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City Guide

Boston, MA.

Discover the best running events in Boston, MA. From local 5Ks to major marathons.

All Events

Sep 20, 2026
Registration Open

Panamá Maratón

Panama City, Panama
Marathon

Also: Half Marathon, 10K, 5K

See full guide
Oct 3, 2026
Registration Closed

Malmö Marathon

Malmö, Sweden
Marathon

Also: Half Marathon

See full guide
Oct 11, 2026
Sold Out

Cape Cod Marathon

Falmouth, MA, United States
Marathon

Also: Half Marathon, 5K, Marathon

See full guide
Oct 18, 2026
Sold Out

Baystate Marathon

Lowell, MA, United States
Marathon

Also: Half Marathon

See full guide

Plan Your Race

Pace Calculator

Plan your splits and finish time

Race Predictor

Predict your time from a recent result

BQ Calculator

Check your Boston qualifying time

Fuel Planner

Plan your race-day nutrition

Difficulty Analyzer

Score the course difficulty

Training Paces

Get your VDOT training zones

Explore More Destinations

Looking for races elsewhere? Browse our full list of race locations.

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