Indianapolis Speedrome
The Indianapolis Speedrome is the oldest operating figure 8 track in the United States as it opened in 1941. It is believed by many historians that this is the first figure 8 track where cars intersect.
The Speedrome is home to the World Figure 8 Championships, the Annual Spring Shootout, and the 3 Hour Endurance Race.
The Speedrome is the USAC's most active track with 496 events held, and also produced Tony Stewart’s maiden USAC win on August 9, 1991.
Events
Carb Night Classic
The Speedrome hosted the carb night classic from 1962 to 1964 and then once again in 1979.Three-hour figure 8 championship
The three-hour figure 8 championship is an annual three-hour endurance race featuring late models.It began in 1977 and like any other sport had sprees of dominance.
| Year | Champion |
| 1977 | Jim Fox |
| 1978-82 | Kenny St John |
| 1983 | Wayne Arnold |
| 1984 | Bobby Ellett |
| 1985 | Wayne Arnold |
| 1986 | Rance Harmon |
| 1987 | Mike St John |
| 1988 | Leonard Basham |
| 1989 | Wayne Arnold |
| 1990-91 | Mike St John |
| 1992 | Duane Lee |
| 1993-94 | Jack Dossey Jr |
| 1995 | Duane Lee |
| 1996-99 | Jack Dossey Jr |
| 2000 | Bruce Tunny |
| 2001 | Bobby Douthitt |
| 2002 | Curtis McMurtrey |
| 2003 | Bill Tunny Jr |
| 2004-05 | Bruce Tunny |
| 2006 | Curtis McMurtrey |
| 2007 | Doug Greig |
| 2008 | Fred Bear Jr |
| 2009 | Ben Tunny |
| 2010 | RJ Norton Jr |
| 2011 | Doug Greig |
| 2012 | Ben Tunny |
| 2013 | Mark Tunny |
| 2014 | Danny Smith |
| 2015 | Ben Tunny |
| 2016 | Austin Tunny |
| 2017 | Mike Hadley Jr |
| 2018 | Mark Tunny |
| 2019 | Eddie VanMeter |
| 2020 | Jesse Tunny |
| 2021 | Ben Tunny |
| 2022 | Mark Tunny |
| 2023 | Austin Tunny |
| 2024 | Mark Tunny |