10K Kilometer Repeats
Workout - 10K Kilometer Repeats
- 3.0km @ 5'30''/km
- 8 lots of:
- 1.0km @ 4'30''/km
- 1min 30s rest
- 3.0km @ 6'00''/km
Want a workout you can run today? Here’s what Ben Is Running covers in SIMPLE Yet Effective Workout to Run A FASTER 10K. Here are the key takeaways. Watch the full video for the deeper dives.
Key points:
- The base: 1 km reps at 10K pace (or slightly quicker), 90-second recovery jogs between.
- Scale rep count to your target race: 5-6 for 5K, ~8 for 10K, 10 for half-marathon, 15 for marathon.
- Target 3:00-3:05 per km (~5:00 per mile) to break 30 minutes for 10K.
- Add a 3 km easy warm-up and 3 km cool-down, ~14 km total.
- A running watch or the Pacing app helps you stay on split and manage rest.
Workout example:
- Warm-up: 3 km easy (~5:30/mi).
- Main set: 8 reps of 1 km at 3:00/km (~4:50/mi), with 90 seconds of jogging recovery after each. On a good day, you can shave a few seconds off pace. Otherwise stick with target 10K effort.
- Cool-down: 3 km easy.
Total: ~14 km (average pace including recovery ~4:28/km).
Practical tips:
- Use a visible marker (tree, light post) to know where each kilometer starts and ends.
- Tired or under-recovered? Stick to your actual 10K pace, don’t force the 3-minute split.
- Watch HR. The reps should mostly land in the threshold band (around 150 bpm).
- After the session, log it in Pacing and let your recent data guide future pace targets.
Closing note: dial in reps and recovery to your fitness, plug the structure into Pacing, and set your target 10K pace.