500 Festival Mini-Marathon

Indianapolis, IN, USA · May 8, 2027
partly-cloudy-day55°·58° high·Light·Dry
8
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500 Festival Mini-Marathon race day weather

partly-cloudy-day
55°at start
69° high
Light
Dry
Your goal
0:00:00

Mild temps, adjust pace wisely

Runners will face temperatures rising from 55°F at the start to 61°F by the finish, with average humidity at 70%. Light winds from the SE will provide a tailwind during miles 2, 4-5, and 7, but headwinds will challenge runners in miles 9-13. With warm conditions, it's advisable to start conservatively and hydrate frequently to maintain performance.

Race day forecast available in 161 days
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Pace Calculator

13.1mi
0:00:00
HH:MM:SS
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Common Goals:

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500 Festival Mini-Marathon route and elevation

The 500 Festival Mini-Marathon course has about 99 ft (30 m) of climbing and 88 ft (27 m) of descent, a net rise of about 11 ft (3 m). It is flatter than 67% of the half marathon courses racecast.io has mapped, measured by what the hills cost in time. It has no steep miles: no mile climbs more than 25 ft (8 m).

What the hills cost

  • 1:45 on a flat course is about 1:45:15 here (15 seconds slower).
  • 2:00 on a flat course is about 2:00:15 here (15 seconds slower).
  • 2:15 on a flat course is about 2:15:15 here (15 seconds 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 1:45, 2:00 or 2:15 finish
The 500 Festival Mini-Marathon mile splits at even effort for three finish times, with each mile's climb and descent
MileClimbDescent1:452:002:15
120 ft28 ft7:579:0510:14
220 ft9 ft8:059:1510:23
317 ft2 ft8:079:1610:26
420 ft19 ft8:019:0910:18
518 ft13 ft8:029:1210:21
610 ft11 ft8:009:0810:16
712 ft5 ft8:039:1210:21
86 ft13 ft7:589:0610:14
912 ft11 ft8:009:0910:18
1013 ft21 ft7:579:0510:14
115 ft17 ft7:579:0510:13
1218 ft19 ft7:599:0810:16
1324 ft28 ft7:599:0710:15
Last 0.14 ft0 ft0:551:031:11

Explore the 500 Festival Mini-Marathon course with the weather and your pace along the route, or compare it with other races.

Race Plan

Get your personalized 500 Festival Mini-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 500 Festival Mini-Marathon

The 500 Festival Mini-Marathon is a half marathon in Indianapolis, Indiana, run each spring on a course that includes a lap of the Indianapolis Motor Speedway oval before finishing downtown. It draws more than 20,000 runners a year, one of the larger half marathons in the United States, and shares race morning with the 500 Festival 5K. It hosted the USATF Half Marathon Championships in 2022 and was voted the nation's best half marathon in USA Today's 10Best readers' poll in 2023. Wikipedia

Race weekend

Saturday, May 8
7:40 AMHalf Marathon (13.1 mi)
5K (3.1 mi)

500 Festival Mini-Marathon FAQ

When is the 2027 500 Festival Mini-Marathon?

The 2027 500 Festival Mini-Marathon will be held on Saturday May 8, 2027.

What is the time limit for the 500 Festival Mini-Marathon?

The time limit for the 500 Festival Mini-Marathon is 4 hours.

What will the weather be like for the 2027 500 Festival Mini-Marathon?

The forecast calls for a high of 72°F and a low of 54°F with a 12% chance of rain.

What is the elevation gain of the 500 Festival Mini-Marathon?

The 500 Festival Mini-Marathon course has about 99 ft (30 m) of climbing and 88 ft (27 m) of descent, a net rise of about 11 ft (3 m).

Is the 500 Festival Mini-Marathon flat?

Yes. It has about 8 ft (2 m) of climbing per mile, and no mile climbs more than 25 ft (8 m). 2:00 on a flat course is about 2:00:15 here (15 seconds slower). It is flatter than 67% of the half marathon courses racecast.io has mapped, measured by what the hills cost in time.

What is the weather usually like for the 500 Festival Mini-Marathon?

Over the 32 years racecast.io has race-day weather for (1994 to 2026), it averaged 52°F at the start and 57°F by a typical finish. Rain fell during race hours in 3 of those years (1994, 2017 and 2025).

What was the hottest 500 Festival Mini-Marathon?

Of the 32 years on record, 2000 was the warmest, reaching 68°F during race hours. The coldest start was 2021, at 36°F.

What was the windiest 500 Festival Mini-Marathon?

Of the 32 years on record, 2010 was the windiest, with wind averaging 20 mph during race hours. The calmest was 2019, at 1 mph.

500 Festival Mini-Marathon weather history

Based on 32 years of data
Avg Temp
54°F
L:52° H:57°
RunScore
8
Conditions
Rain Freq
9%
3 of 32 yrs
Wind8mph
Dew47°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScore
2026
cloudy
40°/43°-
10
2025
rain
57°/57°Light
7
2024
cloudy
63°/65°-
5
2023
cloudy
57°/60°-
7
2022
cloudy
52°/53°-
9
2021
clear-day
36°/44°-
10
2020
cloudy
55°/63°-
8
2019
partly-cloudy-day
54°/62°-
8
2018
partly-cloudy-day
56°/61°-
7
2017
cloudy
45°/46°Light
10
2016
partly-cloudy-day
58°/65°-
7
2015
partly-cloudy-day
50°/58°-
10
2014
partly-cloudy-day
46°/53°-
9
2013
partly-cloudy-day
60°/61°-
8
2012
partly-cloudy-day
63°/67°-
5
2011
partly-cloudy-day
53°/56°-
10
2010
cloudy
47°/48°-
8
2009
partly-cloudy-day
48°/50°-
10
2008
partly-cloudy-day
55°/58°-
8
2007
cloudy
62°/63°-
6
2006
clear-day
46°/50°-
10
2005
partly-cloudy-day
52°/64°-
8
2004
clear-day
52°/58°-
8
2003
partly-cloudy-day
46°/51°-
10
2002
partly-cloudy-day
48°/51°-
10
2001
partly-cloudy-day
64°/64°-
6
2000
partly-cloudy-day
61°/68°-
5
1999
clear-day
47°/56°-
10
1998
cloudy
55°/57°-
7
1997
partly-cloudy-day
51°/52°-
8
1995
partly-cloudy-day
48°/55°-
10
1994
cloudy
50°/51°Light
8