United States Middle School Boys Leaders
| Track | Time (W) | Athlete/Team | Grade | Meet/Date |
|---|---|---|---|---|
| 400m | 54.19 |
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| 800m | 2:13.54 |
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| 1600m | 5:17.47 |
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| 3200m | 11:15.87 |
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| Relay | Time | Athlete/Team | Meet/Date | |
| 4x100m | 50.17 |
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| 4x400m | 4:00.23 |
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| Field | Mark (W) | Athlete/Team | Grade | Meet/Date |
| High Jump | 5-11 |
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| Pole Vault | 11-0.25 |
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| Discus | 147-3 |
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| Javelin | 160-8 |
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| Shot Put | 44-11.75 |
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| Other | Time | Athlete/Team | Meet/Date | |
| 4x200m | 1:46.70 |
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