Team names for John Clark
| Name | Frequency |
|---|---|
| 29 | |
| Hardcore Cycling Club | 17 |
| Hardcore | 9 |
| US MILITARY ENDURANCE SPORTS | 9 |
| Philadelphia Cyclocross School p/b KOR Cycling | 8 |
| Philadelphia Cyclocross School | 2 |
| USMES | 2 |
| Whidbey Island | 1 |
| Whidbey Island Bicycle Club | 1 |
| US Military Endurance System | 1 |
| Hardcore Bikes | 1 |
| Hardcore Cycling | 1 |
| empty | 1 |
| Felt/ SR Suntour | 1 |
| Hardcore Racing from Edmonton | 1 |
| Hardcore Cycling Club | 1 |
| IFRACTAL-QCW p.b. Breakawaybikes.com | 1 |
| PCS - Sommerville Sports | 1 |
