Bedrock Valley Trail Runs

Hemet, CA, USA · April 3, 2027·
partly-cloudy-day46°·62° high·Light·Dry
9
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Race Day Weather

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46°at start
66° high
Light
Dry
Your goal
0:00:00

Cool start, warming finish

Runners will face a temperature increase from 46°F at the start to 62°F by the finish, with light winds from the WSW at 7 mph. With average humidity at 46%, conditions remain comfortable, but runners should be mindful of pacing, adjusting as temperatures rise during the later laps. The rolling course will require strategic hydration, particularly as the heat builds.

Race day forecast available in 142 days
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Pace Calculator

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Race Plan

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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
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Gear & Packing
T-Minus
Carb Tracker
Spectator Guide
Race Band

Race Info

Bedrock Valley Trail Runs is held at Diamond Valley Lake in Hemet, California, with a trail marathon, half marathon, 15K, 10K and 5K, plus a stroller 5K and a kids' mile. The marathon is a mostly flat loop around the lake that finishes on double-track trail, and the half marathon is an out-and-back along the lake bed. Hundreds of mastodon and other Ice Age fossils were found in the bedrock where the reservoir now sits. Source

Race weekend

Saturday, April 3
7:00 AMMarathon (26.2 mi)
7:30 AMHalf Marathon (13.1 mi)8:00 AM15K (9.3 mi)8:00 AM10K (6.2 mi)8:30 AM5K (3.1 mi)

FAQ

When is the 2027 Bedrock Valley Trail Runs?

The 2027 Bedrock Valley Trail Runs will be held on Saturday April 3, 2027.

What will the weather be like for the 2027 Bedrock Valley Trail Runs?

The forecast calls for a high of 68°F and a low of 45°F with a 4% chance of rain.

Historical Weather

Based on 4 years of data
Avg Temp
54°F
L:44° H:63°
RunScore
8
Conditions
Rain Freq
0%
0 of 4 yrs
Wind2mph
Dew42°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
partly-cloudy-day
57°/67°-
7
2025
clear-day
38°/68°-
8
2024
clear-day
38°/54°-
10
2023
clear-day
45°/63°-
8