2018 NCAA Indoor Individual Event Rankings
2018 DI NCAA 400m Rankings
FloTrack's projected 400m All-Americans.
| RANK | ATHLETE | YR | SCHOOL |
| 1 | Norman, Michael | SO | USC |
| 2 | Bloomfield, Akeem | SO | Auburn |
| 3 | Kerley, Mylik | SR | Texas A&M |
| 4 | Igbokwe, Obi | JR | Arkansas |
| 5 | Harris, Mar'yea | JR | Iowa |
| 6 | Allen, Nathon | FR | Auburn |
| 7 | Solomon, Steven | SR | Duke |
| 8 | Strother, Nathan | SR | Tennessee |
| RANK | ATHLETE | YR | SCHOOL |
| 1 | Ellis, Kendall | SR | USC |
| 2 | Barnett, Sharrika | JR | Florida |
| 3 | McLaughlin, Sydney | FR | Kentucky |
| 4 | Irby, Lynna | FR | Georgia |
| 5 | Thomas, Brionna | SR | Purdue |
| 6 | Burks Magee, Morgan | FR | Arkansas |
| 7 | Barrie, Maggie | SR | Ohio State |
| 8 | Guillory, Briana | JR | Iowa |