Iowa High School Boys Leaders
| Track | Time (W) | Athlete/Team | Grade | Meet/Date |
|---|---|---|---|---|
| 100m | 10.59 |
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| 200m | 22.22 |
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| 400m | 51.03 |
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| 800m | 1:58.91 |
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| 1600m | 4:39.08 |
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| 3200m | 9:58.54 |
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| 110mH | 14.73 |
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| 400mH | 55.12 |
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| Relay | Time | Athlete/Team | Meet/Date | |
| 4x100m | 44.28 |
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| SHR 4x110m | 1:00.29 |
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| 4x200m | 1:32.26 |
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| 4x400m | 3:27.98 |
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| SMR | 3:34.62 |
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| 4x800m | 8:40.77 |
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| Field | Mark (W) | Athlete/Team | Grade | Meet/Date |
| High Jump | 6-2 |
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| Long Jump | 21-5 |
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| Discus | 175-0 |
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| Shot Put | 50-5.5 |
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| Other | Time | Athlete/Team | Meet/Date | |
| SMR 800m | 1:36.54 |
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