TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 31, 10:14 AM EST
Kalshi
During an IndyCar race, drivers compete to achieve the quickest lap time. The event determines which participant manages to set the fastest valid lap across the entire race distance, highlighting both skill and strategic pacing.
All markets resolve based on whether the named driver records the fastest valid lap time in the main race at the IndyCar 2026 Milwaukee Mile 1. If the driver retires, is disqualified, or is not classified as a finisher, the market resolves as No. In the event of a tie for the fastest lap among two or more competitors, "Yes" positions pay $1/N (rounded down), where N is the number of tied drivers, and "No" positions pay 1 minus the "Yes" payout. If the race is postponed but starts within 48 hours of the original time, markets remain open and resolve based on the final result. If the race is cancelled or does not start within 48 hours, all markets resolve to a fair price. Official results from IndyCar are used, and determinations are not based on provisional data.