Career Bests (thru 2016 indoors):
- 1,500: 3:43.48
- 800 meters: 1:50.29
- Mile: 4:04.39i
- 3,000: 8:30.42
- 1,000: 2:25.36
Stanford Record Book:
Indoors
- DMR: 1st
At Stanford:
- Won the 2013 U.S. junior national championship in the 1,500.
- Earned first-team indoor All-America honors as a member of Stanford's fourth-place distance medley relay team at the 2016 NCAA Indoor Championships.
- Recipient of the Pac-12 Leadership Award.
2016 Season:
Indoors
- Ran a 1:49.6 split on the third leg (800 meters) of the school-record setting DMR at Penn State National.
- Stanford was second in the race in 9:27.27, the fifth-fastest time in collegiate history.
- Earned first-team All-America honors by running the 800 leg on Stanford's fourth-place NCAA DMR team.
- Ran a split of 1:49.64.
- Ran mile PR of 4:04.49 at the Iowa State Classic, placing 18th.
- 12th in the MPSF 800 in 1:52.31.
2015 Season:
Outdoors
- Set personal record in the 1,500 of 3:43.48 at the Payton Jordan Invitational, finishing ninth in the third heat.
- Advanced to the final round of the NCAA West Prelims in the 1,500, placing eighth in his semifinal and 15th overall.
- Ran first leg of third-place distance medley relay team at the Penn Relays (9:37.11).
- Won the 1,500 at the Hornet Invitational at Sacramento State, in 3:46.95.
- Pac-12 All-Academic first team.
- USTFCCCA All-Academic team.
Indoors
- Ran one race, finishing 12th in the mile at the MPSF Championships in a personal best 4:07.43.
2014 Season:
Outdoors
- Advanced to the NCAA West Prelims in the 1,500.
- Ran 3:48.63, but did not advance.
- Placed 12th at the Pac-12 Championships (3:53.97).
- Ran a PB of 3:45.30 while placing fifth in the second section at the Payton Jordan Invitational.
- Set a PB in the 800 of 1:50.29 while placing third in the Big Meet.
- Ran the second leg of the 4x800 that finished fifth at the Penn Relays (7:24.99).
- Competed in five meets, anchoring a 4x400 at the Stanford Invitational.
- Named to the Pac-12 All-Academic first team.
Indoors
- Did not compete
2013 Season:
Outdoors
- Won the USATF junior national championship in the 1,500 meters in in 3:46.64.
- Won on a sprint down the stretch at Drake Stadium in Des Moines, Iowa.
- Continued to progress as a top middle-distance prospect.
- Advanced to the NCAA West Prelims in the 1,500, placing 26th in 3:49.92.
- Ran personal best 3:46.13 to finish fourth in his section at the Payton Jordan Invitational.
- Ran a personal best 800 of 1:50.92 to place fifth at the Big Meet.
- Did not escape the prelims at the Pac-12 Championships, running 1:51.74 in the 800.
- Competed in six meets, including as a 4x400 anchor at the Jim Click Shootout.
Indoors
- Set personal records in the mile and 800.
- Placed fifth in the 800 at the MPSF Championships in a personal best of 1:51.22.
- Ran the 800 (third) leg on the fourth-place DMR team at the MPSF's (9:43.98).
- Set mile best of 4:09.25 at the Husky Classic.
- Ran in five meets, running the 800 three times, the mile twice, the 4x800 and DMR once each.
Cross Country:
- Ran one race in 2015, and two meets in 2013, placing 75th at the Pac-12 Championships as team's No. 9 runner.
International:
- Placed ninth at the 2013 Pan Am Junior Championships in the 1,500 in Medellin, Colombia, running 4:00.42.
High School:
- The 2011 Texas state 5A runner-up in the 1,600 meters in 4:09.36.
- He also placed third in 2010 and fourth in 2012.
- Winner of the 2011 road Congress Avenue Mile, considered the championship of Texas, with a course-record time of 4:06.31.
- Holds the Kingwood school records in the 800 (1:52.65), 1,600 (4:09.36) and 3,000 (8:30.42).
- Helped Kingwood to a No. 1 national ranking in track during the 2012 season.
- Champion in the 1,600 at the 2011 Region 2-5A meet.
- Won the 1,600 and 3,200 at the 2011 and 2012 District 14-5A meet and was runner-up in both at the Region 2-5A.
- Led the Kingwood cross-country team to three top-10 state finishes.
Personal:
- Recipient of the Pac-12 Leadership Award.
- Majoring in communication.
- Interested in sports marketing or sports management.
- Son of John and Yvonne Brinkley.
Career Statistics:
| Year | Season (Meets) | Event | Season Best | Conf. Finish | W. Prelims | NCAA Champ. |
| 2016 | Indoors (4) | 800 | 1:52.31 | 12 (MPSF) | -- | -- |
| Mile | 4:04.49 | -- | -- | -- | ||
| 1,000 | 2:25.55 | -- | -- | -- | ||
| DMR | 9:27.27 | 4 | -- | 4 | ||
| 2015 | Outdoors (7) | 1,500 | 3:43.48 | 17 (Pac-12) | 15 | -- |
| 4x800 | 7:21.17 | -- | -- | -- | ||
| DMR | 9:37.11 | -- | -- | -- | ||
| Indoors (0) | -- | -- | -- | -- | -- | |
| 2014 | Outdoors (5) | 800 | 1:50.29 | -- | -- | -- |
| 1,500 | 3:45.30 | 12 (Pac-12) | 33 | -- | ||
| 4x400 | 3:17.59 | -- | -- | -- | ||
| 4x800 | 7:24.99 | -- | -- | -- | ||
| Indoors (0) | -- | -- | -- | -- | -- | |
| 2013 | Outdoors (8) | 800 | 1:50.92 | -- | -- | -- |
| 1,500 | 3:44.22 | 10 (Pac-12) | 32 | -- | ||
| 4x400 | 3:17.80 | -- | -- | -- | ||
| Indoors (5) | 800 | 1:51.22 | 5 (MPSF) | -- | -- | |
| Mile | 4:09.25 | -- | -- | -- | ||
| 4x800 | 7:48.75 | -- | -- | -- | ||
| DMR | 9:43.98 | 4 (MPSF) | -- | -- |