Historical Race Day Weather for the Colfax Marathon

May 17, 2026

Race day snapshot

Partially cloudy

Start Line Conditions

Start Temp 52°F 11°C

Start Humidity 63% Humidity

Wind N 7 mph Wind

Race day high 67°F 19°C

Race day low 51°F 11°C

PR Score 92.77 Normal score 92.77

Course Score 92.77 Course-only Score

Course-adjusted pacing

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May 18, 2025

Race day snapshot

Partially cloudy

Start Line Conditions

Start Temp 49°F 9°C

Start Humidity 74% Humidity

Wind SSW 3 mph Wind

Race day high 70°F 21°C

Race day low 45°F 7°C

PR Score 92.77 Normal score 92.77

Course Score 92.77 Course-only Score

May 19, 2024

Race day snapshot

Partially cloudy

Start Line Conditions

Start Temp 56°F 13°C

Start Humidity 56% Humidity

Wind SSW 6 mph Wind

Race day high 83°F 28°C

Race day low 54°F 12°C

PR Score 92.56 Normal score 92.77

Course Score 92.77 Course-only Score

May 21, 2023

Race day snapshot

Partially cloudy

Start Line Conditions

Start Temp 53°F 12°C

Start Humidity 71% Humidity

Wind SW 4 mph Wind

Race day high 74°F 23°C

Race day low 48°F 9°C

PR Score 92.47 Normal score 92.77

Course Score 92.77 Course-only Score

May 15, 2022

Race day snapshot

Partly Cloudy

Start Line Conditions

Start Temp 53°F 12°C

Start Humidity 40% Humidity

Wind WSW 4 mph Wind

Race day high 82°F 28°C

Race day low 53°F 12°C

PR Score 92.77 Normal score 92.77

Course Score 92.77 Course-only Score

October 16, 2021

Race day snapshot

Clear

Start Line Conditions

Start Temp 35°F 2°C

Start Humidity 79% Humidity

Wind S 5 mph Wind

Race day high 72°F 22°C

Race day low 34°F 1°C

PR Score 92.90 Normal score 92.77

Course Score 92.90 Course-only Score

May 20, 2018

Race day snapshot

Mostly Cloudy

Start Line Conditions

Start Temp 45°F 7°C

Start Humidity 82% Humidity

Wind ESE 4 mph Wind

Race day high 67°F 19°C

Race day low 43°F 6°C

PR Score 92.90 Normal score 92.77

Course Score 92.90 Course-only Score

May 21, 2017

Race day snapshot

Partly Cloudy

Start Line Conditions

Start Temp 39°F 4°C

Start Humidity 80% Humidity

Wind SSW 4 mph Wind

Race day high 63°F 17°C

Race day low 43°F 6°C

PR Score 92.90 Normal score 92.77

Course Score 92.90 Course-only Score

May 15, 2016

Race day snapshot

Mostly Cloudy

Start Line Conditions

Start Temp 44°F 7°C

Start Humidity 89% Humidity

Wind S 3 mph Wind

Race day high 64°F 18°C

Race day low 44°F 7°C

PR Score 92.90 Normal score 92.77

Course Score 92.90 Course-only Score

May 17, 2015

Race day snapshot

Partly Cloudy

Start Line Conditions

Start Temp 44°F 7°C

Start Humidity 65% Humidity

Wind S 6 mph Wind

Race day high 67°F 19°C

Race day low 43°F 6°C

PR Score 92.90 Normal score 92.77

Course Score 92.90 Course-only Score

May 18, 2014

Race day snapshot

Partly Cloudy

Start Line Conditions

Start Temp 50°F 10°C

Start Humidity 76% Humidity

Wind SW 5 mph Wind

Race day high 85°F 29°C

Race day low 48°F 9°C

PR Score 92.56 Normal score 92.77

Course Score 92.90 Course-only Score

May 19, 2013

Race day snapshot

Partly Cloudy

Start Line Conditions

Start Temp 47°F 8°C

Start Humidity 63% Humidity

Wind SW 7 mph Wind

Race day high 66°F 19°C

Race day low 47°F 8°C

PR Score 92.90 Normal score 92.77

Course Score 92.90 Course-only Score

May 20, 2012

Race day snapshot

Partly Cloudy

Start Line Conditions

Start Temp 41°F 5°C

Start Humidity 89% Humidity

Wind SE 4 mph Wind

Race day high 73°F 23°C

Race day low 40°F 4°C

PR Score 92.90 Normal score 92.77

Course Score 92.90 Course-only Score

May 15, 2011

Race day snapshot

Light Rain

Start Line Conditions

Start Temp 35°F 2°C

Start Humidity 93% Humidity

Wind E 8 mph Wind

Race day high 46°F 8°C

Race day low 33°F 1°C

PR Score 92.90 Normal score 92.77

Course Score 92.90 Course-only Score

May 16, 2010

Race day snapshot

Scattered Clouds

Start Line Conditions

Start Temp 40°F 4°C

Start Humidity 79% Humidity

Wind SSE 7 mph Wind

Race day high 64°F 18°C

Race day low 35°F 2°C

PR Score 92.90 Normal score 92.77

Course Score 92.90 Course-only Score