The Michigan
1600 · tempo mile · 1200 · tempo mile · 800 · tempo mile · 400
Workout type
Sessions run at, or just around, the pace you plan to race: marathon reps and alternations, The Michigan and a broken 5K for runners; broken swims and race-pace 25s and 50s in the pool. They teach the rhythm of goal pace and show whether it's realistic.
1600 · tempo mile · 1200 · tempo mile · 800 · tempo mile · 400
Up to 10 × 800 m, equal-time jog recovery
8 × 1600 m at marathon effort or quicker, ~2 min rest
10–12 × (1 km fast / 1 km steady), no stopping
4 × 6 km at marathon effort or slightly faster, 1 km moderate between
6·5·4·3·2·1 km, each faster, 1 km moderate between
Two substantial workouts in one day — this is the AM half
2 km + 2 km + 1 km at 5K effort, ~2 min rest
20 × 25 at race pace, 15 s rest — stop when you miss the pace
3 × 500 at 1500 race effort, short rest
8 × 50 at 100 race pace from a dive, generous rest
4 × 50 at 200 race pace, 10–20 s between
Describe it and it's built for your Garmin — your coach can plan the weeks around it.