The 2026 O'Reilly Series race scheduled for August at Iowa Speedway will carry a prize pool of $1,661,806, a modest increase of $10,000 over the previous year’s payout.
A prize‑money boost for the upcoming Iowa showdown
Sam Mayer captured the 2025 edition, securing his first victory of the season, and he is now targeting back‑to‑back wins on the 0.875‑mile oval.
Series regulars such as Jesse Love and Ross Chastain also turned heads in 2025, delivering strong performances that set the stage for a competitive 2026 event.
Organizers say the higher purse reflects growing interest in the series and promises an elevated level of competition, with drivers eager to capitalize on the increased stakes.
While NASCAR does not disclose the exact breakdown of the winnings, the total purse underscores the race’s growing importance within the touring calendar.