All-time rankings
Explore Iowa’s school records and event rankings.
Men’s 100m · Outdoor
Top five performers
Results checked
| Rank | Athlete | Best (s) | Year |
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| 1 | Kalen Walker2024 | 9.94 | 2024 |
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| 2 | Austin Kresley2023 | 10.10 | 2023 |
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| 3 | Darwin Jimenez2026 | 10.11 | 2026 |
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| 4 | Justin Austin2011 | 10.21 | 2011 |
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| 5 | O’Shea Wilson2017 | 10.22 | 2017 |
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One best mark per athlete. School-book records and verified results are ranked together; gaps in historical coverage may remain.
