← Mackenzie Seiworth
Career wrap
Mackenzie Seiworth
Download the poster (PDF)Class of 2025 · Girls · 2021-2022
Season
1
Meets
3
PRs
0
School records
0
7 marks recorded, 0 events with a best mark in the all-time top 10. PRs count marks that beat an earlier mark; a first mark in an event is not a PR.
Career bests
Highest percentile first.
| Event | Mark | Percentile |
|---|---|---|
| 4x400M Relay (relay) | 4:45.51 | 19 |
| 400M | 1:14.60 | 12 |
| 4x200M Relay (relay) | 2:10.84 | 1 |
Season by season
| Season | Class | Events | Marks | PRs | SRs |
|---|---|---|---|---|---|
| 2021-2022 | Freshman | 3 | 7 | 0 | 0 |
Career Progression
400M — Outdoor
Your marks
Career best
Record: 55.56
Program median: 1:06.50
Middle 50% of program
Career Best
1:14.60
Improvement
—
Percentile
12th
Off the Record
19.04s