Marathons in Maine, United States
19 upcoming races are listed in Maine, including 13 marathons, 13 half marathons and 9 ultras. The next is Maine Marathon, Half Marathon and Marathon Relay on September 26, 2026.
October has the most races. Race pages link the official source where we have one. Confirm dates and prices with the organizer before you register.
19
Races listed
13
Marathons
October
Busiest month
25 May
Last updated
| Date | Race | City | Distances | From |
|---|---|---|---|---|
| 26 Sep 2026 26Sep 26 | ACT Trail Fest | Arundel | 21.1K | - |
| 26 Sep 2026 26Sep 26 | Maine Marathon, Half Marathon and Marathon Relay | Portland | 42.2K · 21.1K · Relay | - |
| 27 Sep 2026 27Sep 26 | Farm to Farm Ultra | Freeport | 50 Miler · 30 Miler · 10 Miler | - |
| 27 Sep 2026 27Sep 26 | Pleasant Mountain Race | Bridgton | 21.1K | - |
| 4 Oct 2026 04Oct 26 | Maine Marathon | Portland | 42.2K · 21.1K · Relay | $75–$125 |
| 4 Oct 2026 04Oct 26 | Waterville Marathon - Full/Half/10K/5K - Running Festival | Waterville | 42.2K · 21.1K · 10K | - |
| 11 Oct 2026 11Oct 26 | The Land of Light 100k | Norway | 100K | - |
| 18 Oct 2026 18Oct 26 | Mount Desert Island Marathon | Bar Harbor | 42.2K · 21.1K · Relay | $125–$165 |
| 18 Oct 2026 18Oct 26 | The MDI | Maine | Ultra · 42.2K · 21.1K | - |
| 25 Oct 2026 25Oct 26 | Moosehorn Ghost Run | Maine | Ultra · 21.1K | - |
| 1 Nov 2026 01Nov 26 | Moosehorn Ghost Run Half-Marathon and Relay | Baileyville | 42.2K · 21.1K · Relay | - |
| 8 Nov 2026 08Nov 26 | Bold Coast Bash | Cutler | 50K · 10.5 Miler | - |
| 5 Dec 2026 05Dec 26 | Millinocket Marathon and Half | Maine | Ultra · 42.2K · 21.1K | - |
| 11 Apr 2027 11Apr 27 | Boyden Lake Half-Marathon | Perry | 21.1K · 5 Miler · 2.5 Miler | - |
| 25 Apr 2027 25Apr 27 | Moosehead Marathon and Half Marathon | Greenville | 42.2K · 21.1K | - |
| 2 May 2027 02May 27 | Maine Coast Marathon | Kennebunk | 42.2K | - |
| 9 May 2027 09May 27 | Pine Tree Marathon | Portland | 42.2K | - |
| 9 May 2027 09May 27 | Sugarloaf Marathon | Maine | Ultra · 42.2K | - |
| 13 Jun 2027 13Jun 27 | Moosehead Marathon, Half, 10k and 5k | Greenville | 42.2K · 21.1K · 10K | - |
Go a level deeper
Links go down the map, not sideways. Each region and city has its own page of races.
Cities
Common questions
When is the next race in Maine?
Maine Marathon, Half Marathon and Marathon Relay on September 26, 2026. The table above lists every upcoming race in date order.
Which months are busiest in Maine?
October (6), September (4), May (3), counting every upcoming race listed in Maine.
Which distances can I run in Maine?
The listed races include 13 marathons, 13 half marathons, 9 ultras, 4 10Ks and 4 5Ks. Many events offer more than one distance on the same day.
How do I confirm a race’s details?
Open the race page and check its provenance ledger, which shows where each fact came from. Then confirm the date, price and entry rules with the organizer before you register or book travel.
Spotted something wrong on this page?
Dates and prices move · tell us and we check the organizer’s source