United States Middle School Boys Leaders
| Track | Time (W) | Athlete/Team | Grade | Meet/Date |
|---|---|---|---|---|
| 400m | 53.58 |
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| 800m | 2:05.31 |
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| 1600m | 4:37.85 |
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| 3200m | 10:57.57 |
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| Relay | Time | Athlete/Team | Meet/Date | |
| 4x100m | 46.12 |
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| 4x400m | 3:45.27 |
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| 4x800m | 9:04.56 |
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| Field | Mark (W) | Athlete/Team | Grade | Meet/Date |
| High Jump | 6-1 |
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| Pole Vault | 12-6 |
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| Discus | 164-3 |
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| Shot Put | 47-6 |
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| Other | Time | Athlete/Team | Grade | Meet/Date |
| 2400m | 7:34.05 |
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| SMR 800m | 2:00.47 |
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