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Kailyn Brenn
Class of 2027 · Haverhill, MA
High school track and field athlete profile
National rank · #5294
MA rank · #172
1 star ★☆☆☆☆
Main · 800m
Secondary · 400m
Athlete overview
Graduation year
2027
Hometown
Haverhill, MA
School / team
New England Elite
Primary event
800m
Secondary event
400m
Results tracked
22
Star rating
1
TRAX-Score
70.624
Top-End
70.7
Consistency
69.4
Versatility
69.9
Big Meet
75.3
Personal records
Best scored mark in each event across the athlete's complete performance history.
6 events
400m
PR
1:03.90
Outdoor · 2024
Event Score 64.6
800m
PR
2:23.61
Outdoor · 2024
Event Score 67.9
1500m
PR
5:08.54
Outdoor · 2024
Event Score 61.8
3000m
PR
11:39.00
Cross Country · 2021
Event Score 53.7
5000m
PR
20:48.66
Cross Country · 2025
Event Score 48.6
2000mSC
PR
8:00.58
Outdoor · 2025
Event Score 64.1
Performance history
22 results shown
All events
All years
| Event | Mark | Event Score | Meet | Year | Season | Place |
|---|---|---|---|---|---|---|
| 800m | 2:23.61 | 67.9 | USATF National Youth Outdoor Championships (U18) | 2024 | Outdoor | 5 |
| 800m | 2:24.77 | 66.2 | Battle Road Track Club Meet #4 | 2024 | Outdoor | 3 |
| 800m | 2:25.71 | 64.8 | USATF National Youth Outdoor Championships (U18) | 2024 | Outdoor | 5 |
| 400m | 1:03.90 | 64.6 | USATF New England Association Junior Olympic Championships | 2024 | Outdoor | 6 |
| 800m | 2:26.23 | 64.1 | AAU Club Championship | 2024 | Outdoor | 7 |
| 2000mSC | 8:00.58 | 64.1 | AAU National Club Championship | 2025 | Outdoor | 1 |
| 1500m | 5:08.54 | 61.8 | USATF National Youth Outdoor Championships (U18) | 2024 | Outdoor | 3 |
| 800m | 2:28.47 | 60.9 | USATF New England Association Junior Olympic Championships | 2024 | Outdoor | 4 |
| 800m | 2:29.17 | 59.9 | AAU National Club Championship | 2025 | Outdoor | 16 |
| 1500m | 5:12.06 | 59.6 | AAU Club Championship | 2024 | Outdoor | 8 |
| 1500m | 5:13.41 | 58.8 | USATF New England Association Junior Olympic Championships | 2024 | Outdoor | 4 |
| 1500m | 5:14.91 | 57.9 | AAU National Club Championship | 2025 | Outdoor | 6 |
| 800m | 2:31.16 | 57.2 | USATF-NE Jr. Olympic Championships | 2025 | Outdoor | 5 |
| 800m | 2:31.16 | 57.2 | AAU Club Championship | 2024 | Outdoor | 11 |
| 2000mSC | 8:28.75 | 55.1 | AAU Club Championship | 2024 | Outdoor | 2 |
| 3000m | 11:39.00 | 53.7 | USATF Region 1 Junior Olympic Championships | 2021 | Cross Country | 19 |
| 1500m | 5:22.37 | 53.5 | USATF-NE Jr. Olympic Championships | 2025 | Outdoor | 5 |
| 5000m | 20:48.66 | 48.6 | USATF Region 1 Jr. Olympic XC Championship | 2025 | Cross Country | 16 |
| 400m | 1:09.49 | 48.3 | USATF-NE Jr. Olympic Championships | 2025 | Outdoor | 11 |
| 3000m | 13:06.81 | 33.3 | AAU National Club Championship | 2025 | Outdoor | 11 |
| 800m | 2:59.22 | 31.1 | GBTCA: Jake Kennedy Classic | 2026 | Indoor | 1 |
| 3000m | 13:35.22 | 27.6 | USATF National Jr Olympic Championships | 2021 | Cross Country | 25 |
