OneAmerica 500 Festival Mini-Marathon
Indianapolis, IN, USA • May 3, 2025
















Partly cloudy throughout the day.
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The OneAmerica 500 Festival Mini-Marathon, which takes place in Indianapolis, Indiana, is the largest half marathon in the United States, and the seventh-largest running event in America. As of the 37th running in 2013, it had sold out the entire running field of 35,000 for twelve consecutive years. Wikipedia
Historical Weather & Results
RunScore

Temp
60°F
Min/Max
53°/60°F
Dew
48°F
Days of Rain
3/29
Wind
9mph
Tap a row for details.
Year | Conditions | Low / High | Rain | Dew | RunScore |
---|---|---|---|---|---|
2024 | ![]() | 63°/ 68° | - | 61° | ![]() |
2023 | ![]() | 57°/ 62° | - | 46° | ![]() |
2022 | ![]() | 52°/ 56° | - | 42° | ![]() |
2020 | ![]() | 55°/ 67° | - | 47° | ![]() |
2019 | ![]() | 54°/ 67° | - | 52° | ![]() |
2018 | ![]() | 56°/ 65° | - | 52° | ![]() |
2017 | ![]() | 45°/ 51° | Light | 38° | ![]() |
2016 | ![]() | 58°/ 66° | - | 50° | ![]() |
2015 | ![]() | 50°/ 63° | - | 45° | ![]() |
2014 | ![]() | 46°/ 56° | - | 40° | ![]() |
2013 | ![]() | 60°/ 61° | - | 44° | ![]() |
2012 | ![]() | 63°/ 70° | - | 63° | ![]() |
2011 | ![]() | 53°/ 56° | Light | 46° | ![]() |
2010 | ![]() | 47°/ 48° | - | 35° | ![]() |
2009 | ![]() | 48°/ 53° | - | 45° | ![]() |
2008 | ![]() | 55°/ 63° | - | 52° | ![]() |
2007 | ![]() | 62°/ 65° | - | 59° | ![]() |
2006 | ![]() | 46°/ 53° | - | 38° | ![]() |
2005 | ![]() | 52°/ 68° | - | 46° | ![]() |
2004 | ![]() | 52°/ 64° | - | 51° | ![]() |
2003 | ![]() | 46°/ 53° | - | 46° | ![]() |
2002 | ![]() | 48°/ 54° | - | 36° | ![]() |
2001 | ![]() | 64°/ 66° | - | 56° | ![]() |
2000 | ![]() | 61°/ 73° | - | 62° | ![]() |
1999 | ![]() | 47°/ 61° | - | 36° | ![]() |
1998 | ![]() | 55°/ 59° | - | 55° | ![]() |
1997 | ![]() | 51°/ 52° | - | 48° | ![]() |
1995 | ![]() | 48°/ 59° | - | 43° | ![]() |
1994 | ![]() | 50°/ 51° | Light | 50° | ![]() |