USPHS (US Public Health Service)
2025/2026
| Athlete | Age | Location | Country | Season | Hol. Chall. | |
|---|---|---|---|---|---|---|
| Greg Deye | 57 | USA | 300,123 | 27,837 | ||
| David Skanchy | 59 | Clarksburg, MD | USA | 85,431 | 79,378 | |
| Kenneth Bryan | 52 | NC | USA | 70,235 | 0 | |
| Mary Thoennes | 54 | SD | USA | 44,775 | 0 | |
| Kitty MacFarlane | 71 | Atlanta, GA | USA | 38,563 | 23,388 | |
| Mark Freese | 71 | Round Pond, ME | USA | 418 | 0 |
