The 2026 Spinx Runfest Half Marathon has concluded.

Spinx Runfest Half Marathon

Race complete
Greenville, SC, USA · October 24, 2026·
cloudy51°·53° high·Breezy·Dry
10
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Race Day Weather

partly-cloudy-day
51°at start
64° high
Windy
Dry
Your goal
0:00:00

Comfortable temps, warming through the race, moderate wind

Mild 51°F temps at gun time mean comfortable early miles without overheating risk. Temperatures rising to 64°F through the course will gradually increase perceived effort in the second half. Moderate winds around 16mph may affect pacing on open sections of the course. Moderate humidity at 68% is worth noting for effort level, especially in later miles.

clear-night10
partly-cloudy-night10
clear-night10
clear-day10
partly-cloudy-day10
cloudy9
partly-cloudy-day9
partly-cloudy-day8
cloudy8
partly-cloudy-day8
clear-day7
clear-day7

Pace Calculator

13.1mi
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Race Plan

Get your personalized Spinx Runfest Half Marathon race plan

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

Race Info

The Half Marathon covers 13.1 miles on the Saturday of race weekend, starting on Main Street beside Fluor Field in downtown Greenville and finishing at the ballpark. The course follows the paved Swamp Rabbit Trail north along the Reedy River, out to a turnaround near Furman University and back, so runners pass the same stretch of trail in both directions. Apart from the streets around the stadium it is a nearly flat course on a paved trail.

Race weekend

Saturday, October 24
7:00 AMMarathon (26.2 mi)
7:30 AMHalf Marathon (13.1 mi)
7:45 AM10K (6.2 mi)
8:00 AM5K (3.1 mi)
Area Map

Course Map

FAQ

When is the 2026 Spinx Runfest Half Marathon?

The 2026 Spinx Runfest Half Marathon will be held on Saturday October 24, 2026.

What will the weather be like for the 2026 Spinx Runfest Half Marathon?

The forecast calls for a high of 64°F and a low of 50°F with a 0% chance of rain. Check our detailed hourly forecast above for the best half marathon race plan.

Historical Weather

Based on 21 years of data
Avg Temp
51°F
L:50° H:53°
RunScore
9
Conditions
Rain Freq
5%
1 of 21 yrs
Wind5mph
Dew44°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
clear-night
51°/53°-
10
2025
clear-night
50°/52°-
10
2024
clear-night
58°/64°-
7
2023
clear-night
57°/61°-
7
2022
cloudy
54°/56°-
10
2021
cloudy
50°/51°-
10
2020
clear-night
42°/47°-
10
2019
partly-cloudy-night
63°/63°-
6
2018
cloudy
51°/52°-
10
2017
cloudy
53°/56°-
9
2016
clear-night
54°/59°-
8
2015
clear-night
49°/50°-
10
2014
clear-night
53°/57°-
10
2013
clear-night
32°/37°-
10
2012
partly-cloudy-night
61°/64°-
7
2011
cloudy
43°/43°-
10
2010
clear-night
44°/50°-
10
2008
rain
57°/57°Light
7
2007
clear-night
49°/53°-
10
2006
clear-night
41°/45°-
10
2005
clear-night
36°/40°-
10