| W | World Outdoor 2025 | 43.03 | Wayne van Niekerk | RSA | 8/14/2016 | Rio de Jameiro, BRA |
| A | American Outdoor 2025 | 43.18 | Michael Johnson | Nike | 8/26/1999 | Seville, ESP |
| C | College Outdoor 2025 | 43.61 | Michael Norman | So. California | 6/8/2018 | Eugene, OR |
| H | Horizon League | 46.69 | Tyler Bucholz | Milwaukee | 2010 |
| PL | JD | # | Athlete | Yr. | Team | Time | Pts |
|---|---|---|---|---|---|---|---|
| 1 | 469 | MORRIS, JONAS | SO | PURDUE FORT WAYNE |
47.58 | 10 | |
| 2 | 91 | MCKENZIE, JADEN | JR | DETROIT MERCY |
47.87 | 8 | |
| 3 | 470 | MORRIS, NOAH | FR | PURDUE FORT WAYNE |
48.71 | 6 | |
| 4 | 208 | BUFORD, ANTHONY | FR | MILWAUKEE |
49.19 | 5 | |
| 5 | 473 | NORTHINGTON, CAINEN | FR | PURDUE FORT WAYNE |
49.74 | 4 | |
| 6 | 677 | DELBAUGH, WILLIAM | SR | YOUNGSTOWN ST. |
50.00 | 3 | |
| 7 | 302 | KOROLY, BRANTON | FR | NORTHERN KENTUCKY |
50.42 | 2 | |
| 8 | 299 | HARRISON, ELIJAH | FR | NORTHERN KENTUCKY |
50.42 | 1 |
| HPL | JD | # | Athlete | Yr. | Team | Time | Pts |
|---|---|---|---|---|---|---|---|
| 1 | 469 | MORRIS, JONAS | SO | PURDUE FORT WAYNE | 47.58 | 10 | |
| 2 | 91 | MCKENZIE, JADEN | JR | DETROIT MERCY | 47.87 | 8 | |
| 3 | 470 | MORRIS, NOAH | FR | PURDUE FORT WAYNE | 48.71 | 6 | |
| 4 | 208 | BUFORD, ANTHONY | FR | MILWAUKEE | 49.19 | 5 | |
| 5 | 473 | NORTHINGTON, CAINEN | FR | PURDUE FORT WAYNE | 49.74 | 4 | |
| 6 | 677 | DELBAUGH, WILLIAM | SR | YOUNGSTOWN ST. | 50.00 | 3 | |
| 7 | 302 | KOROLY, BRANTON | FR | NORTHERN KENTUCKY | 50.42 | 2 | |
| 8 | 299 | HARRISON, ELIJAH | FR | NORTHERN KENTUCKY | 50.42 | 1 |
| PL | JD | # | Athlete | Yr. | Team | Time | HPL |
|---|---|---|---|---|---|---|---|
| 1 | 91 | MCKENZIE, JADEN | JR | DETROIT MERCY |
48.36Q | 2 (1) | |
| 2 | 469 | MORRIS, JONAS | SO | PURDUE FORT WAYNE |
49.28Q | 1 (1) | |
| 3 | 470 | MORRIS, NOAH | FR | PURDUE FORT WAYNE |
49.78Q | 2 (2) | |
| 4 | 208 | BUFORD, ANTHONY | FR | MILWAUKEE |
49.98Q | 1 (2) | |
| 5 | 473 | NORTHINGTON, CAINEN | FR | PURDUE FORT WAYNE |
50.00q | 2 (3) | |
| 6 | 302 | KOROLY, BRANTON | FR | NORTHERN KENTUCKY |
50.11q | 1 (3) | |
| 7 | 299 | HARRISON, ELIJAH | FR | NORTHERN KENTUCKY |
50.87q | 1 (4) | |
| 8 | 677 | DELBAUGH, WILLIAM | SR | YOUNGSTOWN ST. |
51.04q | 1 (5) | |
| 9 | 240 | SCHINDLER, KIERAN | FR | MILWAUKEE |
51.09 | 2 (4) | |
| 83 | FERGUSON, MICHAEL | SO | DETROIT MERCY |
DNS |
| HPL | JD | # | Athlete | Yr. | Team | Time |
|---|---|---|---|---|---|---|
| 1 | 469 | MORRIS, JONAS | SO | PURDUE FORT WAYNE | 49.28 | |
| 2 | 208 | BUFORD, ANTHONY | FR | MILWAUKEE | 49.98 | |
| 3 | 302 | KOROLY, BRANTON | FR | NORTHERN KENTUCKY | 50.11 | |
| 4 | 299 | HARRISON, ELIJAH | FR | NORTHERN KENTUCKY | 50.87 | |
| 5 | 677 | DELBAUGH, WILLIAM | SR | YOUNGSTOWN ST. | 51.04 |
| HPL | JD | # | Athlete | Yr. | Team | Time |
|---|---|---|---|---|---|---|
| 1 | 91 | MCKENZIE, JADEN | JR | DETROIT MERCY | 48.36 | |
| 2 | 470 | MORRIS, NOAH | FR | PURDUE FORT WAYNE | 49.78 | |
| 3 | 473 | NORTHINGTON, CAINEN | FR | PURDUE FORT WAYNE | 50.00 | |
| 4 | 240 | SCHINDLER, KIERAN | FR | MILWAUKEE | 51.09 | |
| 83 | FERGUSON, MICHAEL | SO | DETROIT MERCY | DNS |