United States Middle School Boys Leaders
| Track | Time (W) | Athlete/Team | Grade | Meet/Date |
|---|---|---|---|---|
| 100m | 10.88 (0.2) |
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| 400m | 49.34 |
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| 800m | 2:01.79 |
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| 1500m | 4:17.55 |
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| 1600m | 6:06.00 |
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| 3000m | 11:26.63 |
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| 100mH | 14.83 (-0.4) |
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| 200mH | 27.79 (-0.9) |
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| Relay | Time | Athlete/Team | Meet/Date | |
| 4x100m | 46.49 |
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| 4x400m | 3:54.40 |
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| Field | Mark (W) | Athlete/Team | Grade | Meet/Date |
| High Jump | 5-4 |
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| Discus | 139-10 |
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| Javelin | 128-11.75 |
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| Shot Put | 50-7 |
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| Other | Time (W) | Athlete/Team | Grade | Meet/Date |
| 80mH | 16.42 (-1.3) |
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| 400mH | 57.54 |
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| 2K Steeple | 7:56.10 |
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| 4x200m | 1:46.36 |
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| SMR | 3:54.05 |
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| 1500m Walk | 14:19.61 |
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