Historical Race Day Weather for the Myrtle Beach Marathon

March 7, 2026

Race day snapshot

Overcast

Start Line Conditions

Start Temp 60°F 16°C

Start Humidity 99% Humidity

Wind SE 2 mph Wind

Race day high 73°F 23°C

Race day low 60°F 16°C

PR Score 95.86 Normal score 99.42

Course Score 99.42 Course-only Score

Course-adjusted pacing

Want to run your best Myrtle Beach Marathon?

Myrtle Beach Marathon Pace Bands are adjusted for the specific terrain of the course, your goal time, and pacing strategy.

Build your Myrtle Beach Marathon pace band

Easy to useCourse-aware pacing, goal-time based splits, and a cleaner race day plan.See all pace bands

March 1, 2025

Race day snapshot

Clear

Start Line Conditions

Start Temp 54°F 12°C

Start Humidity 64% Humidity

Wind WSW 13 mph Wind

Race day high 65°F 18°C

Race day low 54°F 12°C

PR Score 99.42 Normal score 99.42

Course Score 99.42 Course-only Score

March 2, 2024

Race day snapshot

Rain, Overcast

Start Line Conditions

Start Temp 58°F 14°C

Start Humidity 100% Humidity

Wind SSW 9 mph Wind

Race day high 63°F 17°C

Race day low 58°F 14°C

PR Score 96.79 Normal score 99.42

Course Score 99.42 Course-only Score

March 4, 2023

Race day snapshot

Overcast

Start Line Conditions

Start Temp 66°F 19°C

Start Humidity 75% Humidity

Wind WSW 7 mph Wind

Race day high 76°F 24°C

Race day low 61°F 16°C

PR Score 96.82 Normal score 99.42

Course Score 99.42 Course-only Score

March 5, 2022

Race day snapshot

Overcast

Start Line Conditions

Start Temp 55°F 13°C

Start Humidity 95% Humidity

Wind ENE 7 mph Wind

Race day high 71°F 22°C

Race day low 54°F 12°C

PR Score 98.11 Normal score 99.42

Course Score 99.42 Course-only Score

May 1, 2021

Race day snapshot

Clear

Start Line Conditions

Start Temp 60°F 16°C

Start Humidity 57% Humidity

Wind ENE 12 mph Wind

Race day high 72°F 22°C

Race day low 60°F 16°C

PR Score 98.93 Normal score 99.42

Course Score 99.42 Course-only Score

March 7, 2020

Race day snapshot

Clear

Start Line Conditions

Start Temp 41°F 5°C

Start Humidity 55% Humidity

Wind NW 11 mph Wind

Race day high 55°F 13°C

Race day low 40°F 4°C

PR Score 98.11 Normal score 99.42

Course Score 99.42 Course-only Score

March 2, 2019

Race day snapshot

Partly Cloudy

Start Line Conditions

Start Temp 60°F 16°C

Start Humidity 96% Humidity

Wind WSW 4 mph Wind

Race day high 63°F 17°C

Race day low 56°F 13°C

PR Score 97.85 Normal score 99.42

Course Score 99.63 Course-only Score

March 3, 2018

Race day snapshot

Clear

Start Line Conditions

Start Temp 41°F 5°C

Start Humidity 39% Humidity

Wind NNW 14 mph Wind

Race day high 57°F 14°C

Race day low 40°F 4°C

PR Score 99.63 Normal score 99.42

Course Score 99.63 Course-only Score

March 4, 2017

Race day snapshot

Clear

Start Line Conditions

Start Temp 34°F 1°C

Start Humidity 55% Humidity

Wind NE 7 mph Wind

Race day high 55°F 13°C

Race day low 36°F 2°C

PR Score 99.63 Normal score 99.42

Course Score 99.63 Course-only Score

March 5, 2016

Race day snapshot

Mostly Clear

Start Line Conditions

Start Temp 38°F 3°C

Start Humidity 75% Humidity

Wind NE 4 mph Wind

Race day high 56°F 13°C

Race day low 37°F 3°C

PR Score 99.63 Normal score 99.42

Course Score 99.63 Course-only Score

February 14, 2015

Race day snapshot

Mostly Clear

Start Line Conditions

Start Temp 43°F 6°C

Start Humidity 34% Humidity

Wind SW 10 mph Wind

Race day high 54°F 12°C

Race day low 26°F -3°C

PR Score 99.63 Normal score 99.42

Course Score 99.63 Course-only Score

February 15, 2014

Race day snapshot

Mostly Cloudy

Start Line Conditions

Start Temp 46°F 8°C

Start Humidity 79% Humidity

Wind SW 14 mph Wind

Race day high 53°F 12°C

Race day low 45°F 7°C

PR Score 99.63 Normal score 99.42

Course Score 99.63 Course-only Score

February 16, 2013

Race day snapshot

Partly Cloudy

Start Line Conditions

Start Temp 43°F 6°C

Start Humidity 70% Humidity

Wind N 4 mph Wind

Race day high 48°F 9°C

Race day low 43°F 6°C

PR Score 99.63 Normal score 99.42

Course Score 99.63 Course-only Score

February 18, 2012

Race day snapshot

Clear

Start Line Conditions

Start Temp 42°F 6°C

Start Humidity 91% Humidity

Wind NNE 4 mph Wind

Race day high 67°F 19°C

Race day low 37°F 3°C

PR Score 99.63 Normal score 99.42

Course Score 99.63 Course-only Score

February 19, 2011

Race day snapshot

Clear

Start Line Conditions

Start Temp 56°F 13°C

Start Humidity 75% Humidity

Wind N 6 mph Wind

Race day high 73°F 23°C

Race day low 44°F 7°C

PR Score 99.63 Normal score 99.42

Course Score 99.63 Course-only Score

2009

Race day snapshot

Partly Cloudy

Start Line Conditions

Start Temp 53°F 12°C

Start Humidity 55% Humidity

Wind SW 4 mph Wind

Race day high 57°F 14°C

Race day low 50°F 10°C

PR Score 99.63 Normal score 99.42

Course Score 99.63 Course-only Score