Back to rankingsView on MileSplit
Casey Costello
Class of 2029 · Waltham, MA
High school track and field athlete profile
National rank · #5993
MA rank · #193
0 stars ☆☆☆☆☆
Main · 1000m
Secondary · Mile
Athlete overview
Graduation year
2029
Hometown
Waltham, MA
School / team
Newton North High School
Primary event
1000m
Secondary event
Mile
Results tracked
58
Star rating
0
TRAX-Score
69.566
Top-End
69.7
Consistency
68.8
Versatility
69.3
Big Meet
71.8
Personal records
Best scored mark in each event across the athlete's complete performance history.
9 events
200m
PR
39.04
Outdoor · 2021
Event Score 4.0
600m
PR
1:50.40
Indoor · 2026
Event Score 57.9
800m
PR
2:24.93
Outdoor · 2026
Event Score 65.9
1000m
PR
3:09.28
Indoor · 2026
Event Score 69.3
1600m
PR
5:35.54
Indoor · 2026
Event Score 60.9
Mile
PR
5:27.62
Outdoor · 2026
Event Score 64.2
3000m
PR
11:52.82
Cross Country · 2023
Event Score 50.3
5000m
PR
19:32.30
Cross Country · 2025
Event Score 59.5
LJ
PR
12-1.75
Indoor · 2024
Event Score 40.9
Performance history
58 results shown
All events
All years
| Event | Mark | Event Score | Meet | Year | Season | Place |
|---|---|---|---|---|---|---|
| 1000m | 3:09.28 | 69.3 | MSTCA Freshman-Sophomore Championship | 2026 | Indoor | 6 |
| 1000m | 3:11.18 | 67.3 | Bay State Conf - Meet of Champions | 2026 | Indoor | 7 |
| 1000m | 3:12.31 | 66.2 | Bay State Conf - Block #4 | 2026 | Indoor | 5 |
| 800m | 2:24.93 | 65.9 | MIAA Division 1 Track & Field Championship - 2026 | 2026 | Outdoor | 17 |
| 1000m | 3:13.65 | 64.8 | Bay State Conf - Block#3 | 2026 | Indoor | 2 |
| 800m | 2:26.03 | 64.4 | Joe Tranchita Last Chance to Qualify Meet | 2026 | Outdoor | 2 |
| Mile | 5:27.62 | 64.2 | Milton, Newton North & Brookline | 2026 | Outdoor | 4 |
| Mile | 5:34.03 | 63 | Bay State Conf - Block #5 | 2026 | Indoor | 3 |
| 800m | 2:27.28 | 62.6 | MSTCA Jim Hoar Freshman Sophomore Invitational | 2026 | Outdoor | 10 |
| Mile | 5:31.20 | 62.1 | MSTCA Coaches Metro Invitational | 2026 | Outdoor | 2 |
| 800m | 2:27.94 | 61.7 | Natick - Newton North @ Braintree | 2026 | Outdoor | 5 |
| 1000m | 3:16.89 | 61.5 | Bay State Conf - Block #2 | 2026 | Indoor | 5 |
| Mile | 5:37.09 | 61.2 | MSTCA Boston Holiday Challenge | 2026 | Indoor | 1 |
| 800m | 2:28.44 | 61 | Framingham & Needham @ Newton North | 2026 | Outdoor | 3 |
| 1600m | 5:35.54 | 60.9 | MSTCA Boston Holiday Challenge | 2026 | Indoor | 1 |
| 800m | 2:29.51 | 59.5 | BSC Championships | 2026 | Outdoor | 13 |
| 5000m | 19:32.30 | 59.5 | MIAA Meet of Champions | 2025 | Cross Country | 33 |
| 5000m | 19:34.00 | 59.3 | Newton v Natick & Walpole | 2025 | Cross Country | 3 |
| 5000m | 19:34.30 | 59.2 | Bay State Conference Championships | 2025 | Cross Country | 15 |
| 1000m | 3:19.85 | 58.6 | Bay State Conf - Block#1 | 2026 | Indoor | 7 |
| 5000m | 19:41.20 | 58.2 | MIAA Division 1A-1B-1C | 2025 | Cross Country | 23 |
| 600m | 1:50.40 | 57.9 | MSTCA Winter Festival (Saturday) | 2026 | Indoor | 8 |
| 5000m | 19:43.60 | 57.9 | MSTCA Bob Glennon Twilight Invitational (Small & Medium Schools) | 2025 | Cross Country | 40 |
| 800m | 2:33.03 | 54.7 | USATF-NE Jr. Olympic Championships | 2025 | Outdoor | 6 |
| 800m | 2:38.25 | 54 | USATF-NE Youth Indoor Championship | 2025 | Indoor | 6 |
| 5000m | 20:11.00 | 53.9 | Newton North vs Braintree | 2025 | Cross Country | 6 |
| 800m | 2:34.55 | 52.7 | USATF New England Association Junior Olympic Championships | 2024 | Outdoor | 7 |
| 3000m | 11:52.82 | 50.3 | USATF Region 1 Junior Olympic XC Championships | 2023 | Cross Country | 29 |
| 5000m | 20:53.10 | 48 | Bay State Conf - XC Tri - Framingham | 2025 | Cross Country | 7 |
| 1000m | 3:31.83 | 47.4 | USATF New England Youth / HS Meet #1 | 2025 | Indoor | 1 |
| Mile | 6:04.71 | 46.3 | USATF New England Youth / HS Meet #2 | 2025 | Indoor | 8 |
| 5000m | 21:22.00 | 44.1 | Newton North @ Wellesley | 2025 | Cross Country | 9 |
| 5000m | 21:32.20 | 42.7 | Nike Cross Nationals Northeast Regional | 2025 | Cross Country | 211 |
| 1000m | 3:39.13 | 41.1 | USATF New England Youth / HS Meet #2 | 2024 | Indoor | 4 |
| LJ | 12-1.75 | 40.9 | USATF New England Youth / HS Meet #2 | 2024 | Indoor | 4 |
| 3000m | 12:33.55 | 40.6 | USATF JO Cross Country Championship | 2023 | Cross Country | 194 |
| 3000m | 12:41.00 | 38.9 | USATF Region 1 Junior Olympic Championships | 2021 | Cross Country | 16 |
| 800m | 2:47.87 | 36.4 | USATF-NE Youth Invitational 2023 | 2023 | Outdoor | 1 |
| 800m | 2:54.00 | 36.3 | East Coast Invitational | 2024 | Indoor | 19 |
| 800m | 2:48.34 | 35.9 | USATF New England Association Junior Olympic Championships | 2023 | Outdoor | 3 |
| LJ | 11-0 | 33.7 | Waltham Track Youth Invitational | 2023 | Indoor | 7 |
| LJ | 10-11 | 33.3 | USATF New England Youth Invitational | 2023 | Indoor | 3 |
| LJ | 10-9.25 | 32.2 | Pre-Nationals Tune Up | 2023 | Indoor | 1 |
| LJ | 10-6.75 | 31 | USATF New England Youth Meet #1 | 2023 | Indoor | 4 |
| LJ | 10-3.5 | 29.4 | 2021 USATF New England Mini Meet #2 | 2021 | Outdoor | 6 |
| LJ | 10-1.25 | 28.1 | USATF-New England Championship | 2021 | Outdoor | 2 |
| LJ | 9-11 | 26.9 | USATF-New England Invitational | 2021 | Outdoor | 1 |
| 3000m | 13:41.00 | 26.5 | USATF-NE Youth XC Invitational | 2020 | Cross Country | 9 |
| 800m | 3:08.39 | 22.7 | USATF New England Youth Invitational | 2023 | Indoor | 13 |
| LJ | 8-11.5 | 20.9 | USATF New England Junior Olympics Championship | 2019 | Outdoor | 4 |
| 3000m | 14:20.80 | 19.2 | USATF New England Association Junior Olympic Championships | 2022 | Cross Country | 82 |
| 800m | 3:16.27 | 16.2 | Waltham Track Youth Invitational | 2023 | Indoor | 12 |
| 1000m | 4:14.91 | 15.4 | USATF New England Youth Meet #1 | 2023 | Indoor | 4 |
| 800m | 3:25.10 | 9.8 | Pre-Nationals Tune Up | 2023 | Indoor | 8 |
| 200m | 39.04 | 4 | 2021 USATF New England Mini Meet #2 | 2021 | Outdoor | 1 |
| 800m | 3:30.79 | 0.6 | USATF New England Junior Olympics Championship | 2019 | Outdoor | 4 |
| 100m | 17.20 | NA | USATF-New England Championship | 2021 | Outdoor | 4 |
| 100m | 18.84 | NA | USATF New England Junior Olympics Championship | 2019 | Outdoor | 9 |
