Singapore T100 2026

Reservoir Notice

CLOSURE OF MARINA BAY, 24-26 APRIL 2026

The following area of Marina Bay will be closed for traffic for the  
SINGAPORE T100, as part of the T100 World Tour triathlon series. 
 

** Vessels are requested to keep a min. 100m distance from the swim course at all times (see map below).

For more information, contact the Event Hotline : 8434 7689

Event Activity 

1. The Singapore T100 is organised by PTO and MetaSport and supported by the Singapore Tourism Board and Sport Singapore. The event days are from 24-26 April 2026.
2. As part of the event, the athletes will swim a 2km swim course as shown in the map.

Safety Remarks

1. Vessels are not allowed in the Marina Bay and Marina Channel areas, as indicated in the table above. 
2. All vessels are advised to comply with the instructions and signals given by the race officials and safety boat crew.
3. All vessels are to exercise caution and keep clear at least 100m away from the swim route.
4. Numerous big yellow, orange and red buoys (2m tall) mark the swim course. They will be in position from Thursday 23 April, 9am to Sunday 26 April.

Pontoon Towing:   

A modular pontoon will be towed into place for the event, near the Helix Bridge, on Thursday, 23 April, and towed away again post-event on Monday, 27 April.

Towing route map:

Start pontoon:

Finish pontoon The Flyer:

Thank you for your cooperation!