483149792591889 FULL CHALLENGE | 2025 Chubb Bermuda Triangle Challenge


Friday, January 17 – Sunday, January 19, 2025

Butterfield Mile, BF&M 10k, and PwC Bermuda Marathon

3 Races, 3 Days, 1 Beautiful Island

26.2 miles not enough to satisfy your passion for running and adventure? We’ve got you covered. The Chubb Full Bermuda Triangle Challenge offers participants the opportunity to run 33.4 miles over three days. The fun begins Friday night with the Butterfield Mile, then continues on Saturday with the BF&M 10k Run & Walk, and finishes with the PwC Bermuda Marathon on Sunday.

During the event weekend, you’ll experience the best that Bermuda has to offer, including the island’s ONLY nighttime race in downtown Hamilton, challenging courses that include beautiful sights and stretches along the Bermuda Railway Trail, amazing on-course support and entertainment, plus post-race Finish Festivals on Saturday and Sunday. And, of course, the now-famous Goslings RUM STOPS along the marathon course!

3 races, 4 amazing one-of-a-kind Finisher’s Medals, and 3 days of unforgettable fun!


bermuda triangle challenge


Participants in the Chubb Full Bermuda Triangle Challenge will receive a 2025 Chubb Bermuda Triangle Challenge technical t-shirt, a high-quality branded finisher’s jacket, four custom 2025 finisher’s medals (one for each race and a special challenge medal), and a swag bag.

In addition, everyone is invited to celebrate their accomplishments at the post-race Finish Festival in Barr’s Bay Park on Sunday featuring music, free food and snacks (including Oscar Mayer hot dogs, Nature Valley granola bars, and Haagen Dazs ice cream) courtesy of Butterfield and Vallis, locally brewed beer courtesy of Bermuda Craft Brewing, and rum cocktails courtesy of Goslings.

Please note that Challenge participants and people that register for more than one race (e.g., the 10k and the half, or the Butterfield Mile Open Division and the 10k) will only receive one shirt.

*Jackets run small; we recommend sizing up one full size to ensure a comfortable fit. 

Course Descriptions

For detailed course descriptions, please visit the Butterfield Mile, BF&M 10k, and PwC Bermuda Marathon pages.

“A well-run and fun running weekend…it beats them all when it comes to putting the fun back into running. The volunteers and spectators on the course were great, the scenery amazing.”


“I can’t wait to come back. Love the people, love the island, loved the races. What a great experience.”


“A fantastic adventure with challenging courses, but most importantly fantastic volunteers and the friendliest locals that went out of their way to assist in any possible manner.”


“”I loved this race event! The medals, swag bag, and after race events were great!”

Time & Age Limits

Please note you must be at least 16 years of age on Friday, January 17, 2025 to participate in this event.

The Butterfield Mile has no time restrictions – runners are encouraged to have FUN and run at the pace that feels most comfortable for their fitness level. The BF&M 10k has a time limit of 2:30 and the PwC Bermuda Marathon has a time limit of 6:00.

In order to comply with our agreement with the Government of Bermuda, streets along the route will be reopened to vehicular traffic on a set schedule. Runners are advised to stay on the LEFT side of the road.


Join us for a waterfront awards ceremony for the Chubb Full Bermuda Triangle Challenge on Sunday, January 19th in Barr’s Bay Park beginning at 11:30am.

The finishing times for your three days of racing will be added together and the male and female with the lowest accumulated time will be crowned the champions.  Awards will be presented in both the 2025 Chubb Half Bermuda Triangle Challenge and the 2025 Chubb Full Bermuda Triangle Challenge categories for male and female overall (no age group), with cash prizes as follows:

First place: $500

Second place: $250

Third place: $100

There will be no cash prizes for age group winners. However, age group commemorative awards will be made available for both male and female runners in the following categories: 16-19, 20-29, 30-39, 40-49, 50-59, 60-69, 70+

Event Records

Old Course
  • Rose-Anna Hoey – 5:51 mile; 42:16 10k; 3:55:05 marathon (Bermuda), 2016
  • Nick Synan – 4:57 mile; 35:00 10k; 3:25:59 marathon (USA), 2017
New Course
  • Megan Gubbins  – 5:52 mile; 40:42 10k; 3:57:27 marathon (USA), 2020
  • Bryan Morseman – 4:46 mile; 32:58 10k; 3:06:37 marathon (USA), 2020