| May 5 | Dr. Tucker OpenMay 5 · 100 Meters · - | 100 Meters | — | 4 | Dubuque |
| May 5 | Dr. Tucker OpenMay 5 · 100 Meters · - | 100 Meters | — | 3 | Dubuque |
| May 5 | Dr. Tucker OpenMay 5 · 400 Meters · - | 400 Meters | — | 4 | Beloit |
| May 5 | Dr. Tucker OpenMay 5 · 110m Hurdles · - | 110m Hurdles | — | 3 | Beloit |
| May 5 | Dr. Tucker OpenMay 5 · 100m Hurdles · - | 100m Hurdles | — | 2 | Dubuque |
| May 5 | Dr. Tucker OpenMay 5 · 5000 Meters · - | 5000 Meters | — | 1 | Dubuque |
| May 5 | Dr. Tucker OpenMay 5 · Shot Put · - | Shot Put | — | 2 | Coe |
| May 5 | Dr. Tucker OpenMay 5 · Javelin · - | Javelin | — | 1 | Coe |
| May 5 | Dr. Tucker OpenMay 5 · Hammer · - | Hammer | — | 2 | Central College |
| May 5 | Dr. Tucker OpenMay 5 · Hammer · - | Hammer | — | 2 | Coe |
| May 5 | Dr. Tucker OpenMay 5 · Discus · - | Discus | — | 1 | Coe |
| May 5 | Dr. Tucker OpenMay 5 · Discus · - | Discus | — | 2 | Central College |
| May 5 | Dr. Tucker OpenMay 5 · Triple Jump · - | Triple Jump | — | 1 | Coe |
| May 5 | Dr. Tucker OpenMay 5 · Long Jump · - | Long Jump | — | 1 | Dubuque |
| May 5 | Dr. Tucker OpenMay 5 · Pole Vault · - | Pole Vault | — | 1 | Dubuque |
| May 5 | Dr. Tucker OpenMay 5 · Pole Vault · - | Pole Vault | — | 1 | Beloit |
| May 5 | Dr. Tucker OpenMay 5 · High Jump · - | High Jump | — | 1 | Coe |
| May 5 | Dr. Tucker OpenMay 5 · 1500 Meters · - | 1500 Meters | — | 5 | Dubuque |
| May 5 | Dr. Tucker OpenMay 5 · 1500 Meters · - | 1500 Meters | — | 4 | Central College |
| May 5 | Dr. Tucker OpenMay 5 · 1500 Meters · - | 1500 Meters | — | 2 | Central College |
| May 5 | Dr. Tucker OpenMay 5 · 200 Meters · - | 200 Meters | — | 1 | Dubuque |
| May 5 | Dr. Tucker OpenMay 5 · 200 Meters · - | 200 Meters | — | 4 | Dubuque |
| May 5 | Dr. Tucker OpenMay 5 · 400m Hurdles · - | 400m Hurdles | — | 1 | Simpson (Iowa) |
| May 5 | Dr. Tucker OpenMay 5 · 400m Hurdles · - | 400m Hurdles | — | 1 | Dubuque |
| May 5 | Dr. Tucker OpenMay 5 · 800 Meters · - | 800 Meters | — | 1 | Loras |
| May 5 | Dr. Tucker OpenMay 5 · 800 Meters · - | 800 Meters | — | 3 | Dubuque |
| May 5 | Dr. Tucker OpenMay 5 · 100 Meters · - | 100 Meters | — | 4 | Dubuque |
| May 5 | Dr. Tucker OpenMay 5 · 100 Meters · - | 100 Meters | — | 2 | Central College |