United States Middle School Boys Leaders
| Track | Time (W) | Athlete/Team | Grade | Meet/Date |
|---|---|---|---|---|
| 400m | 55.30 |
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| 800m | 2:13.91 |
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| 1600m | 5:15.97 |
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| 3200m | 11:56.75 |
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| Relay | Time | Athlete/Team | Meet/Date | |
| 4x100m | 47.62 |
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| 4x400m | 3:59.52 |
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| 4x800m | 9:46.49 |
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| Field | Mark (W) | Athlete/Team | Grade | Meet/Date |
| High Jump | 5-4 |
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| Pole Vault | 10-6 |
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| Discus | 133-10.5 |
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| Shot Put | 43-6 |
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| Other | Time | Athlete/Team | Meet/Date | |
| 4x200m | 1:44.58 |
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