Sportsbetting3.com has put together the following Iowa Derby resources and event information, plus online horse racebooks were you can bet on the Iowa Derby.
2025 Winner: MagnitudePurse: $250,000
Field: 6
Results (Race #7): Equibase
Stakes Race Info
Name: Iowa Derby
2025 Race Date: Jul 5, 2025
Event Grade: L
Track: Prairie Meadows
Horse Division: 3YO R D
Track Surface: Main
Iowa Derby Betting Sites
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Don't get stuck at the gate when the Iowa Derby starts! In addition to the event information and horse racebooks listed above, we've also amassed a small collection of Iowa Derby previous race results, purse and field data, and historic trends.
Past 5 Iowa Derby Results
| Race | Date | Track | Age | Distance | Field | Purse | Winner |
|---|---|---|---|---|---|---|---|
| Iowa Derby GL | Jul 5, 2025 | Prairie Meadows | 3 | 8.5 | 6 | $250,000 | Magnitude |
| Iowa Derby GL | Jul 6, 2024 | Prairie Meadows | 3 | 8.5 | 9 | $250,000 | Henro |
| Iowa Derby GL | Jul 8, 2023 | Prairie Meadows | 3 | 8.5 | 10 | $250,000 | How Did He Do That |
| Iowa Derby GL | Jul 9, 2022 | Prairie Meadows | 3 | 8.5 | 8 | $300,000 | Ain't Life Grand |
| Iowa Derby GL | Jul 2, 2021 | Prairie Meadows | 3 | 8.5 | 6 | $250,000 | Stilleto Boy |
Iowa Derby Historic Trends
*Includes years when race was a stakes or handicap.
| Item | Date | Value |
|---|---|---|
| Highest Purse | Jul 9, 2022 | $300,000 |
| Largest Field | Jun 27, 2015 | 10 |
| Largest Field | Jul 8, 2023 | 10 |
Iowa Derby Averages
*Includes years when race was a stakes or handicap.
| Item | Value | Results |
|---|---|---|
| Most Common Purse | $250,000 | 13 |
| Average Purse | $243,438 | 16 |
| Most Common Field | 6 | 13 |
| Average Field | 7.4 | 16 |
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More 2025 Graded Stakes
FAQs on the Iowa Derby
The Grade L 2025 Iowa Derby was won by Magnitude. The field of 6 total horses competed for a purse of $250,000.
Review our list of licensed and legal USA horse betting sites, all of which have odds for Prairie Meadows throughout its annual horse racing meeting.
The 2025 Iowa Derby will be held on Jul 5, 2025.
The 2025 Iowa Derby will be held at Prairie Meadows on Jul 5, 2025.
The 2025 Iowa Derby is a grade L horse race.
The 2025 Iowa Derby race is for 3YO R D horses.
Prairie Meadows Upcoming Graded Stakes
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| No Upcoming Stakes |