Team names for John Clark
| Name | Frequency |
|---|---|
| IFRACTAL-QCW p.b. breakawaybikes.com | 14 |
| Mid-Atlantic Juniors Cycling p/b KOR Cycling | 11 |
| Philadelphia Cyclocross School | 6 |
| Mid-Atlantic Junior Cycling p/b KOR Cycling | 6 |
| 4 | |
| Mid-Atlantic Juniors Cycling p | 3 |
| Young Medalists | 3 |
| Mid-Atlantic Juniors Cycling p/b KOR Cyc | 2 |
| IFRACTAL | 1 |
| IFRACTAL-QCW p.b. breakawaybike | 1 |
| IFRACTAL-QCW p.b. Breakawaybikes.com/QCW Cycling | 1 |
| MAJC | 1 |
| MIDATLANTIC | 1 |
