Half Marathon

Garmin Run Singapore Half Marathon

Garmin Run Singapore pairs a Marina Barrage half marathon with waterfront paths, a four-hour cutoff, and Singapore's persistent tropical humidity.

Next raceSunday, October 25, 2026
Distance categoryHalf Marathon
LocationSingapore, Singapore
Get alertsRace record updated August 15, 2026

Quick facts

  • Marina Barrage base with waterfront running.
  • Four-hour cutoff for the 21K field.
  • Tropical humidity remains a factor from the opening kilometers.
Race-day forecast

Garmin Run Singapore Half Marathon race-day forecast

Drizzle on race day · 25-30°C (77-86°F) · 50% rain · 5 mph wind

Race-day forecast for Sunday, October 25, 2026 in Singapore, Singapore, SG. Checked 7:15 AM GMT+8 race-local time. Data: Open-Meteo.

About the Garmin Run Singapore Half Marathon

Garmin Run Singapore Half Marathon is the 21K stop of Garmin's regional race series, using Marina Barrage as its event base and start area.

Course

The waterfront setting around Marina Barrage favors long exposed stretches and path running. The four-hour cutoff leaves room for varied paces.

Race-day weather

Singapore is warm and humid in every season. Cloud cover may help, but heat accumulation, high sweat loss, and passing showers can all affect pacing.

Past Garmin Run Singapore Half Marathon dates and results

YearDateStatusResults
2026Sunday, October 25, 2026Upcoming—

Garmin Run Singapore Half Marathon FAQ

When is the Garmin Run Singapore Half Marathon?

The 2026 Garmin Run Singapore Half Marathon is on Sunday, October 25, 2026.

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