United States Middle School Boys Leaders
| Track | Time (W) | Athlete/Team | Grade | Meet/Date |
|---|---|---|---|---|
| 100m | 11.80 (1.3) |
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| 200m | 23.96 (2.0) |
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| 400m | 55.19 |
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| 800m | 2:22.36 |
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| 1600m | 5:29.47 |
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| Relay | Time | Athlete/Team | Meet/Date | |
| 4x100m | 46.95 |
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| 4x400m | 3:57.26 |
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| Field | Mark (W) | Athlete/Team | Grade | Meet/Date |
| High Jump | 5-3 |
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| Discus | 98-4 |
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| Shot Put | 42-0 |
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| Other | Time | Athlete/Team | Meet/Date | |
| 4x200m | 1:39.40 |
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