| Event / course | Mark | Meet | Date |
|---|---|---|---|
| 100 Meters · OutdoorMason MS @ Charlotte MS · May 15 | 16.85a | Mason MS @ Charlotte MS | May 15, 2019 |
| 200 Meters · OutdoorMason MS @ Charlotte MS · May 15 | 36.03a | Mason MS @ Charlotte MS | May 15, 2019 |
| Long Jump · OutdoorMason vs Eaton Rapids · Apr 17 | 10-01.00 | Mason vs Eaton Rapids | April 17, 2019 |
Best marks from the meets included here. Cross Country bests are grouped by course and distance.
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| May 23 | Mason vs IoniaMay 23 · Long Jump · Place 28 · Mason | Long Jump | 28. | 8-03.50 | 6 |
| May 23 | Mason vs IoniaMay 23 · 200 Meters · Place 23 · Mason | 200 Meters | 23. | 37.91a | 6 |
| May 23 | Mason vs IoniaMay 23 · 100 Meters · Place 36 · Mason | 100 Meters | 36. | 16.87a | 6 |
| May 15 | Mason MS @ Charlotte MSMay 15 · Long Jump · Place 16 · Mason | Long Jump | 16. | 9-02.50 | 6 |
| May 15 | Mason MS @ Charlotte MSMay 15 · 200 Meters · Place 19 · Mason | 200 Meters | 19. | 36.03a PB | 6 |
| May 15 | Mason MS @ Charlotte MSMay 15 · 100 Meters · Place 32 · Mason | 100 Meters | 32. | 16.85a PB | 6 |
| May 13 | Mason MS @ Grand Ledge MSMay 13 · Long Jump · Mason | Long Jump | — | 9'6Unofficial | 6 |
| May 13 | Mason MS @ Grand Ledge MSMay 13 · 200 Meters · Mason | 200 Meters | — | 36.3Unofficial | 6 |
| May 13 | Mason MS @ Grand Ledge MSMay 13 · 100 Meters · Mason | 100 Meters | — | 16.17Unofficial | 6 |
| Apr 24 | Mason MS vs Dewitt MSApr 24 · Long Jump · Place 17 · Mason | Long Jump | 17. | 9-07.00 | 6 |
| Apr 24 | Mason MS vs Dewitt MSApr 24 · 200 Meters · Place 31 · Mason | 200 Meters | 31. | 37.93a | 6 |
| Apr 24 | Mason MS vs Dewitt MSApr 24 · 100 Meters · Place 33 · Mason | 100 Meters | 33. | 16.93a | 6 |
| Apr 17 | Mason vs Eaton RapidsApr 17 · Long Jump · Place 16 · Mason | Long Jump | 16. | 10-01.00 PB | 6 |
| Apr 17 | Mason vs Eaton RapidsApr 17 · 100 Meters · Mason | 100 Meters | — | NT | 6 |
| Apr 11 | Mason vs Jackson ParksideApr 11 · 100 Meters · Mason | 100 Meters | — | 18.29Unofficial | 6 |