Marathon hubs
World Marathon Majors
Compare all 8 Abbott World Marathon Majors in 2026 — Tokyo, Boston, London, Berlin, Chicago, NYC, Sydney & Cape Town. Dates, elevation, route maps & entry info.
8 marathons →
Flat Marathons
Discover flat marathon courses in 2026 with under 55m of climbing — compare profiles, elevation, weather, and race-day insight for PB-focused runners.
149 marathons →
Fast Marathons
Explore the world's fastest marathon courses in 2026 — flat profiles and record-setting routes, with elevation, weather and race-day insight.
27 marathons →
Boston Qualifier Marathons
Find US Boston Qualifier marathons in 2026 under 120m of climbing — compare course profiles, elevation, weather, and race-day insight.
58 marathons →
Open Registration Marathons
Marathons with open registration and easy entry in 2026 — no ballot or qualifying time required. Compare courses, field size, and race-day insight.
199 marathons →
Lottery & Ballot Marathons
Marathons that use a lottery or ballot for entry in 2026 — from World Marathon Majors to oversubscribed city races. Compare courses, demand, and entry tips.
134 marathons →
Biggest Marathons
The world's biggest marathons by finisher count in 2026 — from six-figure city races to large regional events. Compare field size, courses, and atmosphere.
535 marathons →
Downhill Marathons
Net-downhill marathon courses in 2026 — point-to-point descents and fast profiles for personal bests. Compare elevation drop, terrain, and race-day insight.
47 marathons →