NEW
1km Repeats
TCS London Marathon Day 1 Plan (Week 2/26)
1.5km warm up at a conversational pace (no faster than 6:30/km), 90s walking rest
3 reps of:
• 1km at 5:25/km (5:15-5:35/km), 90s walking rest
1.5km cool down at a conversational pace (or slower!)