We publish our audit record because accuracy claims should be checkable. Every entry on this site runs through an automated fact-audit pipeline (accuracy audit → source-grounded repair → visual QA); this page is generated from that pipeline's own report, not written by hand.
Last full accuracy audit: 2026-08-26 · 25 entries checked · 21 flagged · 43 issues confirmed · 21 corrected · 22 still open
Indianapolis Motor Speedway — The track is not the world's oldest continuously operating racetrack; that title belongs to the Milwaukee Mile (opened 1903) or other older tracks. The Speedway is the oldest continuously operating paved oval racetrack in the U.S.
Indianapolis Motor Speedway — The seating capacity is often cited as over 257,000 permanent seats, but the official permanent seating capacity is approximately 235,000 (with temporary seating raising total capacity to over 300,000). The claim 'largest in the world for a sporting venue' is
The Snake Pit — The Snake Pit's origins trace back to the 1970s, not the 1950s.
The Snake Pit — The Snake Pit's name originally came from the area's shape and the 'snake-like' line of fans entering the infield, not from 'writhing masses of people resembling a pit of snakes.'
Back Home Again in Indiana — The balloon release tradition began in 1946, not 1947.
Back Home Again in Indiana — The song's first official rendition in 1946 was instrumental by the Purdue University band, not a vocal performance; the first vocal performance was in 1947.
Victory Lane — The tradition of the winner drinking milk began in 1936 when Louis Meyer requested buttermilk is incorrect; Meyer actually requested and drank buttermilk in 1933, not 1936.
Mario Andretti — Mario Andretti won the Indianapolis 500 in 1969 driving a Hawk (or Hawk-Ford) chassis, not a Lola chassis.
Mario Andretti — Mario Andretti is not one of only two drivers to win on asphalt, concrete, dirt, and road courses in the same calendar year; multiple drivers have accomplished this.
A.J. Foyt — The claim that A.J. Foyt's team has fielded cars for over six decades continuously is inaccurate; there were gaps in the team's operations, particularly in the early 1980s.
Rick Mears — Mears' CART championships are listed as 1979, 1981, 1982, and 1984, but he actually won the CART championship in 1979, 1981, and 1982 only (three titles, not four). He did not win the championship in 1984.
Danny Sullivan — Sullivan qualified for the 1985 Indianapolis 500 on the second weekend of qualifying, not the first weekend.
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