United States Middle School Boys Leaders
| Track | Time (W) | Athlete/Team | Grade | Meet/Date |
|---|---|---|---|---|
| 100m | 11.97 (-0.7) |
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| 200m | 25.16 (-0.6) |
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| 400m | 54.59 |
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| 800m | 2:14.24 |
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| 1600m | 4:42.85 |
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| 100mH | 18.72 (-1.1) |
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| Relay | Time | Athlete/Team | Meet/Date | |
| 4x100m | 47.83 |
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| 4x400m | 4:06.36 |
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| Field | Mark (W) | Athlete/Team | Grade | Meet/Date |
| High Jump | 5-6 |
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| Discus | 141-10 |
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| Shot Put | 41-8 |
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| Other | Time | Athlete/Team | Meet/Date | |
| SMR 800m | 1:51.93 |
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