Jayse Brefczynski
Class of 2027 · Arlington, VA
High school track and field athlete profile
Athlete overview
Graduation year
2027
Hometown
Arlington, VA
School / team
Bishop O'Connell
Primary event
Mile
Secondary event
800m
Results tracked
125
Star rating
1
TRAX-Score
71.805
Top-End
72.1
Consistency
70.9
Versatility
71.2
Big Meet
74.6
Personal records
Best scored mark in each event across the athlete's complete performance history.
11 events
400m
PR
55.35
Outdoor · 2024
Event Score 52.5
800m
PR
1:59.56
Outdoor · 2026
Event Score 67.2
1000m
PR
2:41.58
Indoor · 2026
Event Score 60.0
1500m
PR
4:29.57
Outdoor · 2023
Event Score 44.2
1600m
PR
4:23.86
Outdoor · 2026
Event Score 68.5
Mile
PR
4:30.57
Indoor · 2025
Event Score 67.0
3000m
PR
10:42.00
Outdoor · 2022
Event Score 21.9
3200m
PR
9:56.32
Outdoor · 2026
Event Score 55.3
2 Mile
PR
10:26.74
Indoor · 2024
Event Score 46.6
5000m
PR
15:47.00
Cross Country · 2025
Event Score 57.5
HJ
PR
5-8
Outdoor · 2023
Event Score 58.0
Performance history
125 results shown
| Event | Mark | Event Score | Meet | Year | Season | Place |
|---|---|---|---|---|---|---|
| 1600m | 4:23.86 | 68.5 | 43rd Draper Invitational | 2026 | Outdoor | 3 |
| 1600m | 4:28.02 | 68 | The 63rd East Coast Invitational | 2026 | Indoor | 5 |
| 800m | 1:59.56 | 67.2 | O'Connell May Meet | 2026 | Outdoor | 1 |
| 800m | 1:59.57 | 67.2 | O'Connell April Classic 2026 | 2026 | Outdoor | 1 |
| Mile | 4:30.57 | 67 | adidas Track Nationals | 2025 | Indoor | 6 |
| 1600m | 4:25.34 | 66.9 | WCAC Outdoor Track & Field Championships | 2026 | Outdoor | 6 |
| 800m | 1:59.73 | 66.8 | O'Connell June Twilight Last Chance Meet | 2026 | Outdoor | 2 |
| 1600m | 4:29.06 | 66.8 | adidas Track Nationals | 2025 | Indoor | 6 |
| 1600m | 4:31.76 | 64 | The VA Showcase | 2026 | Indoor | 67 |
| Mile | 4:34.24 | 63.1 | Roadrunners Invitational | 2025 | Indoor | 1 |
| 1600m | 4:29.21 | 62.9 | McNamara Mustang Invitational | 2026 | Outdoor | 3 |
| 1600m | 4:32.95 | 62.7 | VISAA Indoor Track & Field Championships | 2025 | Indoor | 3 |
| Mile | 4:34.85 | 62.5 | Last Track to Philly | 2025 | Indoor | 3 |
| 1600m | 4:33.67 | 62 | The VA Showcase | 2025 | Indoor | 55 |
| Mile | 4:35.67 | 61.6 | New Balance Nationals Indoor | 2024 | Indoor | 22 |
| 1600m | 4:30.62 | 61.5 | WCAC Outdoor Track & Field Championships | 2024 | Outdoor | 12 |
| 800m | 2:02.00 | 61.3 | O'Connell May Classic 2024 | 2024 | Outdoor | 1 |
| 800m | 2:04.27 | 60.4 | O'Connell February Classic | 2025 | Indoor | 2 |
| 1000m | 2:41.58 | 60 | Rescheduled Private Schools Invitational | 2026 | Indoor | 1 |
| 1600m | 4:32.94 | 59.2 | Ramtastic Invitational | 2026 | Outdoor | 17 |
| 800m | 2:02.96 | 59 | 2025 =PR= Northern Virginia Invitational | 2025 | Outdoor | 23 |
| 1000m | 2:42.43 | 58.5 | Private Schools Invitational | 2025 | Indoor | 2 |
| HJ | 5-8 | 58 | Portland Track Festival Youth Meet | 2023 | Outdoor | 1 |
| 1600m | 4:34.36 | 57.8 | McNamara Mustangs Invitational | 2024 | Outdoor | 4 |
| 1600m | 4:34.57 | 57.6 | Virginia State Catholic Championship | 2024 | Outdoor | 6 |
| 1600m | 4:34.69 | 57.5 | Arlington County Championships | 2025 | Outdoor | 2 |
| 5000m | 15:47.00 | 57.5 | O'Connell September Classic | 2025 | Cross Country | 1 |
| 5000m | 15:47.40 | 57.4 | Wolverine XC Invitational | 2025 | Cross Country | 6 |
| 5000m | 15:47.60 | 57.4 | O'Connoll XC Classic | 2024 | Cross Country | 1 |
| 800m | 2:03.69 | 57.3 | O'Connell April Challenge | 2024 | Outdoor | 2 |
| 1600m | 4:38.53 | 57 | Walt Cormack Memorial | 2026 | Indoor | 4 |
| 800m | 2:04.10 | 56.4 | New Balance Nationals Outdoor | 2024 | Outdoor | 61 |
| 1600m | 4:35.94 | 56.3 | Draper Invitational | 2024 | Outdoor | 3 |
| 800m | 2:04.19 | 56.2 | Arlington County Championships | 2024 | Outdoor | 2 |
| 800m | 2:06.45 | 55.4 | adidas Track Nationals | 2025 | Indoor | 10 |
| 1600m | 4:36.97 | 55.3 | Arlington County Championships | 2024 | Outdoor | 3 |
| 3200m | 9:56.32 | 55.3 | 43rd Draper Invitational | 2026 | Outdoor | 5 |
| 1600m | 4:40.74 | 54.8 | VISAA 2026 Indoor Track & Field Championships | 2026 | Indoor | 7 |
| 800m | 2:04.86 | 54.6 | O'Connell April Classic 2025 | 2025 | Outdoor | 2 |
| 5000m | 15:58.60 | 54.4 | The VA XC Showcase | 2024 | Cross Country | 77 |
| 5000m | 15:59.80 | 54.1 | Wolverine XC Invitational | 2024 | Cross Country | 10 |
| 3200m | 10:05.42 | 54 | Private Schools Invitational | 2025 | Indoor | 3 |
| 1600m | 4:38.41 | 53.9 | Virginia State Catholic Championship | 2025 | Outdoor | 7 |
| 5000m | 16:01.00 | 53.7 | Great American XC Festival | 2025 | Cross Country | 86 |
| Mile | 4:44.39 | 52.9 | Last Track to Philly II | 2024 | Indoor | 3 |
| 5000m | 16:04.60 | 52.8 | State Cathlolic Cross Country Championship | 2025 | Cross Country | 1 |
| 400m | 55.35 | 52.5 | O'Connell Season Opener | 2024 | Outdoor | 5 |
| 800m | 2:07.93 | 52 | Winter Storm Invitational | 2025 | Indoor | 1 |
| 5000m | 16:07.50 | 52 | 2025 WCAC Cross Country Championships | 2025 | Cross Country | 4 |
| 3200m | 10:04.62 | 51.8 | 42nd Draper Invitational | 2025 | Outdoor | 10 |
| 800m | 2:08.22 | 51.4 | O'Connell February Challenge | 2024 | Indoor | 3 |
| 5000m | 16:12.20 | 50.8 | Crusader 5k | 2023 | Cross Country | 3 |
| Mile | 4:43.45 | 50.7 | New Balance Nationals Outdoor | 2024 | Outdoor | 63 |
| 3200m | 10:13.19 | 50.7 | Holiday Invitational | 2026 | Indoor | 5 |
| 5000m | 16:12.90 | 50.6 | The VA XC Showcase | 2025 | Cross Country | 25 |
| 3200m | 10:13.91 | 50.4 | VISAA Indoor Track & Field Championships | 2024 | Indoor | 11 |
| 1600m | 4:45.78 | 50 | Winter Storm Invitational | 2025 | Indoor | 2 |
| 800m | 2:07.11 | 49.6 | O'Connell Season Opener | 2024 | Outdoor | 1 |
| 1600m | 4:46.27 | 49.5 | VISAA Indoor Track & Field Championships | 2024 | Indoor | 17 |
| HJ | 5-4 | 49.5 | 1st Annual Phil Walden Albina Roadrunners Invitational | 2023 | Outdoor | 1 |
| 1000m | 2:47.87 | 49.2 | VISAA Indoor Track & Field Championships | 2025 | Indoor | 12 |
| 5000m | 16:19.00 | 49 | V.I.S.A.A. State Cross Country Championships | 2025 | Cross Country | 5 |
| 1000m | 2:48.55 | 48.1 | The VA Showcase | 2025 | Indoor | 155 |
| 1600m | 4:44.60 | 48.1 | 2024 =PR= Northern Virginia Invitational | 2024 | Outdoor | 1 |
| 5000m | 16:23.00 | 48 | Trials of Miles XC Opening Night presented by New Balance | 2025 | Cross Country | 8 |
| 1600m | 4:45.23 | 47.5 | Largo Lion Invitational | 2025 | Outdoor | 4 |
| HJ | 5-3 | 47 | USATF Oregon Association Junior Olympics | 2023 | Outdoor | 1 |
| 3200m | 10:22.80 | 46.7 | Private Schools Invitational | 2024 | Indoor | 12 |
| 2 Mile | 10:26.74 | 46.6 | Roadrunners Invitational | 2024 | Indoor | 5 |
| 3200m | 10:17.59 | 46.5 | Virginia State Catholic Championship | 2026 | Outdoor | 4 |
| 1600m | 4:46.53 | 46.4 | 42nd Draper Invitational | 2025 | Outdoor | 15 |
| 3200m | 10:23.62 | 46.4 | VISAA 2026 Indoor Track & Field Championships | 2026 | Indoor | 12 |
| 800m | 2:10.78 | 45.9 | O'Connell December Classic #1 | 2025 | Indoor | 1 |
| 800m | 2:10.78 | 45.9 | O'Connell December Classic #1 | 2025 | Indoor | 1 |
| 800m | 2:10.78 | 45.9 | O'Connell December Classic #1 | 2025 | Indoor | 1 |
| 800m | 2:10.78 | 45.9 | O'Connell December Classic #1 | 2025 | Indoor | 1 |
| 5000m | 16:32.00 | 45.8 | Trials of Miles XC Opening Night presented by New Balance | 2024 | Cross Country | 14 |
| 3200m | 10:19.95 | 45.6 | 2024 =PR= Northern Virginia Invitational | 2024 | Outdoor | 27 |
| 800m | 2:09.16 | 45.3 | WCAC Outdoor Track & Field Championships | 2024 | Outdoor | 17 |
| 800m | 2:09.59 | 44.4 | Portland Track Festival Youth Meet | 2023 | Outdoor | 1 |
| 1500m | 4:29.57 | 44.2 | USATF Region 16 Junior Olympics | 2023 | Outdoor | 3 |
| 1600m | 4:49.35 | 43.9 | Virginia State Catholic Championship | 2026 | Outdoor | 8 |
| 5000m | 16:40.21 | 43.7 | 6A-2 Metro League Championships | 2023 | Cross Country | 3 |
| 1600m | 4:50.05 | 43.3 | McNamara Last Chance National Qualifier | 2026 | Outdoor | 20 |
| HJ | 5-1 | 42.7 | USATF Region 16 Junior Olympics | 2023 | Outdoor | 2 |
| 5000m | 16:46.90 | 42.1 | Jesuit, Sunset @ Aloha | 2023 | Cross Country | 2 |
| 1500m | 4:32.12 | 41.8 | Portland Track Festival Youth Meet | 2023 | Outdoor | 3 |
| 5000m | 16:51.40 | 41 | The Mook XC Invite at Alderbrook | 2023 | Cross Country | 2 |
| 800m | 2:11.41 | 40.7 | USATF Oregon Association Junior Olympics | 2023 | Outdoor | 2 |
| 800m | 2:11.54 | 40.4 | Virginia State Catholic Championship | 2024 | Outdoor | 11 |
| HJ | 4-11.75 | 40.2 | USATF Oregon Association Junior Olympics | 2022 | Outdoor | 2 |
| 1500m | 4:34.10 | 40 | USATF Oregon Association Junior Olympics | 2023 | Outdoor | 2 |
| 5000m | 16:57.00 | 39.7 | Octoberfest Invitational | 2024 | Cross Country | 26 |
| HJ | 4-11 | 38.5 | USATF Region 13 Junior Olympic Championships | 2022 | Outdoor | 4 |
| 400m | 58.41 | 38.3 | O'Connell Home Meet #2 | 2025 | Outdoor | 13 |
| 400m | 58.41 | 38.3 | O'Connell Home Meet #2 | 2025 | Outdoor | 13 |
| 1500m | 4:35.98 | 38.3 | 1st Annual Phil Walden Albina Roadrunners Invitational | 2023 | Outdoor | 1 |
| 5000m | 17:03.79 | 38.1 | O'Connell Last Chance Nationals Qualifier | 2024 | Outdoor | 3 |
| Mile | 4:58.25 | 37.8 | Nike Outdoor Nationals | 2023 | Outdoor | 47 |
| 1500m | 4:37.67 | 36.8 | USATF National Junior Olympic Championship | 2023 | Outdoor | 35 |
| 1500m | 4:37.85 | 36.7 | Nike Outdoor Nationals | 2023 | Outdoor | 43 |
| HJ | 4-10 | 36 | Portland Track Festival Youth Meet | 2022 | Outdoor | 5 |
| 5000m | 17:13.95 | 35.8 | VISAA Cross Country State Championships | 2024 | Cross Country | 18 |
| 5000m | 17:16.09 | 35.3 | Westview, Southridge @ Jesuit | 2023 | Cross Country | 12 |
| 5000m | 17:21.70 | 34.1 | NIKE - 16th ANNUAL TWILIGHT XC INVITATIONAL | 2023 | Cross Country | 93 |
| 800m | 2:15.00 | 33.7 | USATF Region 16 Junior Olympics | 2023 | Outdoor | 4 |
| HJ | 4-8 | 31.8 | Lake Oswego All-Comers Week 1 | 2022 | Outdoor | 3 |
| 5000m | 17:36.50 | 30.9 | Nike Cross Nationals Southeast Regional | 2025 | Cross Country | 237 |
| 5000m | 17:40.20 | 30.1 | NXR Northwest Regional Championships | 2023 | Cross Country | 12 |
| 5000m | 17:41.90 | 29.7 | Ash Creek XC Festival | 2023 | Cross Country | 10 |
| HJ | 4-6 | 27.6 | Lake Oswego All-Comers Week 4 | 2022 | Outdoor | 2 |
| 5000m | 18:05.00 | 25 | NIKE -- HOLE IN THE WALL XC INVITATIONAL | 2023 | Cross Country | 165 |
| HJ | 4-4 | 23.5 | NIKE/XTREME CHRISTAL JOHNSON MEMORIAL MEET | 2022 | Outdoor | 5 |
| 3000m | 10:42.00 | 21.9 | Portland Track Festival Youth Meet | 2022 | Outdoor | 7 |
| 1500m | 4:58.00 | 20.8 | USATF Oregon Association Junior Olympics | 2022 | Outdoor | 7 |
| 3000m | 11:06.00 | 14.7 | NIKE/XTREME CHRISTAL JOHNSON MEMORIAL MEET | 2022 | Outdoor | 2 |
| 3000m | 11:11.31 | 13.2 | USATF Region 13 Junior Olympic Championships | 2022 | Outdoor | 10 |
| 3000m | 11:20.10 | 10.8 | NW Middle School XC Showdown | 2022 | Cross Country | 4 |
| 3000m | 11:24.00 | 9.8 | USATF Oregon Association Junior Olympics | 2022 | Outdoor | 6 |
| 3000m | 11:25.80 | 9.4 | Lewis & Clark College XC Invitational | 2021 | Cross Country | 19 |
| 3000m | 11:33.70 | 7.4 | Paul Mariman Invitational | 2021 | Cross Country | 16 |
| Mile | 5:51.00 | 4.4 | Lake Oswego All-Comers Week 1 | 2022 | Outdoor | 4 |
| 3000m | 11:47.20 | 4.4 | Stumptown Running Middle School Championship | 2021 | Cross Country | 108 |
| 400H | 1:13.00 | NA | Lake Oswego All-Comers Week 4 | 2022 | Outdoor | 1 |
| 1500m | 5:56.23 | -6.6 | USATF Region 13 Junior Olympics | 2018 | Outdoor | 19 |

