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Chelsea Cornelia
Class of 2027 · Deer Park, NY
High school track and field athlete profile
National rank · #663
NY rank · #38
3 stars ★★★☆☆
Main · 2000msc
Secondary · 1000m
Athlete overview
Graduation year
2027
Hometown
Deer Park, NY
School / team
Deer Park
Primary event
2000msc
Secondary event
1000m
Results tracked
116
Star rating
3
TRAX-Score
81.917
Top-End
82.1
Consistency
80.8
Versatility
81.6
Big Meet
85.1
Personal records
Best scored mark in each event across the athlete's complete performance history.
10 events
300m
PR
44.39
Indoor · 2025
Event Score 69.0
400m
PR
1:00.10
Outdoor · 2025
Event Score 76.8
600m
PR
1:36.83
Indoor · 2025
Event Score 83.0
800m
PR
2:17.17
Indoor · 2025
Event Score 82.0
1000m
PR
2:55.81
Indoor · 2024
Event Score 84.1
1500m
PR
4:45.26
Outdoor · 2024
Event Score 77.0
Mile
PR
5:05.03
Indoor · 2024
Event Score 80.8
3000m
PR
10:27.03
Outdoor · 2024
Event Score 73.4
5000m
PR
20:00.00
Indoor · 2024
Event Score 56.8
2000mSC
PR
6:59.50
Outdoor · 2024
Event Score 85.5
Performance history
116 results shown
All events
All years
| Event | Mark | Event Score | Meet | Year | Season | Place |
|---|---|---|---|---|---|---|
| 2000mSC | 6:59.50 | 85.5 | Glenn D. Loucks Games | 2024 | Outdoor | 4 |
| 1000m | 2:55.81 | 84.1 | Section XI State Qualifier Meet | 2024 | Indoor | 4 |
| 600m | 1:36.83 | 83 | NYSPHSAA -NY State Champs | 2025 | Indoor | 14 |
| 600m | 1:36.96 | 82.7 | Section XI State Qualifier Meet | 2025 | Indoor | 2 |
| 2000mSC | 7:08.62 | 82.1 | Crusader Relays | 2024 | Outdoor | 1 |
| 800m | 2:17.17 | 82 | Nike Indoor Nationals | 2025 | Indoor | 8 |
| 1000m | 2:57.97 | 81.6 | Section XI Girls Large School Championships | 2024 | Indoor | 3 |
| Mile | 5:05.03 | 80.8 | New Balance Nationals Indoor | 2024 | Indoor | 4 |
| 2000mSC | 7:12.84 | 80.6 | Section XI County "2A" Championships | 2025 | Outdoor | 1 |
| 1000m | 2:59.17 | 80.3 | Section XI State Qualifier Meet | 2026 | Indoor | 5 |
| 800m | 2:18.44 | 80.2 | New Balance Nationals Indoor | 2024 | Indoor | 3 |
| 800m | 2:15.67 | 79.9 | Joe Brandi Relays | 2024 | Outdoor | 2 |
| 600m | 1:38.79 | 79.1 | Long Island Elite Meet | 2025 | Indoor | 5 |
| 600m | 1:38.85 | 79 | Section XI State Qualifier Meet | 2026 | Indoor | 3 |
| 800m | 2:19.28 | 79 | Dr. Sander Scorcher | 2025 | Indoor | 4 |
| 600m | 1:38.87 | 78.9 | Section XI Girls Large School Championships | 2026 | Indoor | 3 |
| 2000mSC | 7:18.90 | 78.4 | New Balance Nationals Outdoor | 2025 | Outdoor | 23 |
| 2000mSC | 7:18.81 | 78.4 | Joe Brandi Relays | 2024 | Outdoor | 1 |
| 800m | 2:16.76 | 78.2 | Section XI State Qualifier | 2025 | Outdoor | 4 |
| 800m | 2:16.99 | 77.9 | Section XI County "2A" Championships | 2025 | Outdoor | 1 |
| 1000m | 3:01.30 | 77.9 | Dr. Sander Scorcher | 2026 | Indoor | 4 |
| 600m | 1:39.58 | 77.6 | North Shore HS Season Opener | 2024 | Indoor | 1 |
| 800m | 2:20.50 | 77.2 | Ocean Breeze Elite Invitational | 2026 | Indoor | 17 |
| 2000mSC | 7:22.40 | 77.2 | Crusader Relays | 2025 | Outdoor | 2 |
| 800m | 2:17.51 | 77.1 | Suffolk County Girls Frosh/Soph Championships | 2025 | Outdoor | 1 |
| 600m | 1:39.90 | 77 | Stanner Games | 2025 | Indoor | 6 |
| 1500m | 4:45.26 | 77 | Westhampton Girls Invite | 2024 | Outdoor | 2 |
| 400m | 1:00.10 | 76.8 | Don Bohlinger Invitational | 2025 | Outdoor | 3 |
| 800m | 2:17.77 | 76.7 | Glenn D. Loucks Games | 2025 | Outdoor | 19 |
| 2000mSC | 7:23.71 | 76.7 | Joe Brandi Relays | 2025 | Outdoor | 1 |
| 1500m | 4:48.11 | 76.6 | Long Island Elite Meet | 2024 | Indoor | 4 |
| 800m | 2:17.90 | 76.5 | New Balance Nationals Outdoor | 2023 | Outdoor | 7 |
| 1000m | 3:02.55 | 76.5 | The 11th Annual Ocean Breeze Freedom Games | 2026 | Indoor | 8 |
| 400m | 1:00.23 | 76.4 | North Shore HS Pre-National Invitational | 2024 | Indoor | 6 |
| 800m | 2:18.08 | 76.2 | Section XI State Qualifier | 2026 | Outdoor | 3 |
| 800m | 2:18.07 | 76.2 | Glenn D. Loucks Games | 2024 | Outdoor | 25 |
| 600m | 1:40.39 | 76 | Nassau Coaches Invitational | 2026 | Indoor | 2 |
| 1000m | 3:03.06 | 76 | Section XI Girls Large School Championships | 2026 | Indoor | 1 |
| 800m | 2:18.34 | 75.8 | Glenn D. Loucks Games | 2023 | Outdoor | 18 |
| 1000m | 3:03.19 | 75.8 | Ocean Breeze Freedom Games | 2024 | Indoor | 5 |
| 800m | 2:18.47 | 75.6 | Section XI State Qualifier | 2023 | Outdoor | 5 |
| 1000m | 3:03.43 | 75.6 | Section 11 League 3 Champs | 2025 | Indoor | 2 |
| 600m | 1:40.72 | 75.4 | North Shore HS Invitational | 2026 | Indoor | 8 |
| 1000m | 3:03.72 | 75.3 | Stanner Games | 2025 | Indoor | 7 |
| 800m | 2:18.71 | 75.2 | Section XI County "A" Championships | 2023 | Outdoor | 3 |
| 2000mSC | 7:27.79 | 75.2 | New Balance Nationals Outdoor | 2023 | Outdoor | 28 |
| 600m | 1:40.87 | 75.1 | Section XI Girls Large School Championships | 2024 | Indoor | 5 |
| 600m | 1:40.91 | 75 | Stanner Games | 2024 | Indoor | 9 |
| 2000mSC | 7:28.58 | 75 | Section XI County "A" Championships | 2023 | Outdoor | 3 |
| Mile | 5:14.39 | 74.8 | Stanner Games | 2024 | Indoor | 6 |
| 1000m | 3:04.25 | 74.7 | Section 11 Girls League Championships | 2026 | Indoor | 1 |
| 2000mSC | 7:29.27 | 74.7 | 51st Saint Anthony's Invitational | 2023 | Outdoor | 5 |
| 1000m | 3:04.46 | 74.4 | Section 11 Girls League Championships | 2024 | Indoor | 2 |
| 1000m | 3:04.63 | 74.3 | 10th Annual Ocean Breeze Freedom Games | 2025 | Indoor | 8 |
| 1000m | 3:04.59 | 74.3 | North Shore HS Invitational | 2025 | Indoor | 3 |
| 1500m | 4:51.81 | 74.1 | Section XI Girls Crossover B | 2024 | Indoor | 2 |
| 2000mSC | 7:31.19 | 74.1 | Section XI State Qualifier | 2025 | Outdoor | 6 |
| 1000m | 3:05.20 | 73.7 | Section XI Girls Large School Championships | 2025 | Indoor | 4 |
| 3000m | 10:27.03 | 73.4 | Westhampton Girls Invite | 2024 | Outdoor | 4 |
| 800m | 2:23.48 | 73.1 | Nike Indoor Nationals | 2026 | Indoor | 52 |
| 800m | 2:20.22 | 72.9 | Section XI County "B" Championships | 2026 | Outdoor | 3 |
| 800m | 2:20.28 | 72.8 | Don Bohlinger Invitational | 2026 | Outdoor | 1 |
| 800m | 2:20.38 | 72.7 | Joe Brandi Relays | 2025 | Outdoor | 3 |
| 1500m | 4:51.60 | 72.7 | Suffolk County Girls Frosh/Soph Championships | 2025 | Outdoor | 1 |
| 1000m | 3:06.54 | 72.2 | Long Island Elite Meet | 2026 | Indoor | 5 |
| 800m | 2:20.81 | 72 | Don Bohlinger Invitational | 2025 | Outdoor | 1 |
| 1000m | 3:06.79 | 71.9 | Len Pietrewicz Invitational | 2024 | Indoor | 3 |
| 800m | 2:21.04 | 71.7 | Oceanside Blue and White Invitational | 2025 | Outdoor | 1 |
| 1000m | 3:06.98 | 71.7 | Section XI Art Mitchell Large School Meet | 2024 | Indoor | 1 |
| 800m | 2:21.15 | 71.5 | Suffolk Coaches Girls Invitational | 2024 | Outdoor | 1 |
| 1000m | 3:07.61 | 71.1 | North Shore HS Invitational | 2024 | Indoor | 12 |
| 1500m | 4:54.11 | 71 | Deer Park Invitational | 2025 | Outdoor | 2 |
| 800m | 2:21.63 | 70.8 | Glenn D. Loucks Games | 2026 | Outdoor | 39 |
| 1500m | 4:56.86 | 70.7 | Jim Howard Meet (Large School) | 2026 | Indoor | 1 |
| 1500m | 4:54.81 | 70.6 | Suffolk County Girls Frosh/Soph Championships | 2023 | Outdoor | 1 |
| 2000mSC | 7:41.32 | 70.6 | Joe Brandi Relays | 2023 | Outdoor | 5 |
| 800m | 2:21.81 | 70.5 | Joe Brandi Relays | 2026 | Outdoor | 2 |
| 1000m | 3:08.41 | 70.2 | Section 11 Art Mitchell Meet | 2026 | Indoor | 3 |
| 1500m | 4:56.30 | 69.6 | Deer Park Invitational | 2024 | Outdoor | 1 |
| 300m | 44.39 | 69 | Long Island Elite Meet | 2025 | Indoor | 4 |
| 1500m | 5:00.61 | 68.2 | North Shore HS Season Opener | 2026 | Indoor | 1 |
| 800m | 2:24.21 | 67 | Deer Park Invitational | 2026 | Outdoor | 2 |
| 1000m | 3:11.48 | 67 | Coach Saint Invitational | 2024 | Indoor | 13 |
| 1500m | 5:00.66 | 66.8 | Suffolk Coaches Girls Invitational | 2024 | Outdoor | 3 |
| 1000m | 3:12.10 | 66.4 | Section XI Girls Crossover C | 2026 | Indoor | 1 |
| 2000mSC | 7:54.09 | 66.2 | Port Jeff Steeple Fest Plus | 2023 | Outdoor | 1 |
| 1500m | 5:04.12 | 65.9 | Section XI State Qualifier Meet | 2024 | Indoor | 10 |
| 800m | 2:25.37 | 65.3 | Deer Park Invitational | 2024 | Outdoor | 1 |
| 300m | 45.22 | 65.2 | North Shore HS Season Opener | 2025 | Indoor | 13 |
| 1500m | 5:05.31 | 65.2 | North Shore HS Season Opener | 2025 | Indoor | 3 |
| 1000m | 3:13.71 | 64.7 | Section XI Girls Crossover C | 2025 | Indoor | 1 |
| 300m | 45.45 | 64.2 | North Shore HS Season Opener | 2026 | Indoor | 6 |
| 1500m | 5:06.77 | 64.2 | Section 11 League 3 Champs | 2025 | Indoor | 2 |
| 800m | 2:26.35 | 63.9 | Suffolk County Girls Frosh/Soph Championships | 2023 | Outdoor | 3 |
| 1500m | 5:07.94 | 63.5 | Section 11 Art Mitchell Meet | 2026 | Indoor | 5 |
| 1500m | 5:06.07 | 63.3 | Suffolk Coaches Girls Invitational | 2023 | Outdoor | 2 |
| 3000m | 11:04.24 | 62.9 | Suffolk Coaches Girls Invitational | 2023 | Outdoor | 2 |
| 1500m | 5:07.31 | 62.6 | Deer Park Invitational | 2023 | Outdoor | 6 |
| 1500m | 5:09.79 | 62.3 | Section 11 Girls League Championships | 2024 | Indoor | 1 |
| 1500m | 5:11.71 | 61.1 | Section 11 Girls League Championships | 2026 | Indoor | 4 |
| 300m | 46.86 | 58.1 | Jim Howard Meet (Large School) | 2026 | Indoor | 17 |
| 1500m | 5:15.10 | 57.8 | Longwood Girls Track Classic | 2026 | Outdoor | 2 |
| 5000m | 20:00.00 | 56.8 | PSAL Test 4 | 2024 | Indoor | 21 |
| 300m | 47.40 | 55.8 | North Shore HS Invitational | 2024 | Indoor | 84 |
| 3000m | 11:42.30 | 54.2 | Section XI Girls Crossover A | 2025 | Indoor | 2 |
| 400H | 1:11.20 | NA | Section XI County "B" Championships | 2026 | Outdoor | 6 |
| 400H | 1:07.85 | NA | Don Bohlinger Invitational | 2026 | Outdoor | 1 |
| 400H | 1:08.41 | NA | Glenn D. Loucks Games | 2026 | Outdoor | 16 |
| 400H | 1:11.79 | NA | North Babylon Invitational | 2026 | Outdoor | 4 |
| 400H | 1:09.36 | NA | Joe Brandi Relays | 2026 | Outdoor | 3 |
| 400H | 1:11.34 | NA | Deer Park Invitational | 2026 | Outdoor | 3 |
| 400H | 1:14.90 | NA | Longwood Girls Track Classic | 2026 | Outdoor | 6 |
| 400H | 1:07.91 | NA | Glenn D. Loucks Games | 2025 | Outdoor | 11 |
| 400H | 1:07.31 | NA | Crusader Relays | 2025 | Outdoor | 5 |
| 400H | 1:07.97 | NA | Westhampton Girls Invite | 2025 | Outdoor | 2 |
| 400H | 1:09.15 | NA | Deer Park Invitational | 2025 | Outdoor | 1 |
