Lakeside Marathon

South Lake Tahoe, CA, USA · October 15, 2027
partly-cloudy-day44°→ 56° finish·Calm·Dry
10
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Race Day Weather

partly-cloudy-day
44°at start
56° at finish
Light
Dry
Your goal
0:00:00

Cool morning, warming finish

Runners will face a cool start at 44°F, gradually warming to 56°F by the finish. With light winds from the SW at 6 mph, runners will experience headwinds during tough segments, particularly from miles 5 to 9 and 15 to 22. The average humidity of 47% will feel comfortable, but runners should stay hydrated and adjust their pace for the hilly terrain, especially during the climbs from miles 7 to 10 and 12 to 13.

The finish is 20 miles from the start, so we look at it at 2 points, not just the start line. In a typical year, at 9:00/mi, you start at 44° and finish around 10:25 AM in 56°.

Race day forecast available in 336 days
Along your raceStart line only
partly-cloudy-night10
partly-cloudy-night10
partly-cloudy-night10
Start
partly-cloudy-night10
mi 3
partly-cloudy-day10
mi 10
partly-cloudy-day10
mi 17
partly-cloudy-day10
Finish
partly-cloudy-day9
partly-cloudy-day9
partly-cloudy-day8
partly-cloudy-day8
partly-cloudy-day8

Pace Calculator

26.2mi
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Race Plan

Get your personalized Lakeside Marathon race plan

A mile-by-mile breakdown of where your time goes, weather-adjusted splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide, all built around your goal and race-day conditions.

Race Pace
Weather Splits
Nutrition
Gear & Packing
T-Minus
Carb Tracker
Spectator Guide
Race Band

Race Info

The Lakeside Marathon starts at Lakeside Beach in South Lake Tahoe, California, and finishes in Incline Village, Nevada. The course climbs from about 6,230 feet at the start to roughly 7,000 feet at Spooner Summit near the halfway point, then descends to near lake level around 6,300 feet at the finish - the first half is uphill, the second half is downhill. It is the Friday marathon of the three-day Lake Tahoe Marathon weekend (the "Tahoe Trifecta"), with aid stations roughly every four miles.

FAQ

When is the 2027 Lakeside Marathon?

The 2027 Lakeside Marathon will be held on Friday October 15, 2027.

What is the time limit for the Lakeside Marathon?

The time limit for the Lakeside Marathon is 6.5 hours.

What will the weather be like for the 2027 Lakeside Marathon?

The forecast calls for a high of 69°F and a low of 42°F with a 4% chance of rain.

Historical Weather

Based on 4 years of data
Avg Temp
35°F
L:28° H:48°
RunScore
10
Conditions
Rain Freq
0%
0 of 4 yrs
Wind1mph
Dew23°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
clear-night
29°/61°-
10
2025
partly-cloudy-night
27°/43°-
10
2024
clear-night
27°/39°-
10
2023
partly-cloudy-night
30°/50°-
10