training, TT, MD competitions |
5 | HIT | 8.0–12.0 | > 93 | 90–99 | 18–20 | 15 | 3000–5000 m | 15–25 | 1–4 | 1–3 | VO2max int., LD competitions, hill rep |
4 | HIT | 4.0–8.0 | 88–92 | 85–89 | 16–18 | 30 | 10 000 m | 20–35 | 2–7 | 1–3 | VO2max int., hill rep |
3 | MIT | 2.5–4.0 | 83–87 | 80–84 | 14–16 | 60 | Half-marathon | 20–50 | 3–10 | 1–2 | AT runs, fartlek, AT int., prog. runsb |
2 | LIT | 1.5–2.5 | 73–82 | 70–79 | 12–14 | 120 | Marathon | 20–90 | n/a | n/a | Long run |
1 | LIT | < 1.5 | 60–72 | 55–69 | 9–12 | n/a | n/a | 20–150a | n/a | n/a | Recovery run, easy long run |
6.2 Training Volume
Variable | Early preparation | Mid-to-late preparation | Pre-competition | Mid-competition | ||||
---|---|---|---|---|---|---|---|---|
800 m | 1500 m | 800 m | 1500 m | 800 m | 1500 m | 800 m | 1500 m | |
Weekly training duration (h)a | 8–13 | 9–13 | 9–15 | 10–15 | 9–14 | 9–14 | 8–13 | 8–13 |
Weekly training sessions (n)a | 6–11 | 8–12 | 9–12 | 10–13 | 8–11 | 9–12 | 7–10 | 8–11 |
Weekly running volume (km) | 40–80 | 70–120 | 70–120 | 120–170 | 60–100 | 100–150 | 50–80 | 80–140 |
Weekly running sessions (n) | 4–7 | 8–12 | 6–10 | 10–13 | 6–10 | 10–12 | 6–9 | 10–12 |
Weekly LIT sessions (n) | 3–6 | 6–9 | 3–5 | 8–11 | 3–5 | 7–10 | 2–5 | 4–8 |
Weekly MIT sessions (n)b | 1–2 | 1–2 | 1–2 | 1–2 | 0–1 | 1–2 | 0–1 | 1–2 |
Weekly HIT sessions (n)b | 1–3 | 0–2 | 1–3 | 1–3 | 0–2 | 1–3 | 0–2 | 1–3 |
Weekly VHIT sessions (n)b | 0–1 | n/a | 1–2 | 0–2 | 1–3 | 0–2 | 1–3 | 1–3 |
6.3 Intensity Distribution
Day | 800-m champion (Vebjørn Rodal) | 1500-m champion (Arturo Casado) |
---|---|---|
Mid-to-late preparation period | ||
Mon | M: 8 km long run (z1–2) + 20 min drills E: 3–4 km warm-up (z1–2) + stretching + 10 min drills + 5 × 100 m strides (z8) + 8 × 1000 m VO2max intervals (z4), rec. 1 min + 1–2 km cool down (z1) + 4 × 100 m strides (z8) | M: 14 km long run (z1) E: 10 km long run (z1) |
Tue | M: Rest E: Warm-up with basketball + stretching + 10 min drills + 5 × 100 m strides (z8) + 3 × (3 × 4) vertical & (3 × 5) horizontal jumps + 20 × 20–75 steps of running and jumping in stairs with walk down rec. and 6 min set-break + core exercises 20 min | M: 14 km long run (z1) + Drills + Hurdles technique + 10 × 400 m lactate tolerance training (z6), rec. 1 min + 1 km cool down (z1) E: 10 km long run (z1) |
Wed | M: 8 km long run (z1–2) + 5 × 100 m strides (z8) + stretching E: 4 km warm-up (z1–2) + 10 min drills + 5 × 80 m strides (z8) + 2 × 10 × 200m lactate tolerance training (z6), rec. 1 min and set-break 6 min + 1–2 km cool down (z1) + stretching | M: 3 km warm-up (z1) + Strength training + 14 km long run (z1) + 18 × 100 m hill repeats (z7/8), rec. easy jog back + 3 km cool down (z1) + plyometrics E: Rest |
Thu | M: 3 km warm-up (z1–2) + plyometrics and strength training without weights 2 × 10 exercises (20/20 s work/recovery) E: 4 km warm-up (z1–2) + stretching + 10 min drills + 5 × 100 m strides (z8) + 10 × 1 min VO2max intervals (z5), rec. 1 min + 1 km cool down (z1) + 4 × 100 m strides (z8) | M: 4 km warm-up (z1) + 10 × 1000 m VO2max intervals (z4), rec. 1:30 min + 3 km cool down (z1) E: 10 km long run (z1) |
Fri | M: Rest E: 6 km warm-up (z1–2) + stretching + 10 min drills + 5 × 100 m strides (z8) + 3 × 200 m lactate production training (z7) and 3 × 100 m sprint (z8), rec. 4 min and set-break 8 min + 1 km (z1) | M: 3 km warm-up (z1) + Strength training + 16 km long run (z1/2) + drills + 6 × 100 m strides (z8) E: Rest |
Sat | M: 3 km warm-up (z1–2) + stretching + 10 min drills + 5 × 100 m strides (z8) + 90 min. explosive weight training E: 12 km progressive run (z1–3) | M: 4 km warm-up (z1) + 2 × 6000 m anaerobic threshold intervals (z3), rec. 2 min + 3 km cool down (z1) E: Rest |
Sun | M: 2 h long run (z1) E: Rest | M: 12 km long run (z1) E: Rest |
Weekly total of ~ 110 km (75% LIT, 17% HIT, 4% VHIT and 4% SST) | Weekly total of ~ 152 km (81% LIT, 8% MIT, 7% HIT, 3% VHIT and 1% SST) | |
Mon | M: 6 km warm-up (z1–2) + 20 min. drills E: 4 km warm-up (z1–2) + 10 min. drills + 5 × 100 m strides (z8) + 2 × 10 × 200m lactate tolerance training (z6), rec. 1 min and set-break 6 min + 1–2 km cool down (z1) | M: 14 km long run (z1) + Drills + Hurdles technique + 15 × 200 m lactate tolerance training (z6) with 100 m easy jog in between (each 200 m in 29 s on average + 1 km cool down (z1) E: 10 km long run (z1) |
Tue | M: 12 km long run (z1) E: Warm-up with basketball + stretching + 10 min drills + 5 × 100 m strides (z8) + 3 × (3 × 4) vertical and (3 × 5) horizontal jumps + 15 × 20–75 steps of running and jumping in stairs with walk down rec. and 6 min. set-break + 20 min. core exercises | M: 3 km warm-up (z1) + Strength training + 5 km (z1) + Fartlek (5, 4, 3, 2, 3 and 2 min. running in z3 with easy jog z1–2 in between corresponding to half the repetition time) + 1 km cool down (z1) E: 10 km long run (z1) |
Pre-competition period | ||
Wed | M: 6 km warm-up (z1–2) + 4 × 100 m strides (z8) + stretching E: 4 km warm-up (z1–2) + 10 min drills + 6 × 100 m strides (z8) + 4 × 300 m and 4 × 100 m lactate production training (z7), rec. 4 min and set-break 8 min + 1 km cool down (z1) + stretching | M: 14 km long run (z1) + 12 × 100 m hill repeats (z7/8), rec. easy jog back + 3 km cool down (z1) + plyometrics E: Rest |
Thu | M: 5 km warm-up (z1) + 20 min drills E: 4 km warm-up (z1–2) + 10 min drills + 5 × 100 m strides (z8) + 10 × 1 min VO2max intervals on treadmill (z5), rec. 1 min + 1–2 km cool down (z1) | M: 6 km warm-up (z1) + drills + 5 × 1200 m VO2max intervals (z5), rec. 3 min + 1 km cool down (z1) E: 10 km long run (z1) |
Fri | M: Rest E: 3 km warm-up (z1–2) + stretching + 10 min drills + 5 × 100 m strides (z8) + 3 × (150–120–100 m) lactate production training (z7), rec. 3 min and set-break 6 min + 1–2 km cool down (z1) | M: 3 km warm-up (z1) + Strength training + 16 km long run (z1) + drills + 3 × 3 × 60 m sprints (z8), rec. walk back and set-break 3 min E: Rest |
Sat | M: 3 km warm-up (z1–2) + plyometrics and strength training without weights 2 × 10 exercises (20/20 s work/recovery) E: 4 km warm-up (z1–2) + 3 × 600 m, 3 × 400 m and 3 × 200 m lactate tolerance training (z6), rec. 4 min and set-break 10 min + 1 km cool down (z1) + stretching | M: 4 km warm-up (z1) + 8 km AT run (z3) + 4 km cool down (z1) E: Rest |
Sun | M: 15–20 km long run (z1) on road or treadmill E: Rest | M: 14 km long run (z1) E: Rest |
Weekly total of ~ 100 km (77% LIT, 10% HIT, 10% VHIT and 3% SST) | Weekly total of ~ 147 km (82% LIT, 11% MIT, 4% HIT, 2% VHIT and 1% SST) | |
Competition period | ||
Mon | M: 5 km warm-up (z1–2) + 4 × 100 m strides (z8) + stretching E: 3 km warm-up (z1–2) + 10 min drills + 5 × 100 m strides (z8) + 200–400–600–600–400–200 m lactate tolerance training (z6) rec. 1–3 min + 1 km cool down (z1) + stretching | M: 6 km warm-up (z1) + drills + 3 × 4 × 200 m lactate tolerance training (at 25 s on average; z6), rec 1 min and set-break 3 min + 1 km cool down (z1) E: 6 km recovery run (z1) |
Tue | M: Rest E: 6 km warm-up (z1–2) + 10 min drills + 4 × 4 × 4 vertical and 6 × 30 m horizonal jumps, rec. 1 min + 10 × 20–30 jumps in stairs with walk down rec | M: 6 km AT run at 3:10 min. per km (z3) + 6 km fartlek [4 × (1 km in 3 min and 500 m in 1:40 min), 18:40 in total (z3)] + 2 km (z1) E: Rest |
Wed | M: 8 km long run (z1–2) + 4 × 100 m strides (z8) E: 3 km warm-up (z1–2) + 10 min drills + 5 × 100 m strides (z8) + 2 × 5 × 200 m lactate tolerance/production training (z6–7), rec. 2 min and set-break 10 min + 1 km cool down (z1) | M: 6 km warm-up (z1) + drills + 4 × 1000 m VO2max intervals (2:30 min. on average, z5), rec. 3 min. + 2 km cool down (z1) E: 6 km recovery run (z1) |
Thu | M: Rest E: 3 km warm-up (z1) + 10 min drills + 5 × 100 m strides (z8) + 5 × 100 m near-maximal sprints (z8), 1–2 min rec. + plyometrics and strength training without weights 20 min | M: 12 km long run (z1) + Strength training + drills + 6 × 100 m strides (z8) E: Rest |
Fri | M: Rest E: 3 km warm-up (z1–2) + 10 min drills + 4 × 100 m strides + 2 × 400 m lactate production training (z7), rec. 10 min + 1–2 km cool down (z1) | M: 6 km warm-up (z1) + drills + 3 × 4 × 300 m lactate tolerance training, each run at 40 s on average (z6), rec. 1 and set-break 3 min + 1 km cool down (z1) E: 6 km recovery run (z1) |
Sat | M: 5 km warm-up + 10 min drills + 4 × 100 m strides (z8) E: 4 km warm-up (z1–3) + drills, strides and speed work + 800 m competition + 1–2 km cool down (z1) | M: 15 km long run (z1) + drills + 6 × 100 m strides (z8) E: Rest |
Sun | M: 8 km recovery run (z1) E: Rest | M: 6 km warm up (z1) + drills + 8 × 150 m lactate production training with 4 kg ballast (at 16–17 s on average; z7), rec. 3 min. + 1 km cool down (z1) E: 6 km recovery run (z1) |
Weekly total of ~ 63 km (84% LIT, 10% VHIT and 6% SST) | Weekly total of ~ 106 km (77% LIT, 11% MIT, 4% HIT, 7% VHIT and 1% SST) |