Fall 2026

Fall Marathons 2026

241 fall marathons across the US from September to November 2026. Race days typically run from 48°F at dawn to 65°F in the afternoon. A typical entry fee is $110. Dates and fees come straight from race registration and refresh every night.

241
fall marathons
46
states
65°F
typical race-day high
$110
typical entry fee

Fall is peak marathon season: summer training pays off, mornings turn cool, and many of the year's fastest and biggest marathons run from September through November.

October 2026

Quick answers

When are fall marathons in the US?
The season runs September to November. The busiest month is October, with 145 of the 241 races listed here; November has 96.
What is the weather like for fall marathons in the US?
Across 227 of these races, race day typically runs from about 48°F at dawn to 65°F in the afternoon, with rain on about 17 percent of days. Most start early, close to the low.
Which fall marathons in the US are fastest?
By median finish time in their latest results: The Rogue Marathon 2026 results (3:57:20), YMCA Harrisburg Marathon, Half, and Relay Presented by Enders Insurance (3:57:46), and Spinx Run Fest (4:07:22). A fast median usually means a flat course, cool weather, and a competitive field.
How much does a fall marathon cost?
Current entry fees across the US usually run from $95 to $140, with a typical fee of $110 before processing fees. Most raise prices as race day nears.