Iowa Track & Field and Cross Country Timing Companies
| A | Location |
|---|---|
| ACCU-SPLIT TIMING CO. | BETTENDORF, IA |
| All-American Timing | Waukee, IA |
| C | Location |
| Cal Murdock Timing | Des Moines, IA |
| D | Location |
| Dayton Timing Service | Grinnell, IA |
| H | Location |
| Hilltopper Results Service | , IA |
| K | Location |
| Kauder Racing Results Service | Cedar Rapids, IA |
| N | Location |
| Northeast Timing | Goose Lake, IA |
| S | Location |
| Shannon Event Timing | Independence, IA |