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Emmett Kristoff
Class of 2027 · Vernon, CT
High school track and field athlete profile
National rank · #479
CT rank · #6
3 stars ★★★☆☆
Main · 800m
Secondary · 600m
Athlete overview
Graduation year
2027
Hometown
Vernon, CT
School / team
Rockville High School
Primary event
800m
Secondary event
600m
Results tracked
78
Star rating
3
TRAX-Score
81.946
Top-End
82.2
Consistency
80.9
Versatility
80.9
Big Meet
85.9
Personal records
Best scored mark in each event across the athlete's complete performance history.
10 events
200m
PR
24.19
Outdoor · 2025
Event Score 60.2
300m
PR
38.48
Indoor · 2025
Event Score 58.7
400m
PR
52.06
Outdoor · 2025
Event Score 69.9
600m
PR
1:22.49
Indoor · 2025
Event Score 81.8
800m
PR
1:53.45
Outdoor · 2026
Event Score 83.0
1000m
PR
2:30.62
Indoor · 2026
Event Score 81.0
1600m
PR
4:27.33
Outdoor · 2026
Event Score 64.9
3200m
PR
11:13.54
Outdoor · 2026
Event Score 26.3
5000m
PR
16:35.24
Cross Country · 2025
Event Score 45.0
HJ
PR
5-8
Outdoor · 2024
Event Score 58.0
Performance history
78 results shown
All events
All years
| Event | Mark | Event Score | Meet | Year | Season | Place |
|---|---|---|---|---|---|---|
| 800m | 1:53.45 | 83 | Ridgefield's Nightmare Invite | 2026 | Outdoor | 2 |
| 600m | 1:22.49 | 81.8 | CIAC State Open Boys Indoor T&F Championship | 2025 | Indoor | 3 |
| 800m | 1:55.99 | 81.3 | New Balance Nationals Indoor | 2026 | Indoor | 80 |
| 600m | 1:22.69 | 81 | CIAC Class M Boys Championship | 2025 | Indoor | 2 |
| 1000m | 2:30.62 | 81 | CIAC Class L Indoor T&F Championships | 2026 | Indoor | 1 |
| 1000m | 2:30.62 | 81 | Yale Track Classic | 2026 | Indoor | 3 |
| 800m | 1:54.52 | 80.1 | CIAC State Open Outdoor T&F Championships | 2026 | Outdoor | 4 |
| 800m | 1:54.89 | 79.2 | New Balance Outdoor Nationals | 2026 | Outdoor | 98 |
| 1000m | 2:31.65 | 78.9 | CIAC State Open Indoor T&F Championships | 2026 | Indoor | 2 |
| 800m | 1:57.15 | 78.2 | Nike Indoor Nationals | 2025 | Indoor | 30 |
| 800m | 1:55.28 | 78.1 | Knights Under the Lights - 5th Annual Ellington Invitational | 2026 | Outdoor | 1 |
| 600m | 1:23.67 | 77.3 | NCCC Invitational | 2026 | Indoor | 1 |
| 800m | 1:55.63 | 77.2 | Glenn D. Loucks Games | 2026 | Outdoor | 15 |
| 800m | 1:55.78 | 76.8 | New England Track & Field Championship | 2026 | Outdoor | 5 |
| 600m | 1:24.08 | 75.8 | New England HS Indoor Track & Field Championship | 2025 | Indoor | 12 |
| 1000m | 2:33.31 | 75.6 | New England HS Indoor Track & Field Championship | 2026 | Indoor | 3 |
| 1000m | 2:33.31 | 75.6 | New England Track & Field Championship | 2026 | Indoor | 3 |
| 800m | 1:57.45 | 72.5 | NCCC Championship Meet | 2025 | Outdoor | 1 |
| 600m | 1:25.02 | 72.4 | Joe Sinicrope Invitational | 2025 | Indoor | 3 |
| 800m | 1:58.18 | 70.6 | New Balance Nationals Outdoor | 2024 | Outdoor | 14 |
| 800m | 1:58.29 | 70.4 | 4th Annual Ellington Invitational | 2025 | Outdoor | 2 |
| 800m | 1:58.44 | 70 | The Greater Manchester Track and Field Classic | 2024 | Outdoor | 2 |
| 400m | 52.06 | 69.9 | Rockville vs. Ellington and SMSA | 2025 | Outdoor | 2 |
| 400m | 52.12 | 69.6 | Canton & Rockville at Stafford | 2024 | Outdoor | 1 |
| 800m | 1:59.00 | 68.6 | CIAC Class MM Boys Championship | 2025 | Outdoor | 6 |
| 400m | 52.31 | 68.5 | Rockville at Ellington | 2024 | Outdoor | 1 |
| 1000m | 2:37.17 | 68.1 | NCCC Championship | 2026 | Indoor | 1 |
| 800m | 1:59.39 | 67.6 | 3rd Annual Ellington Invitational | 2024 | Outdoor | 1 |
| 600m | 1:26.97 | 65.6 | NCCC Championships | 2024 | Indoor | 3 |
| 800m | 2:00.39 | 65.2 | NCCC Outdoor Track Championship | 2024 | Outdoor | 1 |
| 1600m | 4:27.33 | 64.9 | The Greater Manchester Track and Field Classic | 2026 | Outdoor | 1 |
| 600m | 1:27.20 | 64.8 | NCCC Championship | 2026 | Indoor | 1 |
| 1600m | 4:27.64 | 64.6 | NCCC Championship | 2026 | Outdoor | 2 |
| 600m | 1:27.76 | 62.9 | UConn Invite #1 | 2025 | Indoor | 1 |
| 1000m | 2:39.97 | 62.9 | Hartford Public HS Indoor Invite | 2026 | Indoor | 1 |
| 400m | 53.57 | 61.6 | Rockville vs. Bolton East Granby and SMSA | 2024 | Outdoor | 2 |
| 800m | 2:01.91 | 61.5 | CIAC Class MM Boys Championship | 2024 | Outdoor | 8 |
| 200m | 24.19 | 60.2 | Rockville vs Granby and HMTCA | 2025 | Outdoor | 5 |
| 400m | 53.89 | 59.9 | Nike Indoor Nationals | 2024 | Indoor | 17 |
| 800m | 2:02.70 | 59.6 | Rockville vs East Granby and Windsor Locks | 2025 | Outdoor | 1 |
| 300m | 38.48 | 58.7 | UConn Invite #1 | 2025 | Indoor | 5 |
| HJ | 5-8 | 58 | Canton & Rockville at Stafford | 2024 | Outdoor | 2 |
| 1000m | 2:42.82 | 57.8 | NCCC Championship | 2025 | Indoor | 1 |
| 600m | 1:29.36 | 57.6 | NCCC Invitational | 2024 | Indoor | 2 |
| 800m | 2:03.78 | 57.1 | Rockville vs Coventry and Suffield | 2024 | Outdoor | 1 |
| 1000m | 2:43.58 | 56.5 | UConn Invite #2 | 2025 | Indoor | 1 |
| 800m | 2:04.44 | 55.6 | Rockville vs. Granby and Somers | 2024 | Outdoor | 1 |
| 800m | 2:05.05 | 54.2 | HMTCA, Innovation, and Stafford @ Rockville | 2026 | Outdoor | 1 |
| HJ | 5-6 | 53.8 | UConn Developmental #1 | 2024 | Indoor | 5 |
| 800m | 2:05.29 | 53.7 | Rockville vs. Bolton East Granby and SMSA | 2024 | Outdoor | 2 |
| 1000m | 2:45.34 | 53.5 | UConn Developmental #1 | 2024 | Indoor | 3 |
| 1600m | 4:39.36 | 53 | Rockville & E. Granby @ EWHS | 2026 | Outdoor | 2 |
| 800m | 2:05.64 | 52.9 | Rockville vs Windsor Locks | 2024 | Outdoor | 1 |
| 800m | 2:06.97 | 50 | Rockville, Suffield at Ellington | 2026 | Outdoor | 1 |
| 600m | 1:31.90 | 49.6 | CIAC Class M Championship | 2024 | Indoor | 11 |
| HJ | 5-4 | 49.5 | Rockville vs Windsor Locks | 2024 | Outdoor | 3 |
| HJ | 5-4 | 49.5 | Rockville vs. Bolton East Granby and SMSA | 2024 | Outdoor | 1 |
| HJ | 5-4 | 49.5 | UConn Developmental #2 | 2024 | Indoor | 6 |
| HJ | 5-4 | 49.5 | NCCC Invitational | 2024 | Indoor | 12 |
| 1000m | 2:48.59 | 48.1 | NCCC Invitational #1 | 2025 | Indoor | 2 |
| 5000m | 16:35.24 | 45 | CIAC State Open Championships | 2025 | Cross Country | 24 |
| 1600m | 4:48.63 | 44.5 | Rockville vs East Granby and East Windsor | 2024 | Outdoor | 2 |
| 1600m | 4:51.85 | 44.4 | NCCC Invitational #2 | 2025 | Indoor | 1 |
| HJ | 5-2 | 44.4 | Rockville at Ellington | 2024 | Outdoor | 5 |
| 800m | 2:10.17 | 43.2 | Rockville vs. Ellington and SMSA | 2025 | Outdoor | 1 |
| 600m | 1:34.16 | 42.9 | NCCC Developmental | 2024 | Indoor | 4 |
| 5000m | 16:45.09 | 42.5 | CIAC Division Championship | 2025 | Cross Country | 12 |
| 1000m | 2:52.73 | 41.5 | NCCC Last Chance Qualifier | 2024 | Indoor | 1 |
| 5000m | 16:56.96 | 39.7 | NCCC Championship Meet | 2025 | Cross Country | 2 |
| 5000m | 16:59.50 | 39.1 | 13th Winding Trails XC Invitational | 2025 | Cross Country | 8 |
| 1600m | 5:03.96 | 34 | UConn Developmental #1 | 2024 | Indoor | 7 |
| 800m | 2:15.51 | 32.8 | East Windsor, Rockville at Suffield | 2025 | Outdoor | 1 |
| 5000m | 17:54.80 | 27 | Somers HS vs. Vernon Rockville HS | 2025 | Cross Country | 2 |
| 1600m | 5:13.72 | 26.4 | NCCC Developmental | 2024 | Indoor | 7 |
| 3200m | 11:13.54 | 26.3 | Rockville & E. Granby @ EWHS | 2026 | Outdoor | 2 |
| 5000m | 18:25.07 | 21.2 | 90th New England XC Championships | 2025 | Cross Country | 146 |
| 3200m | 11:41.60 | 17.8 | Rockville vs Windsor Locks | 2024 | Outdoor | 4 |
| 5000m | 18:49.72 | 16.7 | NCCC Championship Meet | 2023 | Cross Country | 21 |
