
BFIT CHALLENGE POWERED BY NATIONAL GRID

The 10th Annual BFit Challenge powered by National Grid is back for 2026, taking place on Sunday, January 25th, 2026, at TD Garden! This one-of-a-kind event raises money for First Responder and Military Charities, focused on getting people moving. Join the community to walk or run around TD Garden to support a great cause. Since its inception, the Challenge has raised over $4.8 million.
- Date: Sunday, January 25th, 2026
- Time: 9AM – 1PM
- Location: TD Garden
- Registration: Now Open
This event is a fundraiser, not a fitness competition, with 100% of the money raised going to the First Responder or Military BFit host charity selected by the participant. Participants of all fitness levels are encouraged to join. Each participant is required to fundraise a minimum of $300.

Build a team of up to 10 and participate in the 10th Annual BFit Challenge! Select one of the three divisions available:
- Firefighter and EMT Division
- Law Enforcement and Military Division
- Community, Family, and Friend Division
Fundraise at least $300 per person on your team (e.g., a team of 4 would need at least a total of $1,200) to participate.
The event is a 6-level stair climb throughout TD Garden and the Verizon Tower. All fitness levels are encouraged — participants can run or walk the climb.
Raise the most money in your division, as an individual, or as a team to win a Bruins Prize!
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2025 Recap
- Over 2,000 participants and 4,000 guests raised $1,225,731
- 813 Police and Military, 640 Fire and EMS, and 547 Community members completed the stair climb
- 67 Sponsors raised $482,000

Sponsorship opportunities are available to purchase, with all support going towards First Responder and Military Charities. For all sponsorship inquiries, please contact [email protected] .
Do I need to fundraise the $300 minimum to participate?
Yes, those who do not raise the $300 minimum are not valid to participate.
How does fundraising work as a team?
If you are part of a team, you can fundraise individually or as a team -- it is up to you! The only requirement is that the overall fundraised amount for the team is equivalent to $300/team member. IMPORTANT: TEAMS DO NOT HAVE TO FUNDRAISE JUST $300 TOTAL; A TEAM'S TOTAL MUST EQUAL $300 PER MEMBER ON THE TEAM!
What if I don’t fundraise the $300 by January 25th but still want to participate?
You have the option to pay up front at the help desk on the day of the challenge.
Can I register for BFit without making a fundraising page?
No, this is a fundraising event so every person who registers has an individual fundraising page created for them.
Can I have more than 10 participants on my team?
A team over 10 participants is not eligible for team fundraising incentives
What is the youngest you can be to participate in BFit?
16 Years Old on January 25th, 2026
Do you have to be physically fit to run the BFit Challenge?
No, you can be any fitness level to run or walk the BFit Challenge.
Can I register for any division?
No, register for the division that you identify with.
Where do I go for help signing up?
Click HERE for help