United States Middle School Boys Leaders
| Track | Time (W) | Athlete/Team | Grade | Meet/Date |
|---|---|---|---|---|
| 400m | 54.93 |
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| 800m | 2:15.64 |
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| 1600m | 5:08.96 |
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| 3200m | 10:57.26 |
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| Relay | Time | Athlete/Team | Meet/Date | |
| 4x100m | 49.97 |
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| 4x400m | 4:00.54 |
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| Field | Mark (W) | Athlete/Team | Grade | Meet/Date |
| High Jump | 5-8 |
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| Pole Vault | 12-0 |
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| Discus | 135-8 |
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| Javelin | 119-10 |
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| Shot Put | 44-8 |
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| Other | Time | Athlete/Team | Meet/Date | |
| 4x200m | 1:46.47 |
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