Historical Race Day Weather for the Coast Guard Marathon

April 12, 2026

Race day snapshot

Partially cloudy

Start Line Conditions

Start Temp 56°F 13°C

Start Humidity 69% Humidity

Wind E 6 mph Wind

Race day high 69°F 21°C

Race day low 53°F 12°C

PR Score 99.48 Normal score 99.83

Course Score 99.83 Course-only Score

Course-adjusted pacing

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March 9, 2025

Race day snapshot

Clear

Start Line Conditions

Start Temp 43°F 6°C

Start Humidity 55% Humidity

Wind N 6 mph Wind

Race day high 55°F 13°C

Race day low 37°F 3°C

PR Score 99.83 Normal score 99.83

Course Score 99.83 Course-only Score

April 7, 2024

Race day snapshot

Clear

Start Line Conditions

Start Temp 47°F 8°C

Start Humidity 65% Humidity

Wind WNW 9 mph Wind

Race day high 58°F 14°C

Race day low 41°F 5°C

PR Score 99.83 Normal score 99.83

Course Score 99.83 Course-only Score

March 4, 2023

Race day snapshot

Clear

Start Line Conditions

Start Temp 67°F 19°C

Start Humidity 61% Humidity

Wind WSW 16 mph Wind

Race day high 72°F 22°C

Race day low 52°F 11°C

PR Score 98.14 Normal score 99.83

Course Score 99.83 Course-only Score