
Hamilton, Bermuda · Thursday 14 January 2027
Bermuda offers marathon runners something rare in the sport: a genuinely isolated island setting where the entire event becomes a community affair. As a British Overseas Territory in the Atlantic, the island's year-round mild climate and compact geography create an intimate racing experience. Runners from around the world converge on Hamilton in January for what has evolved into one of the Caribbean's most established racing weekends, with roots tracing back to 1975. The island itself, with its pastel-colored architecture and tight-knit population, transforms into a race village where spectator support feels personal rather than anonymous. The full marathon course takes you across moderately hilly terrain that rarely lets up but never feels punishing either. You'll climb from sea level to a high point of 43 meters, with the terrain rolling continuously rather than featuring one or two killer ascents. At just over 384 meters of total elevation gain across the full distance, it's the kind of course that rewards steady pacing and consistency. Running on trail surfaces means the footing demands attention, particularly on a Caribbean island where weather can shift quickly, but it also means you escape the monotony of road running and get a more engaging connection to the landscape as you move through the race. Race day brings the organized efficiency typical of well-established events combined with the warmth of a smaller community gathering. The January timing means cool enough conditions for solid efforts, and local support at water stops, especially from sponsors like Goslings, keeps the energy up throughout. For runners seeking something beyond the typical big-city marathon experience, this event delivers the physical challenge and authentic atmosphere that makes distance racing worthwhile.
Adjusted Time
4:12:31
Time difference: +12.5 minutes compared to a flat, road, temperate course.
On our difficulty model, Chubb Bermuda Triangle Challenge Races plays about 13 minutes slower than an average road marathon for a 3:30 runner. It ranks #333 hardest of 1150 marathons we analyse, and #1 of 2 in Bermuda. Use the calculator above to see the exact adjusted time for your own goal pace.
Estimated finish times on this course versus the same effort on an average road marathon, based on its elevation, surface, and expected race-day temperature.
| Average-course time | On Chubb Bermuda Triangle Challenge Races | Difference |
|---|---|---|
| 3:00:00 | 3:04:49 | +04:49 |
| 3:30:00 | 3:38:28 | +08:28 |
| 4:00:00 | 4:12:31 | +12:31 |
| 4:30:00 | 4:46:56 | +16:56 |
| 5:00:00 | 5:21:42 | +21:42 |
| 5:30:00 | 5:56:47 | +26:47 |
| 6:00:00 | 6:32:10 | +32:10 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Chubb Bermuda Triangle Challenge Races is a full marathon held in Hamilton, Bermuda. It is scheduled for Thursday 14 January 2027. The course is run on road surface with 384m of total climbing, with its high point near 43m above sea level. For registration and full race details, visit the official Chubb Bermuda Triangle Challenge Races website.
This is a hilly course with 384m of total climbing, rising to around 43m above sea level. It pays to train on hills and to pace the climbs conservatively.
Chubb Bermuda Triangle Challenge Races is run on road surfaces, which provide the fastest and most predictable conditions for racing. Road courses allow for consistent pacing and are typically the best choice for a personal best.
Looking for an easier marathon or a tougher challenge? You can also compare Chubb Bermuda Triangle Challenge Races against other marathons to find the right race for your goals.
If Chubb Bermuda Triangle Challenge Races fits your goal, these courses play out about the same on our difficulty model.