Join IRONMAN 70.3 Colombo 2026
IRONMAN 70.3 Colombo is a premier triathlon event located in Sri Lanka’s capital, offering athletes an unforgettable racing experience along the tropical coastline. The race consists of a swim in warm, calm ocean waters at sunrise, followed by a cycling segment on a fully closed coastal highway that features sweeping views of the Indian Ocean and the dynamic cityscape. The event concludes with a flat and fast run through the center of Colombo, where vibrant local support energizes participants. Known for its speedy course and festive atmosphere, IRONMAN 70.3 Colombo attracts competitors from around the globe, blending athletic achievement with local culture and hospitality. The event is designed to appeal to both seasoned triathletes and those new to the IRONMAN brand, promising a memorable race weekend in a lively, scenic setting that highlights Colombo’s unique charm and community spirit.
Course details
The 1.9 km swim takes place in the Indian Ocean along the sheltered waters of Colombo Port City’s breakwater. Athletes begin with a rolling beach start and follow a single-loop course marked with buoys. The swim is non-wetsuit and well protected from currents, offering a smooth start to race day for both first-timers and experienced triathletes. Maps are subject to change.
Bike Course - 90km
The 90 km bike course is a fast, flat, three-lap route through the heart of Colombo. Athletes ride past the Port, the Parliament complex, and major city avenues, with Colombo’s skyline as the backdrop. The course runs through urban corridors on fully closed roads, marked for smooth navigation and supported by aid stations every 15 km. Designed for speed and rhythm, it offers a strong chance at personal bests.
Run Course - 21.1km
The 21.1 km run is a two-lap course that starts and finishes at Colombo Port City. Athletes head north toward the breakwater, then south along Marine Drive through key parts of the city. The route is flat, with frequent aid stations and strong crowd support along the way. Designed for consistency and flow, it offers a fast finish in the center of Colombo. Maps are subject to change.
Start address: Slvar Point - Port City Beach, Port City Colombo, Sri Lanka
Finish address: Slvar Point - Port City Beach, Port City Colombo, Sri Lanka
Register
Registration closes on 19 二月 (90 days left)
selected tickets
Total
You can, within 24 hours after your registration, get a full refund if you change your mind.
We accept
What’s included
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done Finisher medal
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done Event T-shirts
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done E-certificate/e-diploma
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done Timing chip (rental)
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done Expo entry
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done Post-race meal info
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done Drink Stations info
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done Nutrition Stations info
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done Medical Assistance
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done Bag drop
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done Toilets
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done Dressing rooms
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done Backpack
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常见问题
When and where can I collect my BIB/race pack?
Thursday, 19th February 2026 14:00-19:00 Friday, 20th February 2026 10:00-19:00 Saturday, 21st February 2026 10:00-16:00 Location: TBA
Can someone collect my race pack for me?
No, the athlete racing MUST collect his/her belongings from transition personally. Wristbands will be checked upon entry and items will be checked against your wristband and race numbers when leaving.
What is the cancellation/refund policy for this event?
Athletes who register in the first 90 days are eligible to receive a 50% registration fee refund by the deadline of 4 months prior to race day, or a 25% registration fee refund by the deadline from 4 months to 45 days prior to the event. All partial refund requests must be confirmed by the deadlines provided and requested via email to the event specific email. Any additional purchases including but not limited to; Processing Fees paid at the time of entry are non-refundable at any time.
赛事信息可以在在赛事的官方网站或通过公开渠道找到。 总是以官方网站上的最新赛事信息作为参考。 如果有任何数据错误或遗失，请通过电子邮件告知我们.
