Lake Tahoe Marathon

South Lake Tahoe, CA, USA · October 18, 2026
clear-day39°·61° high·Light·Dry
8
Register
Weather
Pace Calc
Course
Race Info
FAQ
History

Race Day Weather

clear-day
39°at start
61° high
Light
Dry

Cool start, warming trend

Runners will face a temperature rise from 32°F at the start to 61°F by the finish. With a light wind from the SE at 7 mph and gusts up to 32 mph, conditions should feel manageable. Runners should consider layering appropriately and may need to hydrate as temperatures increase, adjusting pace as necessary.

Race day forecast available in 167 days
clear-night7
clear-night7
clear-day8
clear-day9
clear-day9
clear-day9
clear-day9
clear-day9
clear-day9
clear-day9
clear-day9

Pace Calculator

Distance: 26.2mi
0:00:00
HH:MM:SS
Pace
—
Weather Adj.
—
Common Goals:

Get forecast alerts for Lake Tahoe Marathon

We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.

Race Info

The Lake Tahoe Marathon offers runners a breathtaking journey along the western shore of Lake Tahoe, starting near Homewood, California, and finishing at Lakeside Beach in South Lake Tahoe. Participants traverse diverse terrains, including forested areas, lakeside paths, and the challenging "Hill from Hell," a 1.9-mile ascent with a 520-foot elevation gain. The course provides stunning views of Emerald Bay, Meeks Bay, and the Sierra Nevada mountains, making it a memorable and demanding race.

Website
Area Map

Course Map

Course Map Unavailable

We don't have course map data for Lake Tahoe Marathon yet. If you have a GPX file (or other format) for this race, we'd love to add it!

FAQ

Ask a Question about the Lake Tahoe Marathon

Racecast Concierge (free during beta)

Ask a question about the Lake Tahoe Marathon and we'll do the hard part and find the answer for you within 48 hours.

By using Racecast Concierge, you agree to receive email alerts pertaining to the Lake Tahoe Marathon and general racecast.io updates.

When is the 2026 Lake Tahoe Marathon?

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

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 31°F with a 0% chance of rain.

Historical Weather

Based on 24 years of data
Avg Temp
68°F
L:38° H:68°
RunScore
8
Conditions
Rain Freq
0%
0 of 24 yrs
Wind8mph
Dew25°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults

2025 Lake Tahoe Marathon

Clear conditions throughout the day.

2025
clear-day
50°/63°-
8

2024 Lake Tahoe Marathon

Clear conditions throughout the day.

2024
clear-day
25°/64°-
8

2023 Lake Tahoe Marathon

Clear conditions throughout the day.

2023
clear-day
32°/70°-
8

2022 Lake Tahoe Marathon

Clear conditions throughout the day.

2022
clear-day
28°/71°-
8

2019 Lake Tahoe Marathon

Clear conditions throughout the day.

2019
clear-day
27°/60°-
8

2018 Lake Tahoe Marathon

Clear conditions throughout the day.

2018
clear-day
26°/52°-
8

2017 Lake Tahoe Marathon

Clear conditions throughout the day.

2017
clear-day
22°/64°-
8

2016 Lake Tahoe Marathon

Clear conditions throughout the day.

2016
clear-day
29°/70°-
8

2015 Lake Tahoe Marathon

Clear conditions throughout the day.

2015
clear-day
41°/77°-
8

2014 Lake Tahoe Marathon

Becoming cloudy in the afternoon.

2014
partly-cloudy-day
46°/77°-
8

2013 Lake Tahoe Marathon

Clear conditions throughout the day.

2013
clear-day
52°/63°-
7

2012 Lake Tahoe Marathon

Clear conditions throughout the day.

2012
clear-day
36°/79°-
8

2011 Lake Tahoe Marathon

Partly cloudy throughout the day.

2011
partly-cloudy-day
60°/65°-
8

2010 Lake Tahoe Marathon

Clear conditions throughout the day.

2010
clear-day
36°/79°-
8

2009 Lake Tahoe Marathon

Clear conditions throughout the day.

2009
clear-day
52°/81°-
8

2008 Lake Tahoe Marathon

Clear conditions throughout the day.

2008
clear-day
36°/73°-
8

2007 Lake Tahoe Marathon

Clear conditions throughout the day with early morning snow or rain.

2007
clear-day
25°/50°-
7

2006 Lake Tahoe Marathon

Clear conditions throughout the day.

2006
clear-day
36°/73°-
8

2005 Lake Tahoe Marathon

Clearing in the afternoon with early morning rain.

2005
clear-day
38°/60°-
9

2004 Lake Tahoe Marathon

Partly cloudy throughout the day.

2004
cloudy
49°/60°-
8

2003 Lake Tahoe Marathon

Clear conditions throughout the day.

2003
clear-day
27°/69°-
8

2002 Lake Tahoe Marathon

Clear conditions throughout the day.

2002
clear-day
27°/66°-
8

2001 Lake Tahoe Marathon

Partly cloudy throughout the day.

2001
partly-cloudy-day
52°/75°-
8

2000 Lake Tahoe Marathon

Clear conditions throughout the day.

2000
clear-day
52°/77°-
8

More CA Races

Quicksilver 100K & 50K
2026-05-09 · San Jose, CA, USA
San Lorenzo River Marathon
2026-07-11 · Santa Cruz, CA, USA
Wild West Marathon & Ultra
2026-05-02 · Lone Pine, CA, USA
Golden Gate Trail Run Marathon
2027-02-06 · Rodeo Beach, CA, USA
Saddleback Marathon
2026-11-07 · Lake Elsinore, CA, USA
Miwok 100K
2026-05-02 · Stinson Beach, CA, USA

Race Day Alerts

Get notified when the Lake Tahoe Marathon forecast shifts — so you can adjust your gear, pacing, and strategy.

Forecast shift alerts (temp, wind, rain)
Updates as weather changes leading up to race day
Max one message per day
Text Alerts

USA, UK, and Canada only. Standard rates apply.

or
Email Alerts

By subscribing you agree to receive race forecasts and racecast.io updates.

Submit a correction

Spot something wrong or missing for the Lake Tahoe Marathon? Let us know and we'll update it.

You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR

Submit a race

Missing a race? Send it in and we'll add it to Racecast.