The 2026 Spinx Runfest Marathon has concluded.Share your finish

Spinx Runfest Marathon

Race complete
Greenville, SC, USA · October 24, 2026·
partly-cloudy-day51°·57° high·Breezy·Dry
9
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Spinx Runfest Marathon race day weather

partly-cloudy-day
51°at start
63° high
Windy
Dry
Your goal
0:00:00

Cool start, steady finish

Runners will face a gradual temperature rise from 51°F at the start to 57°F by the finish. With a max wind of 16 mph from the NE, headwinds will impact miles 2, 5, 16, and 24, while tailwinds will assist during miles 7, 18, and 26. Humidity sits at 70%, which may warrant conservative pacing, particularly in the early miles as runners adapt to the conditions.

clear-night10
partly-cloudy-night9
clear-night9
clear-day10
partly-cloudy-day9
cloudy9
partly-cloudy-day8
partly-cloudy-day8
cloudy8
partly-cloudy-day7
clear-day7

Pace Calculator

26.2mi
0:00:00
HH:MM:SS
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Enter a finish time to see what race day does to it.

Common Goals:

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Spinx Runfest Marathon route and elevation

The Spinx Runfest Marathon course has about 806 ft (246 m) of climbing and 809 ft (247 m) of descent, and finishes near the elevation it starts. It is hillier than 74% of the marathon courses racecast.io has mapped, measured by what the hills cost in time. The hardest mile is mile 4, with 108 ft (33 m) of climbing.

Biggest climbs

  • Miles 2.9 to 3.5: climbs about 110 ft (33 m).
  • Miles 4.9 to 5.9: climbs about 75 ft (23 m).
  • Miles 8.7 to 16.5: climbs about 190 ft (57 m).

What the hills cost

  • 3:30 on a flat course is about 3:32 here (2 minutes slower).
  • 4:00 on a flat course is about 4:02 here (2 minutes slower).
  • 4:30 on a flat course is about 4:32 here (2 minutes slower).

Hills only, priced mile by mile on the course map. The pace calculator above adds the race-day weather.

Even-effort splits for a 3:30, 4:00 or 4:30 finish
The Spinx Runfest Marathon mile splits at even effort for three finish times, with each mile's climb and descent
MileClimbDescent3:304:004:30
139 ft50 ft7:549:0210:09
258 ft62 ft7:569:0410:12
332 ft128 ft7:368:419:47
4108 ft65 ft8:189:2910:40
524 ft102 ft7:408:459:51
673 ft14 ft8:269:3910:51
718 ft79 ft7:438:499:56
855 ft54 ft7:589:0610:14
955 ft18 ft8:159:2610:37
1075 ft27 ft8:219:3310:44
1113 ft3 ft8:029:1110:19
1232 ft34 ft7:579:0410:13
1331 ft9 ft8:079:1710:27
1421 ft19 ft7:589:0710:14
1521 ft14 ft8:019:0910:19
1625 ft6 ft8:069:1610:25
1745 ft32 ft8:049:1310:22
1813 ft37 ft7:528:5910:07
193 ft22 ft7:529:0010:07
2013 ft17 ft7:569:0410:12
2119 ft17 ft7:589:0610:14
2210 ft24 ft7:539:0110:09
2328 ft29 ft7:579:0510:13
2449 ft13 ft8:159:2510:36
2535 ft59 ft7:518:5910:06
2675 ft40 ft8:159:2510:36
Last 0.210 ft4 ft1:492:052:20

Explore the Spinx Runfest Marathon course with the weather and your pace along the route, or compare it with other races.

Race Plan

Get your personalized Spinx Runfest 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

About the Spinx Runfest Marathon

Spinx Run Fest is an annual marathon, half marathon, 10K, and 5K held in Greenville, South Carolina, organized by the Greenville Track Club and presented by the Spinx Corporation. The marathon is a Boston Qualifier: the first roughly 15 miles follow the flat, wooded Swamp Rabbit Trail north toward Furman University and Travelers Rest, before the course returns on city, country, and campus roads to finish at Fluor Field, home of the Greenville Drive. The event has run for more than two decades.

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)

Spinx Runfest Marathon FAQ

When is the 2026 Spinx Runfest Marathon?

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

Is the Spinx Runfest Marathon a Boston Marathon Qualifier?

Yes, the Spinx Runfest Marathon is an official Boston Marathon qualifier.

What is the time limit for the Spinx Runfest Marathon?

The time limit for the Spinx Runfest Marathon is 6.5 hours.

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

The forecast calls for a high of 64°F and a low of 50°F with a 0% chance of rain.

What is the elevation gain of the Spinx Runfest Marathon?

The Spinx Runfest Marathon course has about 806 ft (246 m) of climbing and 809 ft (247 m) of descent, and finishes near the elevation it starts. It is hillier than 74% of the marathon courses racecast.io has mapped, measured by what the hills cost in time.

Is the Spinx Runfest Marathon hilly?

Moderately. It has about 31 ft (9 m) of climbing per mile. The hardest mile is mile 4, with 108 ft (33 m) of climbing. 4:00 on a flat course is about 4:02 here (2 minutes slower).

What is the weather usually like for the Spinx Runfest Marathon?

Over the 21 years racecast.io has race-day weather for (2005 to 2026), it averaged 50°F at the start and 60°F by a typical finish. Rain fell during race hours in 1 of those years (2008).

What was the hottest Spinx Runfest Marathon?

Of the 21 years on record, 2024 was the warmest, reaching 76°F during race hours. The coldest start was 2013, at 33°F.

What was the windiest Spinx Runfest Marathon?

Of the 21 years on record, 2022 was the windiest, with wind averaging 13 mph during race hours. The calmest was 2024, at 0 mph.

Spinx Runfest Marathon weather history

Based on 21 years of data
Avg Temp
54°F
L:50° H:60°
RunScore
8
Conditions
Rain Freq
5%
1 of 21 yrs
Wind6mph
Dew44°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
clear-night
51°/57°-
9
2025
clear-night
50°/57°-
9
2024
clear-night
58°/76°-
6
2023
clear-night
57°/71°-
6
2022
cloudy
54°/59°-
8
2021
cloudy
50°/54°-
10
2020
clear-night
42°/54°-
9
2019
partly-cloudy-night
63°/69°-
5
2018
cloudy
51°/57°-
9
2017
cloudy
53°/58°-
9
2016
clear-night
54°/72°-
7
2015
clear-night
49°/53°-
10
2014
clear-night
53°/68°-
9
2013
clear-night
32°/47°-
10
2012
partly-cloudy-night
61°/68°-
6
2011
cloudy
43°/50°-
10
2010
clear-night
44°/56°-
10
2008
rain
57°/60°Light
7
2007
clear-night
49°/62°-
9
2006
clear-night
41°/56°-
10
2005
clear-night
36°/56°-
10