

On Singapore Marathon Training Block
Week 5 | 21 October (Wed) | Session 9
Road to Race Day.
VO2 Max | 30/15 Intervals.
The air hasn't exactly been on our side lately, and we've missed putting in the work with everyone!
Week 5. Back on track. Join us at Serangoon Stadium for a VO₂ Max session focused on building aerobic capacity, speed endurance and stronger, more consistent efforts.
Led by Run Coach Kiel alongside the On Singapore team.
Warm Up
15 mins at conversational pace
5 × 20 sec strides, with 40 sec easy jogging
Running drills
Main Set
4 sets of:
8 × 30 sec at Threshold+
15 sec easy running between efforts
3 mins walking recovery between sets
Cool Down
10 mins easy running
Hydration by Supernatural+
High-performance SUPER-ELECTROLYTES. Zero sugar. Made for movement and recovery.
A note on air quality: We'll continue monitoring haze conditions closely. Sessions may be shortened, adjusted or cancelled where necessary. We encourage you to register only if you're feeling well and comfortable training, with your health and safety always taking priority.
Limited spots available. Your place is confirmed only when you receive a confirmation email.
Please register responsibly. Duplicate registrations, no-shows or false registrations may affect eligibility for future community events.