Marathons in May 2026

130 marathons this month

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🏃 Huangyaguan
Registration Open May 1, 2026
China

Great Wall Marathon

Huangyaguan, Tianjin Full Marathon, Half Marathon
2,500 runners
$1,690.00 entry View Details →
🏃
Registration Open May 1, 2026
Russia

Kazan Marathon

Full Marathon
Certified
Free View Details →
🏃 Rotorua
Registration Open May 2, 2026
New Zealand

Red Stag Rotorua Marathon

Rotorua, Bay of Plenty Full Marathon, Half Marathon, 10K, 5K
Certified 4,000 runners
NZD 95.00 entry View Details →
🏃
Registration Open May 2, 2026
United States

VCP50K

New York Ultra Marathon
200 runners
$60.00 entry View Details →
🏃 Stony Point
Registration Open May 2, 2026
United States

Bear Mountain Trail Challenge

Stony Point, New York Half Marathon, 10K, Ultra Marathon
400 runners
$50.00 entry View Details →
🏃 Indianapolis
Featured May 2, 2026
United States

OneAmerica 500 Festival Mini-Marathon

Indianapolis, Indiana Half Marathon
Certified 33,000 runners
$85.00 entry View Details →
🏃 Lexington
Registration Open May 2, 2026
United States

Bluegrass Marathon & Half

Lexington, Kentucky Full Marathon, Half Marathon, 5K
BQ Certified 3,500 runners
$65.00 entry View Details →
🏃
Registration Open May 2, 2026
Thailand

Thabo Midnight Marathon

Full Marathon
Certified
Free View Details →
🏃 Weott
Featured May 3, 2026
United States

Avenue of the Giants Marathon

Weott, California Full Marathon, Half Marathon, 10K
BQ Certified 2,000 runners
$90.00 entry View Details →
🏃 East Meadow
Registration Open May 3, 2026
United States

Long Island Marathon Festival

East Meadow, New York Full Marathon, Half Marathon, 10K, 5K, Kids' Run
BQ Certified 3,000 runners
$129.00 entry View Details →
🏃 Pittsburgh
Featured May 3, 2026
United States

DICK'S Sporting Goods Pittsburgh Marathon

Pittsburgh, Pennsylvania Full Marathon, Half Marathon, 5K, Relay, Kids' Run
BQ Certified 40,000 runners
$100.00 entry View Details →
🏃 East Providence
Registration Open May 3, 2026
United States

Providence Rhode Races

East Providence, Rhode Island Full Marathon, Half Marathon, 5K, Kids' Run, Virtual
BQ Certified 3,500 runners
$69.00 entry View Details →
🏃 Frederick
Registration Open May 3, 2026
United States

Frederick Running Festival

Frederick, Maryland Half Marathon, 5K, Relay, Kids' Run
Certified 3,500 runners
$60.00 entry View Details →
🏃 Fort Collins
Registration Open May 3, 2026
United States

The Colorado Marathon

Fort Collins, Colorado Full Marathon, Half Marathon, 10K, 5K
BQ Certified 3,500 runners
$120.00 entry View Details →
🏃 Cincinnati
Registration Open May 3, 2026
United States

Flying Pig Marathon

Cincinnati, Ohio Full Marathon, Half Marathon, 10K, 5K, Relay, Kids' Run
BQ Certified 40,000 runners
$100.00 entry View Details →
🏃 Belfast
Registration Open May 3, 2026
United Kingdom

Phoenix Energy Belfast City Marathon

Belfast, Northern Ireland Full Marathon, Relay
BQ Certified 15,000 runners
£68.00 entry View Details →
🏃 Prague
Registration Open May 3, 2026
Czech Republic

Prague International Marathon

Prague Full Marathon, Relay
BQ Certified 10,000 runners
CZK 1,600.00 entry View Details →
🏃 Vancouver
Registration Open May 3, 2026
Canada

BMO Vancouver Marathon

Vancouver, British Columbia Full Marathon, Half Marathon, Kids' Run
BQ Certified 17,000 runners
CAD 155.00 entry View Details →
🏃 Mendoza
Registration Open May 3, 2026
Argentina

Maraton Internacional de Mendoza

Mendoza Full Marathon, Half Marathon, 10K
Certified 6,000 runners
$50.00 entry View Details →
🏃
Registration Open May 3, 2026
United States

Lincoln Tunnel Challenge 5K

New York 5K
Certified 3,500 runners
$40.00 entry View Details →
🏃
Registration Open May 3, 2026
United States

Queens Marathon & QDR Half

New York Full Marathon, Half Marathon, 10K, 5K
Certified 1,500 runners
$35.00 entry View Details →
🏃 Highland
Registration Open May 3, 2026
United States

Hudson Valley Marathon

Highland, New York Full Marathon, Half Marathon, 10K, 5K
BQ Certified 2,000 runners
$55.00 entry View Details →
🏃 Beacon
Registration Open May 3, 2026
United States

Breakneck Point Trail Runs

Beacon, New York Full Marathon, Half Marathon
300 runners
$55.00 entry View Details →
🏃 Schaumburg
Registration Open May 3, 2026
United States

Schaumburg Half Marathon & 5K

Schaumburg, Illinois Half Marathon, 5K
Certified 3,500 runners
$65.00 entry View Details →