ZombieRunner Quarry Lakes 5K

Fremont, CA, USA · November 14, 2026
partly-cloudy-day56°·56° high·Calm·Dry
10
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Race Day Weather

partly-cloudy-day
56°at start
65° high
Light
Dry
Your goal
0:00:00

Comfortable temps

Mild 56°F temps at gun time mean comfortable early miles without overheating risk. Temperatures rising to 65°F through the course will gradually increase perceived effort in the second half.

Race day forecast available in 34 days
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Pace Calculator

Distance: 3.1mi
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Race Plan

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True Effort pacing, weather-adjusted mile splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide — all personalized to your goal and race-day conditions.

Race Conditions
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Spectator Guide
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Race Info

The ZombieRunner Quarry Lakes 5K starts and finishes at the Ensenada Pavilion in Quarry Lakes Regional Recreation Area in Fremont, California, following a flat, entirely crushed-rock section of the Alameda Creek Trail toward Niles Canyon. It runs on the Saturday of race weekend alongside the Half Marathon and 10K, organized by Coastal Trail Runs.

Race weekend

Saturday, November 14
8:20 AMKids Run
8:40 AM5K (3.1 mi)
8:55 AM10K (6.2 mi)

FAQ

When is the 2026 ZombieRunner Quarry Lakes 5K?

The 2026 ZombieRunner Quarry Lakes 5K will be held on Saturday November 14, 2026.

What is the time limit for the ZombieRunner Quarry Lakes 5K?

The time limit for the ZombieRunner Quarry Lakes 5K is 4 hours.

What will the weather be like for the 2026 ZombieRunner Quarry Lakes 5K?

The forecast calls for a high of 65°F and a low of 46°F with a 5% chance of rain. Check our detailed hourly forecast above for the best 5K race plan.

Historical Weather

Based on 8 years of data
Avg Temp
48°F
L:47° H:50°
RunScore
9
Conditions
Rain Freq
25%
2 of 8 yrs
Wind6mph
Dew42°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2025
partly-cloudy-day
43°/44°-
10
2024
clear-day
45°/53°-
10
2023
clear-day
41°/47°-
10
2022
cloudy
46°/47°-
10
2021
cloudy
49°/51°Light
9
2020
rain
53°/55°Light
8
2019
partly-cloudy-day
42°/47°-
10
2018
partly-cloudy-day
55°/56°-
9