Monterey Bay Half Marathon

Monterey, CA, USA · November 8, 2026
partly-cloudy-day51°·58° high·Breezy·Dry
9
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Race Day Weather

partly-cloudy-day
51°at start
60° high
Breezy
Dry

Comfortable temps

Mild 51°F temps at gun time mean comfortable early miles without overheating risk. Temperatures rising to 60°F through the course will gradually increase perceived effort in the second half. Light winds shouldn't be a major factor for pacing. Moderate humidity at 69% is worth noting for effort level, especially in later miles.

Race day forecast available in 54 days
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Distance: 13.1mi
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Race Info

The Monterey Bay Half Marathon is an annual road race held in downtown Monterey, California, organized by the Big Sur Marathon Foundation. The out-and-back course starts on Del Monte Avenue, runs along Cannery Row and the Pacific Grove shoreline to a turnaround near Asilomar Beach, and finishes at Custom House Plaza in Monterey State Historic Park. The race weekend also includes the Pacific Grove Lighthouse 5K and By-the-Bay 3K on the preceding Saturday. First held in 1986, the course is USATF certified (CA23010DT) and has a 3.5-hour time limit.

Area Map

Course Map

FAQ

When is the 2026 Monterey Bay Half Marathon?

The 2026 Monterey Bay Half Marathon will be held on Sunday November 8, 2026.

What is the time limit for the Monterey Bay Half Marathon?

The time limit for the Monterey Bay Half Marathon is 3.5 hours.

What will the weather be like for the 2026 Monterey Bay Half Marathon?

The forecast calls for a high of 62°F and a low of 51°F with a 5% chance of rain.

Historical Weather

Based on 4 years of data
Avg Temp
62°F
L:49° H:62°
RunScore
9
Conditions
Rain Freq
0%
0 of 4 yrs
Wind5mph
Dew42°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2025
clear-day
59°/67°-
8
2024
clear-day
42°/61°-
8
2023
clear-day
51°/64°-
9
2022
clear-day
43°/55°-
9