United States Middle School Boys Leaders
| Track | Time (W) | Athlete/Team | Grade | Meet/Date |
|---|---|---|---|---|
| 400m | 55.19 |
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| 800m | 2:16.71 |
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| 1600m | 5:08.13 |
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| Relay | Time | Athlete/Team | Meet/Date | |
| 4x100m | 48.78 |
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| 4x400m | 3:56.26 |
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| 4x800m | 11:10.94 |
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| Field | Mark (W) | Athlete/Team | Grade | Meet/Date |
| High Jump | 5-8 |
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| Long Jump | 17-2.75 (+0.0) |
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| Discus | 152-8 |
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| Shot Put | 40-9 |
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| Other | Time | Athlete/Team | Meet/Date | |
| 4x200m | 1:41.60 |
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