Fall Classic 5K
Sun, Oct 4, 2026, 9:30 AM EDT
- Location
- Cambridge, MA
- 64 Sidney St, 02139
- Type
- RUN
Sign up and verify details on the organizer’s official page.
Vibe analysis coming soon
Course feel, difficulty, and community fit are being added to this listing. Check back, and always confirm details on the official registration page.
At a glance
Perks & features
- After-Party
After-PartyFrom the public listing — confirm on the official site.
Auto-drafted from the public listing — confirm details on the official event page before signing up.
Distances & registration
2 optionsRegistration for all distances is through the official signup link above.
- 5K
Sun, Oct 4, 9:30 AM EDT · From $44.40
Opens Dec 15, 2025, 4:00 AM EST · Closes Jul 19, 2026, 7:59 PM EDT
- 5K
Sun, Oct 4, 9:30 AM EDT · From $44.40
Opens Dec 14, 2025, 7:00 PM EST · Closes Oct 2, 2026, 7:59 PM EDT
Vibe Check
Easygoing
Easygoing- Rolling area
Based on terrain, weather, and distance data.
The course
- —
From the organizer
Start and finish in beautiful downtown Cambridge, Massachusetts. Take an Autumn stroll or sprint down Mass Ave. The course is fast and flat so you can get back to the post-race party sooner!
Registration Fees: Cambridge Classic races sell out. Sign up early for the best prices. $40 – until 7/19 $42.50 – 7/20 to 8/23 $45 – 8/24 to 9/27 $50 – 9/28 to Race Weekend (if available)
Also in this area
Easier options nearby
Lower-difficulty races in the same state.
More demanding options nearby
Higher-difficulty races in the same state.