San Marcos 10K

San Marcos, TX, USA · February 7, 2027·
partly-cloudy-day49°·54° high·Light·Dry
10
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Race Day Weather

partly-cloudy-day
49°at start
67° high
Breezy
Dry
Your goal
0:00:00

Cool start — fast day potential, big temp swing

A cool 49°F at the start line is ideal for fast times — expect to warm up quickly once you're moving. Temps will climb significantly to 67°F by later miles, so expect fading conditions as the race progresses. Light winds shouldn't be a major factor for pacing.

Race day forecast available in 105 days
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Race Info

The San Marcos 10K starts and finishes in the Tanger Outlets San Marcos parking lot, a short distance from downtown San Marcos and the Texas State University campus. The route ventures through prairie landscape with rolling hills. It is run on race day alongside the half marathon and the 5K.

Race weekend

Sunday, February 7
7:30 AMHalf Marathon (13.1 mi)
8:15 AM10K (6.2 mi)
8:35 AM5K (3.1 mi)
Area Map

Course Map

FAQ

When is the 2027 San Marcos 10K?

The 2027 San Marcos 10K will be held on Sunday February 7, 2027.

What will the weather be like for the 2027 San Marcos 10K?

The forecast calls for a high of 67°F and a low of 46°F with a 6% chance of rain. Check our detailed hourly forecast above for the best 10K race plan.

Historical Weather

Based on 4 years of data
Avg Temp
51°F
L:47° H:54°
RunScore
9
Conditions
Rain Freq
0%
0 of 4 yrs
Wind7mph
Dew48°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
partly-cloudy-day
47°/57°-
8
2025
clear-day
43°/53°-
10
2024
cloudy
59°/61°-
6
2023
cloudy
40°/45°-
10