RunRace USA › Massachusetts › GBTC XC Invite 2026
GBTC XC Invite 2026
Carlisle, Massachusetts · Sunday, September 13, 2026 · 2K, 5K
Official race page & registration ↗GBTC XC Invite 2026 takes place on Sunday, September 13, 2026 in Carlisle, Massachusetts. The race offers 2 distances: 2K, 5K. For anyone travelling in, Billerica is about 5 miles away and Boston is about 19 miles away.
It is one of 158 races on the Massachusetts calendar that September. At $20, entry sits below the $30 median for a Massachusetts 5K.
- Date
- Sunday, September 13, 2026
- Location
- Carlisle, Massachusetts
- Distances
- 2K, 5K
- Entry fee
- from $20
Listing from the 2026 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Tell us here.
Making a race weekend of it?
Stay near the start line in Carlisle: check in Sep 12, out Sep 14.
Common questions
When is GBTC XC Invite 2026?
GBTC XC Invite 2026 is scheduled for Sunday, September 13, 2026.
Where is GBTC XC Invite 2026 held?
GBTC XC Invite 2026 is held in Carlisle, Massachusetts. It is about 5 miles from Billerica and 19 miles from Boston.
What distances does GBTC XC Invite 2026 offer?
The listed distances are 2K, 5K.
How much does GBTC XC Invite 2026 cost?
Entry is listed from $20. Check the official race page for the current price, which usually rises closer to race day.
How do I register for GBTC XC Invite 2026?
Registration is handled on the official race page, linked at the top of this listing. Entry can close early if the race sells out.
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See every race on the Massachusetts calendar, Massachusetts 5Ks, or use the Race Finder for maps and filters.