Personal bests (thru 2019):
- Heptathlon: 4,862
- Pentathlon: 3,525
- 100 hurdles: 14.56
- Long jump: 19-0 3/4
- 60 hurdles: 8.73
- High jump: 5-4 1/2 (1.64m)
- Shot put: 40-0 1/2 (12.20m)
As a sophomore (2019):
Outdoors
- Pac-12 All-Academic honorable mention.
Indoors
- Moved to No. 7 on Stanford all-time pentathlon list.
- Scored best of 3,525 at Husker Invitational.
- MPSF All-Academic.
As a freshman (2018):
Outdoors
- Competed in one meet unattached, long-jumping 18-10 1/2 (5.75m) at the Stanford Invitational.
Indoors
- Made collegiate debut at the UW Indoor Preview, competing in three events.
High school/Club:
- Second in the heptathlon at the 2016 AAU Junior Olympics, scoring 4,862 points.
- Fifth at the 2016 New Balance Outdoor Nationals with 4,648.
- Won the 100 hurdles and long jump at the 2016 Florida 1A championships.
Personal:
- The third Gayles sister to join the Stanford track and field program, following twins Daryth and Gaby.
- Parents are Richard and Daryth Gayles.
- Sisters are Daryth, Gaby, and Lauryn.
Career results:
| Year | Season (Meets) | Event | Season Best | Conf. | Region | NCAA |
| 2019 | Outdoors (3) | SP | 40-0 1/2 (12.20) | -- | -- | -- |
| HJ | 4-11 1/2 (1.51) | -- | -- | -- | ||
| Javelin | 117-3 (35.74) | -- | -- | -- | ||
| Indoors (4) | Pentathlon | 3,525 | 18 (3,067 | -- | -- | |
| 600 | 1:42.63 | -- | -- | -- | ||
| 800 | 2:37.47 | -- | -- | -- | ||
| 60 H | 8.73 | -- | -- | -- | ||
| HJ | 5-4 1/2 (1.64) | -- | -- | -- | ||
| SP | 36-7 (11.15) | -- | -- | -- | ||
| 2018 | Outdoors (0) | -- | -- | -- | -- | -- |
| Indoors (1) | 60H | 9.03 | -- | -- | -- | |
| LJ | 16-2 1/4 (4.93) | -- | -- | -- | ||
| 4x400 | 4:02.65 | -- | -- | -- |