Spring 2027

Spring Marathons 2027

180 spring marathons across the US from March to May 2027. Race days typically run from 46°F at dawn to 66°F in the afternoon. A typical entry fee is $100. Dates and fees come straight from race registration and refresh every night.

180
spring marathons
44
states
66°F
typical race-day high
$100
typical entry fee

Spring marathons reward a winter of training. March and April races usually get the coolest mornings; by late May, heat becomes the thing to plan around.

March 2027

Quick answers

When are spring marathons in the US?
The season runs March to May. The busiest month is April, with 79 of the 180 races listed here; March has 48 and May has 53.
What is the weather like for spring marathons in the US?
Across 138 of these races, race day typically runs from about 46°F at dawn to 66°F in the afternoon, with rain on about 24 percent of days. Most start early, close to the low.
Which spring marathons in the US are fastest?
By median finish time in their latest results: The Micro: Breaking 3 (2:58:39), MERCY HEALTH GLASS CITY MARATHON (3:50:18), and The Jersey City Marathon & Half Marathon Marquee Experience at Newport (3:52:00). A fast median usually means a flat course, cool weather, and a competitive field.
How much does a spring marathon cost?
Current entry fees across the US usually run from $85 to $125, with a typical fee of $100 before processing fees. Most raise prices as race day nears.