April 4, 2027!

The Mass Half has a 3.5-hour time limit. Athletes of all abilities are invited to participate, provided they can finish the course within the timeframe. Participants who are unable to maintain the required pace may be directed to continue outside the official race course or transported to the finish area.

Packet pickup will be on April 3, 2027. There will be NO packet pickup on race day. More information coming soon regarding time and location.

Yes, we may require the participant's confirmation and/or additional identification. Additional packet pickup policies and requirements will be communicated before race weekend. There will be NO packet pickup on race day.

Yes, shirts will be given to registered runners. However, shirts cannot be guaranteed after February 28. Register before then to ensure a shirt. Medals will be given to all finishers.

Street parking around Polar Park is not permitted. More information about designated lots and garages will be provided before race weekend.

Polar Park has bathrooms available for runners before and after the race. Designated porta-potty locations will also be stationed along the course.

Yes, designated areas will be shared ahead of race day.

Yes, more information regarding the gear drop area will be provided before race weekend.

Headphones are permitted. Participants are strongly encouraged to remain aware of their surroundings and able to hear race announcements, volunteers, emergency personnel, public safety officials, and other participants.

As a USATF-sanctioned event, strollers are not permitted on the race course. Participants may not run or walk the race while pushing a stroller.

Pets are not permitted on the race course or within restricted race areas. ADA service animals may be permitted in accordance with applicable law.

The Mass Half does not offer refunds for registration fees. However, participants have the option to purchase FanShield Registration Protection during registration. FanShield may provide a full refund of your eligible registration fee and transaction fees if you are unable to participate due to a covered circumstance.

Registration Protection is optional and is purchased separately from your race registration. Please review FanShield’s terms and covered circumstances before purchasing.