How do I enter the Public Service Category?

  • If you are a public officer working in a government agency in Singapore, please contact your respective Sports Liaison Officers on participation in the Public Service Category and special promotions. Please email for further enquiries.

How does the “10KM Challenge Team of 4” team category work? Is it a relay?

  • The 10KM Challenge Team of 4 race category is not a relay. Rather, all 4 runners in the team will be flag off at the same time and run 10KM each. We will take the cumulative finish timings of the 4 runners. The top teams will be eligible for podium positions. Each runner will receive his/her runner’s entitlements.

What are the Cut Off Timings?

  • All 5KM Earth Hour Run Race Categories: 2 hours 30 mins
  • All 10KM Race Categories: 2 hours 30 mins
  • 21.1KM Half Marathon: 4 hours 30 mins
  • 42.195KM Full Marathon: 8 hours

What is the flag-off time for each category?

  • 5KM Earth Hour Run – 8.30pm (25 Mar)
  • 10KM Challenge – 9.35pm (25 Mar)
  • 42.195KM Full Marathon – 12.01am (26 Mar)
  • 21.1KM Half Marathon – 1.00am (26 Mar)

*Flag off timings are tentative, subjected to changes from the Singapore authorities.

*Participants who fail to arrive before the start pen of the registered category closes will be disqualified from the race.

Click here for more details.

Will there be baggage deposit service available?

  • Baggage deposit will be made available to all runners. Runners are encouraged to arrive early to deposit their bags and avoid any delay as a queue is expected.
  • *While maximum care and security will be enforced, the Race Organiser will not be responsible for any loss or damaged items. Participants who choose to use this service may do so at their own risk.