Jack Lardner
Class of 2027 · Naperville, IL
High school track and field athlete profile
Athlete overview
Graduation year
2027
Hometown
Naperville, IL
School / team
Naperville (Central)
Primary event
800m
Secondary event
400m
Results tracked
37
Star rating
0
TRAX-Score
63.713
Top-End
65.4
Consistency
62.5
Versatility
63.3
Big Meet
61.5
Personal records
Best scored mark in each event across the athlete's complete performance history.
8 events
200m
PR
25.09
Outdoor · 2026
Event Score 49.9
400m
PR
53.88
Outdoor · 2026
Event Score 60.0
600m
PR
1:48.98
Indoor · 2025
Event Score 8.9
800m
PR
2:02.25
Outdoor · 2026
Event Score 60.7
1600m
PR
4:55.57
Outdoor · 2026
Event Score 38.6
3200m
PR
10:56.83
Outdoor · 2026
Event Score 31.9
2 Mile
PR
11:46.11
Cross Country · 2024
Event Score 17.8
5000m
PR
18:25.86
Cross Country · 2025
Event Score 21.0
Performance history
37 results shown
| Event | Mark | Event Score | Meet | Year | Season | Place |
|---|---|---|---|---|---|---|
| 800m | 2:02.25 | 60.7 | Dupage Valley Conference Boys Championships | 2026 | Outdoor | 7 |
| 800m | 2:02.38 | 60.4 | 92nd Annual DuPage County Track and Field Championships | 2026 | Outdoor | 11 |
| 400m | 53.88 | 60 | Naperville Central Boys Tri | 2026 | Outdoor | 11 |
| 800m | 2:05.89 | 56.6 | CYUP Cabin Fever Invitational | 2026 | Indoor | 16 |
| 800m | 2:06.20 | 55.9 | Batavia Distance Madness | 2026 | Indoor | 54 |
| 400m | 54.94 | 54.6 | Neuqua Valley Boys Quad | 2026 | Outdoor | 6 |
| 800m | 2:06.45 | 51.1 | Belleville West Norm Armstrong Invitational | 2026 | Outdoor | 30 |
| 200m | 25.09 | 49.9 | Neuqua Valley Boys Quad | 2026 | Outdoor | 9 |
| 800m | 2:09.22 | 49.2 | York Boys Quad #1 | 2026 | Indoor | 11 |
| 400m | 58.03 | 39.9 | Hinsdale Central Frosh-Soph Invite | 2025 | Outdoor | 8 |
| 1600m | 4:55.57 | 38.6 | Plainfield-Naperville Twilight Distance Classic | 2026 | Outdoor | 5 |
| 1600m | 4:55.54 | 38.6 | Metea Valley Boys Invite | 2026 | Outdoor | 13 |
| 1600m | 4:59.92 | 35 | DVC JV Conference Meet | 2025 | Outdoor | 5 |
| 800m | 2:15.25 | 33.3 | Metea Valley Boys Invite | 2025 | Outdoor | 7 |
| 3200m | 10:56.83 | 31.9 | Naperville Central Boys Tri | 2026 | Outdoor | 7 |
| 3200m | 10:57.51 | 31.6 | Neuqua Valley Boys Quad | 2026 | Outdoor | 2 |
| 400m | 1:00.25 | 30.6 | Waubonsie Valley Boys Triangular | 2025 | Outdoor | 28 |
| 400m | 1:00.70 | 28.8 | DVC Boys' Track & Field Championships | 2025 | Outdoor | 14 |
| 3200m | 11:22.89 | 23.3 | Plainfield Naperville Twilight Distance Classic | 2025 | Outdoor | 6 |
| 1600m | 5:16.45 | 22.8 | Minooka Conference Clash | 2025 | Outdoor | 21 |
| 200m | 28.11 | 21.3 | DVC JV Conference Meet | 2025 | Outdoor | 49 |
| 5000m | 18:25.86 | 21 | NXR Midwest Regional Championships | 2025 | Cross Country | 251 |
| 3200m | 11:32.73 | 20.4 | Waubonsie Valley Boys Triangular | 2025 | Outdoor | 15 |
| 2 Mile | 11:46.11 | 17.8 | Hinsdale Central Boys vs. DGS, OPRF, and Naperville Central | 2024 | Cross Country | 35 |
| 800m | 2:24.99 | 17.1 | Plainfield Naperville Twilight Distance Classic | 2024 | Outdoor | 22 |
| 1600m | 5:26.06 | 16.5 | Redhawk ABC Invite | 2024 | Outdoor | 8 |
| 3200m | 11:52.28 | 16.1 | York Boys Quad #1 | 2025 | Indoor | 10 |
| 800m | 2:28.19 | 15.3 | WWS Boys Indoor Invitational #1 | 2025 | Indoor | 12 |
| 1600m | 5:28.93 | 14.8 | DVC JV Boys Open | 2024 | Outdoor | 32 |
| 800m | 2:29.55 | 13.4 | Oswego Boys Quad | 2025 | Indoor | 14 |
| 1600m | 5:39.19 | 9.1 | Naperville Central vs Waubonsie Valley vs Dekalb | 2024 | Outdoor | 20 |
| 600m | 1:48.98 | 8.9 | York Boys Quad #1 | 2025 | Indoor | 5 |
| 3200m | 12:20.26 | 8 | DeKalb Quad with Naperville Central, Naperville North, and Osweg | 2024 | Outdoor | 14 |
| 3200m | 12:31.44 | 6.4 | York Boys Quad #1 | 2024 | Indoor | 8 |
| 400m | 1:07.97 | 5.6 | DeKalb Quad with Naperville Central, Naperville North, and Osweg | 2024 | Outdoor | 21 |
| 5000m | 20:03.39 | 5.6 | Nike Cross Nationals Midwest Regional | 2024 | Cross Country | 196 |
| 400m | 1:08.38 | 4.6 | York Boys Quad #1 | 2024 | Indoor | 13 |
