United States Middle School Boys Leaders
| Track | Time (W) | Athlete/Team | Grade | Meet/Date |
|---|---|---|---|---|
| 400m | 51.88 |
MI Rittmueller
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| 800m | 2:02.47 |
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| 1600m | 4:37.13 |
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| 3200m | 10:29.55 |
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| Relay | Time | Athlete/Team | Meet/Date | |
| 4x100m | 46.50 |
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| 4x400m | 3:46.90 |
MI Midland
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| 4x800m | 8:56.70 |
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| Field | Mark (W) | Athlete/Team | Grade | Meet/Date |
| High Jump | 5-8 |
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| Pole Vault | 10-0 |
MI Freeland
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| Shot Put | 43-2 |
MI Meridian MS
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| Other | Time | Athlete/Team | Grade | Meet/Date |
| 2400m | 7:16.91 |
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| 4x200m | 1:34.48 |
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| SMR 800m | 1:43.81 |
MI Midland
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| 1200m SMR | 2:49.74 |
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| SMR | 4:13.76 |
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