Team names for Iain Mackeith
| Name | Frequency |
|---|---|
| NCVC/UnitedHealthcare | 44 |
| National Capital Velo Club/UnitedHealthcare/NCVC/U | 15 |
| DC Velo Limited/Team Beyer Auto | 14 |
| National Capital Velo Club/UnitedHealthcare | 12 |
| NCVC/UNITEDHEALTHCAR | 12 |
| National Capital Velo Club/UnitedHealthcare/NCVC/UnitedHealthcare | 10 |
| Georgia Tech Cycling | 9 |
| 7 | |
| NICH +SpeedClub | 5 |
| Team Beyer Auto | 3 |
| Unattached | 1 |
