| ** | Crossroads League Indoor | 50.08 | Austin Hickerson | Spring Arbor | 2018 |
| * | NAIA "A" | 49.55 | |||
| # | NAIA "B" | 50.00 |
| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 3 | James Philpott | SO | Unattached | 53.00 |
| 4 | Garrett Sauter | Hornet Track Club | 52.90 | |
| 6 | Jack Bosworth | SR | Unattached | 52.06 |
| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 3 | Braden Smith | SR | Lakewood Park Christian | 56.00 |
| 4 | Malik Dudley | Body Rock Health and Fitness | 55.12 | |
| 5 | Isaiah Smith | FR | Unattached | 54.82 |
| 6 | Eli Masters | JR | Southern Wells | 55.00 |
| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 3 | Alex Gibson | Yorktown Running Club | 56.60 | |
| 4 | Andrew Willman | Lemrac | 56.50 | |
| 5 | Amit Manchella | SO | Carmel | 56.00 |
| 6 | Blakley Cole | SR | Wabash | 56.50 |
| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 3 | Carson Harris | SR | Southern Wells | 57.70 |
| 4 | Braydon Lake | Yorktown Running Club | 57.20 | |
| 5 | Alexander Boyd | Body Rock Health and Fitness | 56.70 | |
| 6 | Hunter Tschaenn | JR | Franklin County | 57.00 |
| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 4 | Brycen Kelly | 0 | Indiana BLAST | 1:05.71 |
| 5 | Drew Grant | JR | Franklin County | 58.00 |
| 6 | JP Thomas | SR | Unattached | 1:01.00 |
| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 4 | Ethan Cordova | 8 | Unattached | 1:15.30 |
| 5 | Hayden Slater | Clay County TC | 1:08.00 | |
| 6 | Braylen Batts | Built 4 This track club | 1:08.00 |