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Zac O'Leary
Class of 2027 · San Juan Capistrano, CA
High school track and field athlete profile
National rank · #1524
CA rank · #88
1 star ★☆☆☆☆
Main · Mile
Secondary · 800m
Athlete overview
Graduation year
2027
Hometown
San Juan Capistrano, CA
School / team
JSerra Catholic (SS)
Primary event
Mile
Secondary event
800m
Results tracked
67
Star rating
1
TRAX-Score
74.893
Top-End
75.3
Consistency
74.7
Versatility
73.2
Big Meet
77.4
Personal records
Best scored mark in each event across the athlete's complete performance history.
8 events
600m
PR
1:27.56
Indoor · 2026
Event Score 63.6
800m
PR
1:59.71
Outdoor · 2026
Event Score 66.8
1500m
PR
4:05.58
Outdoor · 2026
Event Score 69.0
1600m
PR
4:20.07
Outdoor · 2026
Event Score 72.5
Mile
PR
4:23.24
Outdoor · 2026
Event Score 70.8
3200m
PR
9:31.64
Cross Country · 2026
Event Score 66.4
5000m
PR
15:46.60
Cross Country · 2025
Event Score 57.6
2000mSC
PR
6:59.60
Outdoor · 2025
Event Score 49.1
Performance history
67 results shown
All events
All years
| Event | Mark | Event Score | Meet | Year | Season | Place |
|---|---|---|---|---|---|---|
| 1600m | 4:20.07 | 72.5 | Trinity League Championships | 2026 | Outdoor | 3 |
| 1600m | 4:20.88 | 71.7 | The TEN | 2026 | Outdoor | 2 |
| 1600m | 4:21.58 | 70.9 | Oregon Relays | 2026 | Outdoor | 20 |
| Mile | 4:23.24 | 70.8 | Oregon Relays | 2026 | Outdoor | 20 |
| 1600m | 4:21.79 | 70.7 | CIF Southern Section Division Finals | 2026 | Outdoor | 12 |
| 1600m | 4:21.79 | 70.7 | CIF Southern Section Division 3 Prelims | 2026 | Outdoor | 12 |
| 1600m | 4:21.76 | 70.7 | Ramona vs Patriot | 2026 | Outdoor | 4 |
| 1600m | 4:21.76 | 70.7 | Orange County Track & Field Championships | 2026 | Outdoor | 4 |
| 1500m | 4:05.58 | 69 | Oregon Relays | 2026 | Outdoor | 17 |
| 1600m | 4:23.73 | 68.6 | Trinity League Varsity Finals | 2024 | Outdoor | 9 |
| 1600m | 4:24.52 | 67.8 | Trinity League Cluster 1 | 2026 | Outdoor | 1 |
| 800m | 1:59.71 | 66.8 | Oregon Relays | 2026 | Outdoor | 28 |
| 3200m | 9:31.64 | 66.4 | JSerra Team 2-Mile | 2026 | Cross Country | 1 |
| 1600m | 4:26.23 | 66 | The Ten High School Invitational | 2025 | Outdoor | 7 |
| 1600m | 4:26.85 | 65.4 | Trinity League Varsity Finals | 2025 | Outdoor | 10 |
| 3200m | 9:34.47 | 65.1 | Trinity League Championships | 2026 | Outdoor | 6 |
| 1600m | 4:27.17 | 65 | CIF-Southern Section Finals | 2024 | Outdoor | 17 |
| 1600m | 4:27.17 | 65 | CIF Southern Section Division 3 Prelims | 2024 | Outdoor | 17 |
| 1600m | 4:27.55 | 64.6 | ASICS Laguna Beach Trophy Invitational 2025 | 2025 | Outdoor | 14 |
| 1600m | 4:27.86 | 64.3 | Meet of Champions | 2025 | Outdoor | 3 |
| 1600m | 4:27.86 | 64.3 | Adidas Meet of Champions HS Distance Classic | 2025 | Outdoor | 3 |
| 1600m | 4:28.03 | 64.2 | Orange County Championships | 2024 | Outdoor | 2 |
| 600m | 1:27.56 | 63.6 | California Winter Track & Field Championships | 2026 | Indoor | 96 |
| 1600m | 4:28.69 | 63.5 | Trabuco Hills Invitational | 2025 | Outdoor | 28 |
| 1600m | 4:29.53 | 62.6 | 38th ANNUAL LONG BEACH RELAYS | 2026 | Outdoor | 1 |
| 800m | 2:01.53 | 62.4 | Trinity League Cluster @ SJB | 2025 | Outdoor | 6 |
| 1600m | 4:29.73 | 62.4 | Eagle Invitational | 2026 | Outdoor | 7 |
| 1600m | 4:29.89 | 62.3 | The TEN HS Invitational | 2024 | Outdoor | 6 |
| 1600m | 4:30.58 | 61.6 | APU Meet of Champions - Day and Elite Sessions (CORE Schools) | 2024 | Outdoor | 11 |
| 1600m | 4:30.92 | 61.2 | Trinity League Cluster @ Mater Dei | 2025 | Outdoor | 6 |
| 1600m | 4:31.19 | 60.9 | Redondo Invitational | 2025 | Outdoor | 64 |
| 3200m | 9:45.37 | 60.2 | Trinity League Cluster @ Mater Dei | 2025 | Outdoor | 3 |
| 1600m | 4:32.11 | 60 | JSerra All Comers | 2025 | Outdoor | 5 |
| 1600m | 4:32.79 | 59.3 | Trinity League Cluster 2 | 2026 | Outdoor | 8 |
| 3200m | 9:47.34 | 59.3 | Orange County Track & Field Championships | 2026 | Outdoor | 7 |
| 800m | 2:03.03 | 58.9 | Trinity League Cluster #2 St John Bosco | 2024 | Outdoor | 4 |
| 800m | 2:03.03 | 58.9 | Trinity League Cluster Meet #2 | 2024 | Outdoor | 4 |
| 800m | 2:03.08 | 58.7 | Trinity League Varsity Finals | 2024 | Outdoor | 15 |
| 1600m | 4:33.73 | 58.4 | Trinity League Cluster Meet #1 | 2024 | Outdoor | 8 |
| 5000m | 15:46.60 | 57.6 | CIF State XC Championships | 2025 | Cross Country | 27 |
| 5000m | 15:46.60 | 57.6 | CIF State XC Championships | 2025 | Cross Country | 201 |
| 800m | 2:03.63 | 57.5 | Trinity League Varsity Finals | 2025 | Outdoor | 15 |
| 5000m | 15:47.60 | 57.4 | ASICS Clovis XC Invitational | 2025 | Cross Country | 63 |
| 800m | 2:03.74 | 57.2 | Ocean View Invitational | 2025 | Outdoor | 4 |
| 600m | 1:29.56 | 57 | California Winter Track & Field Championships | 2025 | Indoor | 104 |
| 3200m | 9:59.02 | 54.2 | Trinity League Varsity Finals | 2025 | Outdoor | 9 |
| 3200m | 9:59.02 | 54.2 | Trinity League Lower Levels | 2025 | Outdoor | 9 |
| 1600m | 4:38.28 | 54 | JSerra Invitational | 2024 | Outdoor | 3 |
| 800m | 2:05.26 | 53.7 | Trabuco Hills Invitational | 2025 | Outdoor | 50 |
| 800m | 2:05.81 | 52.5 | Trinity League Championships | 2026 | Outdoor | 25 |
| 1600m | 4:41.08 | 51.4 | Irvine ASICS Track and Field Invitational Friday | 2024 | Outdoor | 1 |
| 1600m | 4:41.11 | 51.3 | Nike Outdoor Nationals | 2024 | Outdoor | 49 |
| Mile | 4:43.00 | 51.2 | Nike Outdoor Nationals | 2024 | Outdoor | 49 |
| 1500m | 4:23.63 | 49.9 | Nike Outdoor Nationals | 2024 | Outdoor | 43 |
| 800m | 2:07.05 | 49.8 | Orange County Championships | 2024 | Outdoor | 12 |
| 600m | 1:30.29 | 49.3 | Yorba Linda Winter Qualifier | 2024 | Outdoor | 17 |
| 2000mSC | 6:59.60 | 49.1 | West Coast Classic Track and Field Invitational | 2025 | Outdoor | 7 |
| 800m | 2:07.88 | 48 | Griffin Relays and Distance Carnival | 2024 | Outdoor | 4 |
| 800m | 2:08.66 | 46.3 | JSerra Invitational | 2024 | Outdoor | 8 |
| 5000m | 16:29.90 | 46.3 | ASICS Clovis XC Invitational | 2024 | Cross Country | 103 |
| 1500m | 4:32.12 | 44.5 | Cal Winter Qualifier | 2024 | Indoor | 28 |
| 5000m | 16:43.80 | 42.9 | CIF State XC Championships | 2024 | Cross Country | 91 |
| 5000m | 16:58.90 | 39.3 | CIF State XC Championships | 2023 | Cross Country | 87 |
| 600m | 1:35.61 | 38.8 | Cal Winter Qualifier | 2024 | Indoor | 23 |
| 5000m | 17:18.20 | 34.8 | Bob Firman Invitational XC | 2024 | Cross Country | 139 |
| 3200m | 10:52.70 | 33.3 | JSerra Team 3200m Time Trial | 2023 | Cross Country | 8 |
| 5000m | 17:30.10 | 32.2 | ASICS Clovis XC Invitational | 2023 | Cross Country | 170 |
