United States Middle School Boys Leaders
| Track | Time (W) | Athlete/Team | Grade | Meet/Date |
|---|---|---|---|---|
| 400m | 54.70 |
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| 800m | 2:13.60 |
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| 1600m | 5:01.73 |
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| Relay | Time | Athlete/Team | Meet/Date | |
| 4x100m | 47.07 |
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| 4x400m | 3:54.05 |
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| 4x800m | 9:44.08 |
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| Field | Mark (W) | Athlete/Team | Grade | Meet/Date |
| High Jump | 5-8 |
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| Long Jump | 17-7.5 (+0.0) |
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| Discus | 116-4.5 |
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| Shot Put | 39-9 |
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| Other | Time | Athlete/Team | Meet/Date | |
| 4x200m | 1:40.08 |
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| DMR | 13:02.08 |
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