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Jayci Klopfenstein
Class of 2027 · Mustang, OK
High school track and field athlete profile
National rank · #4415
OK rank · #57
1 star ★☆☆☆☆
Main · 400m
Secondary · 800m
Athlete overview
Graduation year
2027
Hometown
Mustang, OK
School / team
Mustang High School
Primary event
400m
Secondary event
800m
Results tracked
61
Star rating
1
TRAX-Score
72.049
Top-End
72.5
Consistency
71.6
Versatility
71.1
Big Meet
73.6
Personal records
Best scored mark in each event across the athlete's complete performance history.
5 events
400m
PR
1:01.02
Outdoor · 2026
Event Score 73.8
800m
PR
2:23.13
Outdoor · 2026
Event Score 68.6
1600m
PR
5:59.61
Outdoor · 2024
Event Score 45.5
Mile
PR
6:14.00
Indoor · 2024
Event Score 41.6
5000m
PR
20:05.03
Cross Country · 2025
Event Score 54.7
Performance history
61 results shown
All events
All years
| Event | Mark | Event Score | Meet | Year | Season | Place |
|---|---|---|---|---|---|---|
| 400m | 1:01.02 | 73.8 | OSSAA 5A/6A - Chickasha Regional | 2026 | Outdoor | 7 |
| 400m | 1:01.25 | 73 | Ardmore HS Invitational Track Meet | 2026 | Outdoor | 10 |
| 400m | 1:02.17 | 70 | Southern Oklahoma Invitational | 2026 | Outdoor | 2 |
| 400m | 1:02.24 | 69.8 | Midwest City HS Inv | 2026 | Outdoor | 1 |
| 800m | 2:23.13 | 68.6 | Jenks Trojan Varsity Invitational | 2026 | Outdoor | 13 |
| 800m | 2:23.41 | 68.2 | Quanah Cox Invitational | 2026 | Outdoor | 1 |
| 800m | 2:23.61 | 67.9 | Ken Hogan Invitational (Moore HS) | 2026 | Outdoor | 3 |
| 800m | 2:28.82 | 65.9 | OCCTCA Indoor Finals | 2026 | Indoor | 7 |
| 800m | 2:26.09 | 64.3 | John Jacobs HS Invitational | 2026 | Outdoor | 2 |
| 800m | 2:26.14 | 64.2 | Ardmore HS Invitational Track Meet | 2026 | Outdoor | 1 |
| 800m | 2:26.14 | 64.2 | Southern Oklahoma Invitational | 2026 | Outdoor | 1 |
| 800m | 2:27.14 | 62.8 | Elgin 9/HS Owl Classic | 2026 | Outdoor | 2 |
| 400m | 1:04.70 | 62.1 | OCCTCA Prelim #2 | 2026 | Indoor | 15 |
| 400m | 1:04.70 | 62.1 | Oklahoma Indoor Championships: Divisions 1 &4 | 2026 | Indoor | 15 |
| 400m | 1:04.98 | 61.3 | Elgin 9/HS Owl Classic | 2026 | Outdoor | 2 |
| 800m | 2:28.20 | 61.3 | Midwest City HS Inv | 2026 | Outdoor | 1 |
| 800m | 2:29.77 | 59.1 | Quanah Cox Relays | 2024 | Outdoor | 1 |
| 400m | 1:05.88 | 58.6 | Midwest City Invitational | 2025 | Outdoor | 6 |
| 800m | 2:30.57 | 58 | Jenks Trojan Varsity Invitational | 2025 | Outdoor | 11 |
| 5000m | 20:05.03 | 54.7 | Piedmont Cross Country Invitational | 2025 | Cross Country | 6 |
| 800m | 2:34.23 | 53.1 | John Jacobs Invitational | 2024 | Outdoor | 19 |
| 800m | 2:34.54 | 52.7 | OSSAA 5A/6A - Chickasha | 2025 | Outdoor | 8 |
| 5000m | 20:24.30 | 52 | Central Oklahoma Athletic Conference HS Meet | 2025 | Cross Country | 41 |
| 5000m | 20:32.00 | 50.9 | OSSAA Regional 6A - Owasso | 2025 | Cross Country | 27 |
| 800m | 2:36.48 | 50.2 | Ardmore HS Invitational Track Meet | 2025 | Outdoor | 8 |
| 800m | 2:36.57 | 50.1 | Ken Hogan Invitational | 2024 | Outdoor | 4 |
| 800m | 2:37.24 | 49.2 | Elgin JH/HS Track Meet | 2025 | Outdoor | 6 |
| 800m | 2:42.92 | 48.4 | Oklahoma HS Indoor Championship | 2024 | Indoor | 24 |
| 5000m | 20:49.70 | 48.4 | Chile Pepper Cross Country Festival | 2025 | Cross Country | 223 |
| 5000m | 20:55.77 | 47.6 | Deer Creek Field Run Festival | 2025 | Cross Country | 46 |
| 5000m | 20:55.77 | 47.6 | Deer Creek Field Run Festival | 2025 | Cross Country | 46 |
| 400m | 1:09.79 | 47.4 | Jenks Trojan Varsity Invitational | 2025 | Outdoor | 30 |
| 800m | 2:44.53 | 46.6 | OCCTCA Prelim #2 | 2026 | Indoor | 13 |
| 800m | 2:44.53 | 46.6 | Oklahoma Indoor Championships: Divisions 1 &4 | 2026 | Indoor | 13 |
| 1600m | 5:59.61 | 45.5 | Quanah Cox Relays | 2024 | Outdoor | 11 |
| 1600m | 5:59.74 | 45.4 | Southern Oklahoma Invitational | 2026 | Outdoor | 6 |
| 5000m | 21:13.19 | 45.2 | OSSAA State Cross Country Championship - 5A, 6A | 2025 | Cross Country | 82 |
| 1600m | 6:02.20 | 44.2 | COAC Track & Field Championship | 2024 | Outdoor | 27 |
| 1600m | 6:02.04 | 44.2 | Patriot High School Invitational | 2024 | Outdoor | 8 |
| 800m | 2:41.99 | 43.3 | OSSAA 5A-6A - Norman Regional Results | 2024 | Outdoor | 12 |
| 800m | 2:41.99 | 43.3 | OSSAA 6A - Norman Regional | 2024 | Outdoor | 12 |
| 5000m | 21:34.89 | 42.4 | COAC & MMSAC CROSS COUNTRY MEET | 2024 | Cross Country | 61 |
| 5000m | 21:37.07 | 42.1 | OSSAA 6A Regional - Westmoore | 2024 | Cross Country | 47 |
| 5000m | 21:37.70 | 42 | Chile Pepper XC Festival | 2024 | Cross Country | 208 |
| 1600m | 6:06.80 | 41.9 | Southern Oklahoma Invitational | 2025 | Outdoor | 12 |
| 5000m | 21:38.40 | 41.9 | NXR South Regional Championships | 2025 | Cross Country | 108 |
| Mile | 6:14.00 | 41.6 | Oklahoma HS Indoor Championship | 2024 | Indoor | 43 |
| 800m | 2:43.55 | 41.4 | Bronco Invitational | 2024 | Outdoor | 7 |
| 800m | 2:43.65 | 41.3 | Midwest City Invitational | 2025 | Outdoor | 8 |
| 800m | 2:45.36 | 39.3 | Deer Creek Track & Field Opener | 2025 | Outdoor | 11 |
| 1600m | 6:15.24 | 37.8 | Bronco Invitational | 2024 | Outdoor | 11 |
| 5000m | 22:17.89 | 36.9 | Jaguar Jamboree | 2023 | Cross Country | 21 |
| 5000m | 22:17.89 | 36.9 | Jaguar Jamboree XC | 2023 | Cross Country | 21 |
| 5000m | 22:27.00 | 35.8 | Nike Cross Nationals South Regional | 2023 | Cross Country | 248 |
| 5000m | 22:28.75 | 35.6 | 34th Annual Mustang Harrier Under The Lights | 2024 | Cross Country | 22 |
| 5000m | 22:38.00 | 34.5 | OSSAA Mustang XC Regional | 2023 | Cross Country | 46 |
| 5000m | 22:44.50 | 33.7 | COAC & MMSAC | 2023 | Cross Country | 69 |
| 5000m | 22:56.70 | 32.3 | Deer Creek Field Run Festival | 2024 | Cross Country | 63 |
| 5000m | 22:56.20 | 32.3 | Chile Pepper Festival | 2023 | Cross Country | 428 |
| 5000m | 23:02.30 | 31.6 | NXR South Regional Championships | 2024 | Cross Country | 110 |
| 5000m | 25:14.90 | 17.7 | Deer Creek Field Run Festival | 2023 | Cross Country | 94 |
