Lake Tahoe Marathon

South Lake Tahoe, CA, USA · October 18, 2026
clear-day47°·57° high·Light·Dry
10
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Race Day Weather

clear-day
47°at start
61° high
Light
Dry
Your goal
0:00:00

Cool start, smooth conditions

Runners will face a temperature range from 45°F at the start to a maximum of 60°F. Winds will be light at 8 mph from the E, posing minimal impact. With low humidity at 28%, hydration should be steady but not excessive. A light layer may be beneficial during the pre-race wait, as it feels like 39°F.

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Race Info

The Lake Tahoe Marathon runs the west shore of Lake Tahoe from Highway 89 at Meadow Road, south of Homewood, to Lakeside Beach in South Lake Tahoe. The course passes through Tahoma, climbs the "Hill from Hell" (520 feet over 1.9 miles beginning near mile 8), gains another 200 feet near mile 12 en route to Inspiration Point above Emerald Bay, then runs mostly downhill to the finish. It is the Sunday race of a three-day Lake Tahoe Marathon weekend that also includes the Lakeside and Cal-Neva marathons, three half marathons, a 10K, and two 5Ks. The modern race, organized by Les Wright as a 501(c)(3) nonprofit, reached its 31st annual edition in 2026.

Race weekend

Sunday, October 18
9:00 AMTahoe 10K (6.2 mi)
9:30 AMSuper Hero 5K Pumpkin Run/Walk (3.1 mi)
10:00 AMEmerald Bay Half Marathon (13.1 mi)
4-Person Marathon Relay (26.2 mi)
Area Map

Course Map

FAQ

When is the 2026 Lake Tahoe Marathon?

The 2026 Lake Tahoe Marathon will be held on Sunday October 18, 2026.

Is the Lake Tahoe Marathon a Boston Marathon Qualifier?

Yes, the Lake Tahoe Marathon is an official Boston Marathon qualifier.

What is the time limit for the Lake Tahoe Marathon?

The time limit for the Lake Tahoe Marathon is 7 hours.

What will the weather be like for the 2026 Lake Tahoe Marathon?

The forecast calls for a high of 61°F and a low of 41°F with a 3% chance of rain.

Historical Weather

Based on 25 years of data
Avg Temp
53°F
L:38° H:64°
RunScore
9
Conditions
Rain Freq
0%
0 of 25 yrs
Wind5mph
Dew28°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2025
clear-day
50°/62°-
10
2024
clear-day
25°/58°-
10
2023
clear-day
32°/63°-
9
2022
clear-day
28°/67°-
9
2021
clear-day
42°/55°-
10
2019
clear-day
27°/59°-
10
2018
clear-day
26°/48°-
10
2017
clear-day
22°/57°-
10
2016
clear-day
29°/67°-
9
2015
clear-day
41°/73°-
8
2014
partly-cloudy-day
46°/75°-
7
2013
clear-day
52°/61°-
10
2012
clear-day
36°/73°-
7
2011
partly-cloudy-day
60°/63°-
8
2010
clear-day
36°/74°-
8
2009
clear-day
52°/77°-
8
2008
clear-day
36°/71°-
8
2007
clear-day
25°/44°-
10
2006
clear-day
36°/71°-
9
2005
clear-day
38°/56°-
10
2004
cloudy
49°/57°-
10
2003
clear-day
27°/62°-
10
2002
clear-day
27°/61°-
10
2001
partly-cloudy-day
52°/68°-
10
2000
clear-day
52°/70°-
9