Sunday afternoon will see the Iowa Corn 350 take center stage at Iowa Speedway, marking the 23rd event of the 2026 NASCAR Cup Series and the first of three straight flat short‑track races that precede the playoff cutoff. The race is set for 3:30 p.m. Eastern and will be televised on USA Network, with streaming available through HBO Max and Peacock.
Betting Favorites and Odds
Early wagering has placed Ryan Blaney at the top of the board at +470, with William Byron close behind at +500 and Christopher Bell trailing at +550. The odds reflect a field that, despite limited prior exposure to the 0.875‑mile oval, shows a clear hierarchy headed by Blaney, who also tops the laps‑led chart with 230 circuits completed in previous visits.
Historical Context at Iowa Speedway
Only two Cup races have been run on the track’s distinctive layout, and the margins of victory have been razor‑thin — 0.716 seconds in 2024 when Blaney edged out Byron, and 1.192 seconds the following year when Byron claimed the win. The outside of the front row has been the only starting position to produce a winner so far, a nuance that teams are likely to exploit as they fine‑tune qualifying strategies.
Drivers Poised for Impact
Beyond the outright favorites, Brad Keselowski, Chase Elliott and Josh Berry emerge as drivers with strong track‑specific résumés. Elliott, the sole Hendrick Motorsports entrant with a 2026 victory, offers a compelling long‑shot value, while Berry’s consistent average driver rating makes him a dark‑horse contender for a top‑5 finish. Denny Hamlin, meanwhile, is favored for a top‑5 placement thanks to his superior average finish among short‑track regulars this season.
The weekend will also feature ARCA Menards Series practice and qualifying, setting the stage for the O’Reilly Auto Parts Series race that precedes the Cup event. As the series heads toward the playoff cutoff, the Iowa Corn 350 promises a blend of strategic nuance and high‑stakes competition that could reshape the championship picture.