| 1 | A | B | C | D | E | F | G |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 2 | Michael Norman (sprinter) - National Competition Record |  |  |  |  |  |  |
| 3 | Year | Competition | Venue | Position | Event | Time | Notes |
| 4 | Unattached | Unattached | Unattached | Unattached | Unattached | Unattached | Unattached |
| 5 | 2015 | USA Junior Championships | Eugene, Oregon (Hayward Field) | 2nd | 200 m | 20.24 | PB |
| 6 | 2016 | USA Junior Championships | Clovis, California (Veterans Memorial Stadium) | 1st | 200 m | 20.15 | CR, PB |
| 7 | 2016 | U.S. Olympic Trials | Eugene, Oregon (Hayward Field) | 20th | 400 m | 46.21 | - |
| 8 | 2016 | U.S. Olympic Trials | Eugene, Oregon (Hayward Field) | 5th | 200 m | 20.14 | PB |
| 9 | Representing the USC Trojans | Representing the USC Trojans | Representing the USC Trojans | Representing the USC Trojans | Representing the USC Trojans | Representing the USC Trojans | Representing the USC Trojans |
| 10 | 2017 | NCAA Division I Championships | Eugene, Oregon (Hayward Field) | 4th | 400 m | 44.88 | PB |
| 11 | 2017 | NCAA Division I Championships | Eugene, Oregon (Hayward Field) | 13th | 4×400 m relay | 3:05.80 | - |
| 12 | 2017 | USA Championships | Sacramento, California (Hornet Stadium) | 7th | 400 m | 44.80 | - |
| 13 | 2018 | NCAA Division I Indoor Championships | College Station, Texas (Gilliam Indoor Track Stadium) | 1st | 400 m | 44.52 | WR, CR, NCAAR, FR, PB |
| 14 | 2018 | NCAA Division I Indoor Championships | College Station, Texas (Gilliam Indoor Track Stadium) | 1st | 4×400 m relay | 3:00.77 | WB, CR, NCAAR, FR, SB |
| 15 | 2018 | NCAA Division I Championships | Eugene, Oregon (Hayward Field) | 1st | 400 m | 43.61 | WL, CR, NCAAR, FR, PB |
| 16 | 2018 | NCAA Division I Championships | Eugene, Oregon (Hayward Field) | 1st | 4×400 m relay | 2:59.00 | CR, NCAAR, FR, SB |
| 17 | 2018 | USA Championships | Des Moines, Iowa (Drake Stadium) | 8th | 200 m | 20.35 | Q |

Question: At the 2018 NCAA Division I Championships, what time did Michael Norman achieve in the 400m event?
Answer: Norman ran a 2018 World Leading time in the 400 meters with a time of 43.61 seconds at the NCAA Division I Championships.