TBRA Historical Field Counts
| Race Date | Div | Race Name |
| 2011-06-01 | n/a | Gateway Tire & Service Criterium Race Series - Week #3 |
| Cat. Code | Category/Field | 2011 |
| 121 | Senior Men Pro,1 | 3 |
| 118 | Senior Men Category 2 | 13 |
| 117 | Senior Men Category 3 | 11 |
| 116 | Senior Men Category 4 | 27 |
| 11500 | Senior Men Category 5 | 34 |
| 146 | Masters 35+ | 20 |
| Total Entries: | 108 |


