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Sammie Holliday
Class of 2027 · Niwot, CO
High school track and field athlete profile
National rank · #743
CO rank · #19
3 stars ★★★☆☆
Main · 400m
Secondary · 200m
Athlete overview
Graduation year
2027
Hometown
Niwot, CO
School / team
Niwot High School
Primary event
400m
Secondary event
200m
Results tracked
146
Star rating
3
TRAX-Score
81.413
Top-End
81.4
Consistency
80.6
Versatility
81.1
Big Meet
84.4
Personal records
Best scored mark in each event across the athlete's complete performance history.
8 events
55m
PR
7.72
Indoor · 2025
Event Score 71.6
60m
PR
8.13
Indoor · 2026
Event Score 75.7
200m
PR
25.46
Outdoor · 2025
Event Score 85.3
300m
PR
42.24
Indoor · 2026
Event Score 79.1
400m
PR
57.52
Outdoor · 2025
Event Score 85.7
800m
PR
2:19.14
Outdoor · 2026
Event Score 74.6
5000m
PR
28:12.92
Cross Country · 2025
Event Score 3.4
LJ
PR
17-9.5
Outdoor · 2026
Event Score 77.3
Performance history
146 results shown
All events
All years
| Event | Mark | Event Score | Meet | Year | Season | Place |
|---|---|---|---|---|---|---|
| 400m | 57.52 | 85.7 | Colorado State Track and Field Championships | 2025 | Outdoor | 5 |
| 200m | 25.46 | 85.3 | Denver Twilight Series: The Premier | 2025 | Outdoor | 3 |
| 200m | 25.47 | 85.2 | Three League Meet: Granite Peaks, Foothills, Mile High | 2026 | Outdoor | 2 |
| 400m | 57.78 | 84.8 | Colorado State Track and Field Championships | 2026 | Outdoor | 6 |
| 200m | 25.54 | 84.6 | Boulder County Track Championships | 2026 | Outdoor | 3 |
| 400m | 57.82 | 84.6 | Three League Meet: Granite Peaks, Foothills, Mile High | 2026 | Outdoor | 3 |
| 200m | 25.56 | 84.4 | Stutler Twilight | 2026 | Outdoor | 5 |
| 200m | 25.61 | 84 | Lobo Classic - HS / Open | 2026 | Indoor | 8 |
| 400m | 58.04 | 83.9 | Lobo Classic - HS / Open | 2026 | Indoor | 3 |
| 400m | 58.21 | 83.3 | HOKA St. Vrain Invitational | 2025 | Outdoor | 7 |
| 200m | 25.71 | 83.1 | Boulder County Track Championships | 2025 | Outdoor | 5 |
| 400m | 58.27 | 83.1 | Stutler Twilight | 2026 | Outdoor | 5 |
| 400m | 58.40 | 82.6 | Colorado State Track and Field Championships | 2025 | Outdoor | 9 |
| 400m | 58.44 | 82.5 | Niwot Invitational | 2026 | Outdoor | 9 |
| 200m | 25.80 | 82.3 | St. Vrain RE-1J District Meet | 2026 | Outdoor | 3 |
| 200m | 25.88 | 81.7 | HOKA St. Vrain Invitational | 2026 | Outdoor | 16 |
| 400m | 58.66 | 81.7 | Boulder County Track Championships | 2026 | Outdoor | 1 |
| 200m | 25.90 | 81.5 | Niwot Invitational | 2026 | Outdoor | 9 |
| 400m | 58.71 | 81.5 | Great Southwest Classic | 2025 | Outdoor | 11 |
| 400m | 58.78 | 81.3 | Broomfield Shootout | 2026 | Outdoor | 2 |
| 400m | 58.82 | 81.2 | Colorado State Track and Field Championships | 2026 | Outdoor | 7 |
| 400m | 58.90 | 80.9 | Texas Tech Wes Kittley High School Invitational | 2026 | Indoor | 28 |
| 200m | 25.98 | 80.8 | Three League Meet: Granite Peaks, Foothills, Mile High | 2025 | Outdoor | 10 |
| 400m | 59.32 | 79.5 | Niwot Invitational | 2025 | Outdoor | 11 |
| 400m | 59.31 | 79.5 | Broomfield Shootout | 2025 | Outdoor | 2 |
| 200m | 26.17 | 79.2 | Great Southwest Classic | 2025 | Outdoor | 33 |
| 300m | 42.24 | 79.1 | Mines Indoor HS Meet Series #2 | 2026 | Indoor | 2 |
| 200m | 26.20 | 79 | Texas Tech Wes Kittley High School Invitational | 2025 | Indoor | 129 |
| 400m | 59.45 | 79 | St. Vrain RE-1J District Meet | 2026 | Outdoor | 2 |
| 400m | 59.55 | 78.7 | Oregon Relays | 2026 | Outdoor | 24 |
| 400m | 59.53 | 78.7 | HOKA St. Vrain Invitational | 2024 | Outdoor | 9 |
| 400m | 59.65 | 78.3 | Murray Kula Invitational | 2026 | Outdoor | 6 |
| 200m | 26.35 | 77.7 | Teddy's Last Chance Qualifier | 2024 | Outdoor | 6 |
| 400m | 59.85 | 77.7 | Mines Indoor HS Meet Series #4 | 2026 | Indoor | 3 |
| 400m | 59.94 | 77.4 | Stutler Twilight | 2025 | Outdoor | 4 |
| LJ | 17-9.5 | 77.3 | Stutler Twilight | 2026 | Outdoor | 3 |
| 200m | 26.44 | 77 | Broomfield Shootout | 2026 | Outdoor | 5 |
| 400m | 1:00.09 | 76.9 | Clemson High School Invitational | 2026 | Indoor | 30 |
| 200m | 26.46 | 76.8 | Murray Kula Invitational | 2026 | Outdoor | 8 |
| 300m | 42.77 | 76.5 | Mines Indoor HS Meet Series #6 | 2025 | Indoor | 7 |
| 400m | 1:00.27 | 76.3 | Texas Tech Wes Kittley High School Invitational | 2025 | Indoor | 57 |
| 400m | 1:00.32 | 76.1 | Mines Indoor HS Meet Series #1 | 2026 | Indoor | 2 |
| 400m | 1:00.42 | 75.8 | Colorado State Track and Field Championships | 2024 | Outdoor | 15 |
| 60m | 8.13 | 75.7 | Mines Indoor HS Meet Series #1 | 2026 | Indoor | 16 |
| 200m | 26.61 | 75.6 | Texas Tech Wes Kittley High School Invitational | 2026 | Indoor | 70 |
| 400m | 1:00.72 | 74.8 | CSU-Pueblo Early-Bird | 2025 | Outdoor | 2 |
| 200m | 26.72 | 74.7 | Reno Holiday Invite | 2025 | Indoor | 2 |
| 200m | 26.73 | 74.6 | Denver Twilight Series: The Premier | 2024 | Outdoor | 3 |
| 800m | 2:19.14 | 74.6 | East Angels Fulton Memorial Invitational | 2026 | Outdoor | 4 |
| 400m | 1:00.86 | 74.3 | The Grant Holloway AAU Invitational Indoor Track Field | 2026 | Indoor | 2 |
| 300m | 43.31 | 74 | Mines Indoor HS Meet Series #3 | 2025 | Indoor | 8 |
| LJ | 17-3.25 | 73.9 | Centaurus Twilight (Now on 4/16) | 2026 | Outdoor | 3 |
| 60m | 8.21 | 73.4 | Mines Indoor HS Meet Series #4 | 2026 | Indoor | 4 |
| LJ | 17-2 | 73.3 | Centaurus Twilight | 2025 | Outdoor | 2 |
| 400m | 1:01.23 | 73.1 | Nike Outdoor Nationals | 2025 | Outdoor | 71 |
| LJ | 17-1.25 | 72.8 | Niwot Invitational | 2026 | Outdoor | 2 |
| 200m | 26.97 | 72.7 | Clemson High School Invitational | 2026 | Indoor | 63 |
| 60m | 8.24 | 72.6 | Mines Indoor HS Meet Series #2 | 2026 | Indoor | 18 |
| 200m | 26.98 | 72.6 | The Grant Holloway AAU Invitational Indoor Track Field | 2026 | Indoor | 6 |
| 200m | 27.00 | 72.4 | Longs Peak/NCAC/Mile High League Meets | 2024 | Outdoor | 5 |
| 60m | 8.25 | 72.3 | Lobo Classic - HS / Open | 2026 | Indoor | 20 |
| 400m | 1:01.51 | 72.2 | Denver Twilight Series: The Premier | 2024 | Outdoor | 1 |
| LJ | 17-0 | 72.2 | Stutler Twilight | 2025 | Outdoor | 4 |
| LJ | 16-11.5 | 72 | Colorado State Track and Field Championships | 2026 | Outdoor | 10 |
| 200m | 27.09 | 71.7 | Murray Kula Invitational | 2025 | Outdoor | 9 |
| 55m | 7.72 | 71.6 | Reno Holiday Invite | 2025 | Indoor | 5 |
| 400m | 1:01.76 | 71.4 | Stutler Twilight | 2024 | Outdoor | 7 |
| 60m | 8.29 | 71.1 | Mines Indoor HS Meet Series #4 | 2025 | Indoor | 18 |
| LJ | 16-10 | 71.1 | Max Marr Invitational | 2026 | Outdoor | 1 |
| LJ | 16-9 | 70.7 | Boulder County Track Championships | 2026 | Outdoor | 3 |
| 800m | 2:25.66 | 70.1 | Texas Tech Wes Kittley High School Invitational | 2026 | Indoor | 10 |
| LJ | 16-7.5 | 69.8 | Great Southwest Classic | 2025 | Outdoor | 16 |
| 800m | 2:22.40 | 69.6 | Centaurus Twilight (Now on 4/16) | 2026 | Outdoor | 3 |
| 60m | 8.35 | 69.4 | Mines Indoor HS Meet Series #1 | 2025 | Indoor | 35 |
| 60m | 8.36 | 69.2 | Mines Indoor HS Meet Series #1 | 2025 | Indoor | 35 |
| LJ | 16-6.25 | 69.2 | Texas Tech Wes Kittley High School Invitational | 2026 | Indoor | 10 |
| LJ | 16-6 | 69 | Three League Meet: Granite Peaks, Foothills, Mile High | 2026 | Outdoor | 2 |
| LJ | 16-5.5 | 68.8 | HOKA St. Vrain Invitational | 2025 | Outdoor | 7 |
| 400m | 1:02.59 | 68.7 | Birds of Prey Invitational | 2024 | Outdoor | 4 |
| 60m | 8.38 | 68.6 | Mines Indoor HS Meet Series #2 | 2025 | Indoor | 46 |
| 800m | 2:23.43 | 68.1 | Longmont Invitational | 2026 | Outdoor | 6 |
| 400m | 1:02.83 | 67.9 | Centaurus Twilight | 2024 | Outdoor | 10 |
| 400m | 1:02.83 | 67.9 | Centaurus Twilight | 2024 | Outdoor | 10 |
| 60m | 8.41 | 67.8 | Mines Indoor HS Meet Series #3 | 2025 | Indoor | 47 |
| 60m | 8.42 | 67.5 | The Grant Holloway AAU Invitational Indoor Track Field | 2026 | Indoor | 9 |
| 800m | 2:23.91 | 67.4 | Max Marr Invitational | 2026 | Outdoor | 4 |
| 200m | 27.64 | 67.3 | Birds of Prey Invitational | 2024 | Outdoor | 4 |
| LJ | 16-3 | 67.3 | Mines Indoor HS Meet Series #4 | 2026 | Indoor | 8 |
| 200m | 27.71 | 66.8 | Let's Get REAL Indoor Championship 2024 | 2024 | Indoor | 30 |
| 400m | 1:03.26 | 66.6 | Mines Indoor HS Meet Series #1 | 2025 | Indoor | 8 |
| 400m | 1:03.25 | 66.6 | Mines Indoor HS Meet Series #1 | 2025 | Indoor | 8 |
| 200m | 27.75 | 66.5 | St. Vrain RE-1J District Meet | 2024 | Outdoor | 4 |
| 400m | 1:03.36 | 66.3 | Murray Kula Invitational Rescheduled! | 2024 | Outdoor | 7 |
| 800m | 2:28.89 | 65.8 | Texas Tech Wes Kittley High School Invitational | 2025 | Indoor | 30 |
| 400m | 1:03.60 | 65.5 | Niwot Invitational | 2024 | Outdoor | 28 |
| LJ | 15-11.5 | 65.4 | Longmont Invitational | 2026 | Outdoor | 10 |
| LJ | 15-10.75 | 65.1 | Clemson High School Invitational | 2026 | Indoor | 31 |
| LJ | 15-10.5 | 64.9 | Colorado State Track and Field Championships | 2025 | Outdoor | 13 |
| LJ | 15-9.75 | 64.5 | Niwot Invitational | 2025 | Outdoor | 9 |
| 200m | 28.05 | 64.2 | Murray Kula Invitational Rescheduled! | 2024 | Outdoor | 15 |
| 200m | 28.07 | 64 | Air Force High School Indoor Open | 2024 | Indoor | 40 |
| LJ | 15-8 | 63.7 | Three League Meet: Granite Peaks, Foothills, Mile High | 2025 | Outdoor | 6 |
| LJ | 15-7.5 | 63.2 | Centaurus Twilight | 2024 | Outdoor | 12 |
| LJ | 15-7.5 | 63.2 | Centaurus Twilight | 2024 | Outdoor | 12 |
| 200m | 28.23 | 62.8 | Centaurus Twilight | 2024 | Outdoor | 5 |
| 200m | 28.23 | 62.8 | Centaurus Twilight | 2024 | Outdoor | 5 |
| LJ | 15-5 | 62 | Boulder County Track Championships | 2024 | Outdoor | 16 |
| 400m | 1:04.84 | 61.7 | Let's Get REAL Indoor Championship 2024 | 2024 | Indoor | 24 |
| LJ | 15-3.75 | 61.3 | Lobo Classic - HS / Open | 2026 | Indoor | 6 |
| 400m | 1:05.01 | 61.2 | Air Force High School Indoor Open | 2024 | Indoor | 26 |
| LJ | 15-3.5 | 61.1 | Murray Kula Invitational Rescheduled! | 2024 | Outdoor | 11 |
| 60m | 8.66 | 61 | Colorado Mines HS Indoor Series #5 | 2024 | Indoor | 38 |
| 60m | 8.66 | 61 | Colorado Mines HS Indoor Series #5 | 2024 | Indoor | 7 |
| 800m | 2:32.69 | 60.9 | Mines Indoor HS Meet Series #4 | 2025 | Indoor | 11 |
| LJ | 15-0 | 59.2 | Broomfield Shootout | 2026 | Outdoor | 19 |
| LJ | 14-10 | 58.2 | Mines Indoor HS Meet Series #1 | 2026 | Indoor | 16 |
| LJ | 14-9 | 57.7 | HOKA St. Vrain Invitational | 2024 | Outdoor | 35 |
| LJ | 14-8 | 57.1 | Stutler Twilight | 2024 | Outdoor | 29 |
| LJ | 14-7.75 | 56.9 | St. Vrain RE-1J District Meet | 2024 | Outdoor | 5 |
| 400m | 1:06.54 | 56.6 | Colorado Mines HS Indoor Series #5 | 2024 | Indoor | 19 |
| 400m | 1:06.54 | 56.6 | Colorado Mines HS Indoor Series #5 | 2024 | Indoor | 1 |
| 60m | 8.87 | 55.5 | Carl Lewis Invitational | 2024 | Indoor | 157 |
| LJ | 14-4.5 | 55.2 | Reno Holiday Invite | 2025 | Indoor | 5 |
| LJ | 14-4 | 55 | Let's Get REAL Indoor Championship 2024 | 2024 | Indoor | 16 |
| 200m | 29.37 | 54.4 | Carl Lewis Invitational | 2024 | Indoor | 200 |
| LJ | 14-1.5 | 53.7 | Niwot Invitational | 2024 | Outdoor | 25 |
| 800m | 2:38.64 | 53.5 | Mines Indoor HS Meet Series #2 | 2025 | Indoor | 1 |
| 800m | 2:34.18 | 53.2 | Centaurus Twilight | 2025 | Outdoor | 11 |
| 800m | 2:34.57 | 52.7 | St. Vrain RE-1J District Meet | 2025 | Outdoor | 2 |
| LJ | 12-10 | 45.3 | Colorado Mines HS Indoor Series #5 | 2024 | Indoor | 13 |
| 5000m | 28:12.92 | 3.4 | Hawk JV Championships | 2025 | Cross Country | 209 |
| 100m | 12.98 | NA | Boulder County Track Championships | 2026 | Outdoor | 4 |
| 100m | 13.17 | NA | St. Vrain RE-1J District Meet | 2026 | Outdoor | 3 |
| 100m | 12.58 | NA | Denver Twilight Series: The Premier | 2025 | Outdoor | 5 |
| 100m | 12.96 | NA | HOKA St. Vrain Invitational | 2025 | Outdoor | 41 |
| 100m | 13.06 | NA | Broomfield Shootout | 2025 | Outdoor | 14 |
| 100m | 13.04 | NA | Colorado Elite Sprint Fest | 2024 | Outdoor | 10 |
| 100m | 12.92 | NA | Teddy's Last Chance Qualifier | 2024 | Outdoor | 10 |
| 100m | 13.32 | NA | HOKA St. Vrain Invitational | 2024 | Outdoor | 41 |
| 100m | 12.71 | NA | Longs Peak/NCAC/Mile High League Meets | 2024 | Outdoor | 3 |
| 100m | 13.29 | NA | Boulder County Track Championships | 2024 | Outdoor | 11 |
| 100m | 14.07 | NA | Birds of Prey Invitational | 2024 | Outdoor | 9 |
| 100m | 13.31 | NA | Niwot Invitational | 2024 | Outdoor | 25 |
| 100m | 13.62 | NA | St. Vrain RE-1J District Meet | 2024 | Outdoor | 6 |
| 5000m | 34:09.90 | -9.8 | Centaurus Bernie Gay XC Invitational | 2025 | Cross Country | 159 |
| 5000m | 34:41.51 | -9.9 | St. Vrain Cross Country Invitational - High School | 2025 | Cross Country | 238 |
