| Affiliation | Name | Age | Lane / Bow | Raw Time | Final Time | Difference |
| 58. MIXED MASTERS 2X (50, 60, 70+) - 09:15 AM - FINAL |
| ALEXANDRIA | P JONES | 52 | 334 | 20:36.13 | 20:36.13 | |
| ALEXANDRIA | J CAPLE | 51 | 341 | 22:18.20 | 22:18.20 | 01:41.89 (8.24%) |
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| 73. WOMENS MASTERS 8+ (50, 60, 70+) - 11:30 AM - FINAL |
| ALEXANDRIA | M CATO | 51 | 503 | 19:02.34 | 19:02.34 | |
| ALEXANDRIA | T PIETRA | 61 | 514 | 22:24.90 | 22:24.90 | 03:22.56 (17.73%) |
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| 86. MENS MASTERS 4+ (50, 60, 70+) - 02:00 PM - FINAL |
| ALEXANDRIA | N CONRAD | 50 | 620 | 22:35.42 | 22:35.42 | |
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| 89. WOMENS MASTERS 4+ (50, 60, 70+) - 02:20 PM - FINAL |
| ALEXANDRIA | M CATO | 52 | 660 | 20:25.40 | 20:25.40 | |
| ALEXANDRIA | V ORTIZ | 54 | 664 | 22:10.45 | 22:10.45 | 01:45.05 (8.57%) |
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| 92. MIXED MASTERS 8+ (30, 40, 50, 60, 70+) - 03:15 PM - FINAL |
| ALEXANDRIA | N CONRAD | 49 | 690 | 21:21.17 | 21:21.17 | |
Head of the Occoquan 2023 Sunday - Affiliation View