Steamboat Marathon

Steamboat Springs, CO, USA • June 7, 2026

Race Day Weather

43°

74° high

Breezy

Dry

Cool start, gradual warm-up

Runners will face a start-line temperature of 48°F, climbing to a warm 73°F by race end. Winds will be light at 8 mph from the SSE, with gusts reaching 24 mph. With moderate humidity at 47%, adjusting pace as temperatures rise will be crucial for maintaining performance.

Race day forecast available in 73 days

5 AM

6 AM

7 AM

8 AM

9 AM

10 AM

11 AM

12 PM

1 PM

2 PM

3 PM

Pre-raceRace windowPost-race

Pace Calculator

Distance: 26.2mi

Target Finish Time

0:00:00

HH:MM:SS

Pace

—

Weather Adj.

—

Common Goals:

Join us for the annual running of the Steamboat Marathon, Half Marathon and 10k. Run alongside the roaring Elk River through the emerald green pastures on Country Road 129 with the snow-capped Rocky Mountains of Colorado all around and find out why the Steamboat Marathon, a certified Boston Qualifier race, was ranked as one of the “Top 10 Destination Marathons in North America.” Source

Course Map

FAQ

When is the 2026 Steamboat Marathon?

The 2026 Steamboat Marathon will be held on Sunday June 7, 2026.

Is the Steamboat Marathon a Boston Marathon Qualifier?

Yes, the Steamboat Marathon is an official Boston Marathon qualifier.

What is the time limit for the Steamboat Marathon?

The time limit for the Steamboat Marathon is 5.5 hours.

Historical Weather

Based on 26 years of data

Avg Temp

71°F

L:52° H:72°

RunScore

Conditions

Rain Freq

0 of 26 yrs

Wind9mph

Dew34°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2025 Steamboat Marathon Clear conditions throughout the day. 2025	55°/78°	-	41°
2024 Steamboat Marathon Clear conditions throughout the day with late afternoon rain. 2024	53°/73°	-	38°
2023 Steamboat Marathon Partly cloudy throughout the day. 2023	45°/64°	-	46°
2022 Steamboat Marathon Partly cloudy throughout the day with rain. 2022	51°/68°	-	40°
2021 Steamboat Marathon Clear conditions throughout the day. 2021	57°/79°	-	41°
2020 Steamboat Marathon Partly cloudy throughout the day. 2020	52°/64°	-	40°
2019 Steamboat Marathon Partly cloudy throughout the day. 2019	49°/69°	-	38°
2018 Steamboat Marathon Clear conditions throughout the day. 2018	48°/76°	-	34°
2017 Steamboat Marathon Clear conditions throughout the day with late afternoon rain. 2017	56°/76°	-	43°
2016 Steamboat Marathon Clear conditions throughout the day. 2016	51°/77°	-	41°
2015 Steamboat Marathon Clear conditions throughout the day with late afternoon rain. 2015	47°/65°	-	40°
2014 Steamboat Marathon Partly cloudy throughout the day. 2014	62°/71°	-	25°
2013 Steamboat Marathon Clear conditions throughout the day. 2013	46°/72°	-	29°
2012 Steamboat Marathon Clear conditions throughout the day. 2012	56°/81°	-	41°
2011 Steamboat Marathon Clear conditions throughout the day. 2011	47°/76°	-	37°
2010 Steamboat Marathon Clear conditions throughout the day with late afternoon rain. 2010	59°/80°	-	48°
2009 Steamboat Marathon Partly cloudy throughout the day with late afternoon rain. 2009	34°/43°	-	31°
2008 Steamboat Marathon Clear conditions throughout the day. 2008	50°/75°	-	29°
2007 Steamboat Marathon Becoming cloudy in the afternoon. 2007	51°/71°	-	35°
2006 Steamboat Marathon Clear conditions throughout the day. 2006	53°/67°	-	29°
2005 Steamboat Marathon Becoming cloudy in the afternoon. 2005	47°/63°	-	42°
2004 Steamboat Marathon Clear conditions throughout the day. 2004	57°/84°	-	37°
2003 Steamboat Marathon Clearing in the afternoon. 2003	51°/63°	-	48°
2002 Steamboat Marathon Clear conditions throughout the day. 2002	68°/84°	-	27°
2001 Steamboat Marathon Clearing in the afternoon. 2001	56°/74°	-	34°
2000 Steamboat Marathon Clear conditions throughout the day. 2000	54°/74°	-	31°