United States Middle School Boys Leaders
| Track | Time (W) | Athlete/Team | Grade | Meet/Date |
|---|---|---|---|---|
| 400m | 59.06 |
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| 800m | 2:14.60 |
WI Sparta
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| 1600m | 5:01.94 |
WI Sparta
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| Relay | Time | Athlete/Team | Meet/Date | |
| 4x100m | 50.00 |
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| 4x400m | 4:11.05 |
WI Sparta
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| Field | Mark (W) | Athlete/Team | Grade | Meet/Date |
| High Jump | 5-4 |
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| Discus | 116-0 |
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| Shot Put | 39-7.5 |
WI Sparta
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| Other | Time | Athlete/Team | Meet/Date | |
| 4x200m | 1:49.88 |
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