Skip to content
7,144 races in the next 12 months7,144 races 160 countries Free for runners and organizers No commission · no added feeNo commission
SundayMarathon
Find a race

Search marathons

13 marathons found for "Maine", Half marathon, United States. Keep the list broad first, then tighten the filters when a race looks realistic.





Clear filters

Advanced filters





Planning filters

Matching races

Arundel, Maine, United States
26SEP
42.2K
ACT Trail Fest
Arundel, Maine, United States
September 26, 2026 SEP
Portland, Maine, United States
26SEP
42.2K
Maine Marathon, Half Marathon and Marathon Relay
Portland, Maine, United States
September 26, 2026 SEP
Bridgton, Maine, United States
27SEP
21.1K
Pleasant Mountain Race
Bridgton, Maine, United States
September 27, 2026 SEP
Portland, Maine, United States
04OCT
42.2K
Maine Marathon
Portland, Maine, United States
October 4, 2026 BQ Qualifier
Waterville, Maine, United States
04OCT
42.2K
Waterville Marathon - Full/Half/10K/5K - Running Festival
Waterville, Maine, United States
October 4, 2026 OCT
Bar Harbor, Maine, United States
18OCT
42.2K
Mount Desert Island Marathon
Bar Harbor, Maine, United States
October 18, 2026 BQ Qualifier
Maine, United States
18OCT
ULTRA
The MDI
Maine, United States
October 18, 2026 OCT
Maine, United States
25OCT
ULTRA
Moosehorn Ghost Run
Maine, United States
October 25, 2026 OCT
Baileyville, Maine, United States
01NOV
42.2K
Moosehorn Ghost Run Half-Marathon and Relay
Baileyville, Maine, United States
November 1, 2026 NOV
Maine, United States
05DEC
ULTRA
Millinocket Marathon and Half
Maine, United States
December 5, 2026 DEC
Perry, Maine, United States
11APR
ULTRA
Boyden Lake Half-Marathon
Perry, Maine, United States
April 11, 2027 APR
Greenville, Maine, United States
25APR
42.2K
Moosehead Marathon and Half Marathon
Greenville, Maine, United States
April 25, 2027 APR
Greenville, Maine, United States
13JUN
ULTRA
Moosehead Marathon, Half, 10k and 5k
Greenville, Maine, United States
June 13, 2027 JUN

Organizers can start from this filtered search with the country already filled, then add the official source, date, registration link, and contact details for a free listing review. We verify the official source before publishing — no fee.

  • Free listing review
  • Official source verification
  • Runner-ready listing
  • Organizer dashboard

If your race appears in the results, use Update listing from the row. Missing race? Submit it for free with this page context prefilled.

List your race — free How review works