| ! | Records-All Classifications | 46.51 | George Washington HS | 2007 | State Track Meet | |
| ! | Records-All Classifications | 46.51 | Denver East HS | 2018 | State Track Meet |
| PL | JD | Team | Squad | Time | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Pts | HPL | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Summit High School | A | 52.97 |
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10 | 2 (1) | |||||
| 2 | West Grand High School | A | 54.63 |
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8 | 2 (2) | |||||
| 3 | Soroco High School | A | 54.79 |
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6 | 2 (3) | |||||
| 4 | Eagle Valley High School | A | 56.14 |
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5 | 2 (4) | |||||
| 5 | Clear Creek High School | A | 57.09 |
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4 | 2 (5) | |||||
| 6 | Summit High School | B | 58.15 |
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1 (1) | ||||||
| 7 | Gilpin County High School | A | 58.24 |
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3 | 2 (6) | |||||
| 8 | Soroco High School | B | 59.98 | 1 (2) | ||||||||||
| 9 | Steamboat Springs High School | A | 1:00.45 |
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2 | 1 (3) | |||||
| 10 | Middle Park High School | A | 1:02.85 |
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1 | 2 (7) |
| HPL | JD | Team | Squad | Time | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Pts | Note | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Summit High School | B | 58.15 |
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| 2 | Soroco High School | B | 59.98 | |||||||||||
| 3 | Steamboat Springs High School | A | 1:00.45 |
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2 |
| HPL | JD | Team | Squad | Time | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Pts | Note | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Summit High School | A | 52.97 |
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10 | ||||||
| 2 | West Grand High School | A | 54.63 |
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8 | ||||||
| 3 | Soroco High School | A | 54.79 |
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6 | ||||||
| 4 | Eagle Valley High School | A | 56.14 |
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5 | ||||||
| 5 | Clear Creek High School | A | 57.09 |
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4 | ||||||
| 6 | Gilpin County High School | A | 58.24 |
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3 | ||||||
| 7 | Middle Park High School | A | 1:02.85 |
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1 |