Lillian Thompson
Class of 2029 · Locust Valley, NY
High school track and field athlete profile
Athlete overview
Graduation year
2029
Hometown
Locust Valley, NY
School / team
Locust Valley
Primary event
5000m
Secondary event
1500m
Results tracked
66
Star rating
0
TRAX-Score
67.551
Top-End
67.6
Consistency
67.0
Versatility
66.2
Big Meet
71.7
Personal records
Best scored mark in each event across the athlete's complete performance history.
8 events
400m
PR
1:08.64
Outdoor · 2026
Event Score 50.6
600m
PR
1:52.05
Indoor · 2025
Event Score 55.2
800m
PR
2:45.30
Outdoor · 2026
Event Score 39.3
1000m
PR
3:46.51
Indoor · 2025
Event Score 35.0
1500m
PR
5:15.31
Indoor · 2026
Event Score 58.9
Mile
PR
5:46.01
Indoor · 2026
Event Score 56.2
3000m
PR
10:59.71
Outdoor · 2026
Event Score 64.1
5000m
PR
18:59.40
Cross Country · 2025
Event Score 64.6
Performance history
66 results shown
| Event | Mark | Event Score | Meet | Year | Season | Place |
|---|---|---|---|---|---|---|
| 5000m | 18:59.40 | 64.6 | Nassau Frosh/Soph | 2025 | Cross Country | 3 |
| 5000m | 19:00.60 | 64.4 | Section 8 Conference Championships | 2025 | Cross Country | 2 |
| 3000m | 10:59.71 | 64.1 | Section 8 State Qualifier | 2026 | Outdoor | 4 |
| 5000m | 19:02.50 | 64.1 | Section 8 Championships | 2025 | Cross Country | 2 |
| 3000m | 11:04.05 | 62.9 | Section 8 Class A Championship | 2026 | Outdoor | 5 |
| 5000m | 19:19.80 | 61.4 | NYSPHSAA - New York State Championships | 2025 | Cross Country | 19 |
| 3000m | 11:19.32 | 60.2 | Section 8 Conf. 6 Champs | 2026 | Indoor | 5 |
| 3000m | 11:16.25 | 59.6 | Herricks Invitational | 2026 | Outdoor | 1 |
| 3000m | 11:17.05 | 59.4 | Section 8 State Qualifier | 2025 | Outdoor | 5 |
| 1500m | 5:15.31 | 58.9 | Section 8 Class C Champs | 2026 | Indoor | 5 |
| 5000m | 19:36.62 | 58.9 | Nassau League Meet #3 | 2025 | Cross Country | 1 |
| 3000m | 11:22.60 | 58 | Section 8 Class A Championship | 2025 | Outdoor | 4 |
| 3000m | 11:23.14 | 57.8 | Section 8 Division 4B | 2026 | Outdoor | 4 |
| 1500m | 5:15.39 | 57.6 | North Shore Frosh/Soph | 2026 | Outdoor | 1 |
| 3000m | 11:25.37 | 57.2 | Oceanside Blue and White Invitational | 2026 | Outdoor | 3 |
| 3000m | 11:31.35 | 57 | Section 8 Group D-E Format D | 2026 | Indoor | 1 |
| 1500m | 5:17.30 | 56.5 | Section 8 League Meet #5 | 2026 | Outdoor | 18 |
| 1500m | 5:19.19 | 56.5 | Section 8 Frosh/Soph | 2026 | Indoor | 3 |
| 1500m | 5:17.56 | 56.3 | Section 8 Division 4B | 2025 | Outdoor | 5 |
| Mile | 5:46.01 | 56.2 | The 11th Annual Ocean Breeze Invitational | 2026 | Indoor | 11 |
| 1500m | 5:18.66 | 55.6 | Massapequa Chief Invitational - Under The Lights | 2026 | Outdoor | 7 |
| 600m | 1:52.05 | 55.2 | Section 8 Group B-C Format C | 2025 | Indoor | 10 |
| 1500m | 5:19.70 | 55 | Section 8 League Meet #4 | 2026 | Outdoor | 17 |
| 1500m | 5:22.05 | 54.8 | Section 8 Class C Champs | 2025 | Indoor | 7 |
| Mile | 5:48.76 | 54.7 | Nike Indoor Nationals | 2025 | Indoor | 48 |
| 1500m | 5:22.73 | 54.4 | Section 8 Group C-E Format B | 2026 | Indoor | 7 |
| 1500m | 5:22.97 | 54.3 | St. Anthony's Developmental #3 | 2026 | Indoor | 3 |
| 1500m | 5:23.30 | 54.1 | Section 8 Frosh/Soph | 2025 | Indoor | 4 |
| 3000m | 11:37.72 | 54.1 | North Shore Invitational | 2025 | Outdoor | 8 |
| 5000m | 20:09.00 | 54.1 | Nassau League Meet #2 | 2025 | Cross Country | 2 |
| 5000m | 20:09.50 | 54.1 | Peconic Invitational | 2025 | Cross Country | 10 |
| 5000m | 20:18.00 | 52.9 | Nassau League Meet #4 | 2024 | Cross Country | 3 |
| 1500m | 5:25.71 | 52.7 | Nike Indoor Nationals | 2025 | Indoor | 47 |
| 1500m | 5:23.83 | 52.6 | Herricks Invitational | 2026 | Outdoor | 3 |
| 1500m | 5:24.08 | 52.5 | Nassau Coaches Invitational | 2025 | Outdoor | 7 |
| 5000m | 20:22.10 | 52.3 | Nassau Coaches Invitational | 2025 | Cross Country | 1 |
| 3000m | 11:46.80 | 51.8 | Section 8 League Meet #3 | 2026 | Outdoor | 8 |
| 5000m | 20:28.00 | 51.4 | Nassau Frosh/Soph | 2024 | Cross Country | 2 |
| 5000m | 20:29.30 | 51.3 | Koretski - Knipfing Invitational | 2025 | Cross Country | 7 |
| 400m | 1:08.64 | 50.6 | Section 8 League Meet #1 | 2026 | Outdoor | 43 |
| 3000m | 11:51.95 | 50.5 | North Shore Autism Awareness Invitational | 2025 | Outdoor | 9 |
| 1500m | 5:29.00 | 49.7 | Section 8 League Meet #5 | 2025 | Outdoor | 29 |
| 5000m | 20:41.10 | 49.6 | NYSPHSAA - New York State Championships | 2024 | Cross Country | 50 |
| 3000m | 12:01.71 | 49.2 | Section 8 Group D-E Format D | 2025 | Indoor | 3 |
| 1500m | 5:30.06 | 49.1 | North Shore Invitational | 2025 | Outdoor | 18 |
| 1500m | 5:31.61 | 48.2 | North Shore Autism Awareness Invitational | 2025 | Outdoor | 19 |
| 1500m | 5:32.00 | 48 | Section 8 League Meet #1 | 2025 | Outdoor | 35 |
| 1500m | 5:33.90 | 48 | Section 8 Group A-D Format A | 2025 | Indoor | 19 |
| 3000m | 12:03.20 | 47.7 | Section 8 League Meet #1 | 2026 | Outdoor | 10 |
| 5000m | 20:56.00 | 47.6 | Nike Cross Nationals New York Open Regional | 2025 | Cross Country | 36 |
| 5000m | 20:56.20 | 47.5 | Section 8 Championships | 2024 | Cross Country | 5 |
| 5000m | 20:59.74 | 47 | Nassau League Meet #5 | 2024 | Cross Country | 1 |
| 5000m | 21:08.60 | 45.9 | Section 8 Conference Championships | 2024 | Cross Country | 12 |
| 3000m | 12:13.50 | 45.3 | Section 8 League Meet #1 | 2025 | Outdoor | 26 |
| 5000m | 21:17.50 | 44.7 | Nassau Coaches Invitational | 2024 | Cross Country | 4 |
| 1500m | 5:38.70 | 44.3 | Section 8 League Meet #2 | 2025 | Outdoor | 33 |
| 5000m | 21:22.40 | 44 | Nassau League Meet #4 | 2025 | Cross Country | 4 |
| 5000m | 21:36.50 | 42.2 | Nassau League Meet #2 | 2024 | Cross Country | 4 |
| 1500m | 5:44.00 | 41.5 | Section 8 League Meet #3 | 2025 | Outdoor | 39 |
| 5000m | 21:43.40 | 41.3 | Nassau League Meet #5 | 2025 | Cross Country | 5 |
| 800m | 2:45.30 | 39.3 | Section 8 League Meet #4 | 2026 | Outdoor | 36 |
| 5000m | 22:11.90 | 37.7 | Nassau League Meet #3 | 2024 | Cross Country | 2 |
| 3000m | 12:51.00 | 36.7 | Section 8 League Meet #3 | 2025 | Outdoor | 26 |
| 5000m | 22:24.30 | 36.1 | Nassau League Meet #1 | 2025 | Cross Country | 4 |
| 1000m | 3:46.51 | 35 | Section 8 Group C-E Format B | 2025 | Indoor | 40 |
| 3000m | 13:17.60 | 31.1 | Section 8 League Meet #5 | 2026 | Outdoor | 43 |

