United States Middle School Boys Leaders
| Track | Time (W) | Athlete/Team | Grade | Meet/Date |
|---|---|---|---|---|
| 400m | 1:01.18 |
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| 800m | 2:26.82 |
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| 1600m | 5:34.30 |
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| 3200m | 11:34.25 |
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| 300mH | 57.06 |
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| Relay | Time | Athlete/Team | Meet/Date | |
| 4x100m | 55.31 |
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| 4x400m | 4:06.32 |
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| 4x800m | 10:46.52 |
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| Field | Mark (W) | Athlete/Team | Grade | Meet/Date |
| High Jump | 4-10 |
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| Pole Vault | 9-0 |
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| Discus | 117-2 |
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| Javelin | 59-4 |
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| Shot Put | 38-9 |
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| Other | Time | Athlete/Team | Grade | Meet/Date |
| 1200m | 4:48.27 |
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| 4x200m | 1:55.22 |
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| TurboJav | 90-5 |
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