Back to rankingsView on MileSplit
Joslyn Colcas
Class of 2028 · Gillette, WY
High school track and field athlete profile
National rank · #15785
WY rank · #239
0 stars ☆☆☆☆☆
Main · 55m
Secondary · 800m
Athlete overview
Graduation year
2028
Hometown
Gillette, WY
School / team
Campbell County High School
Primary event
55m
Secondary event
800m
Results tracked
57
Star rating
0
TRAX-Score
51.567
Top-End
52.1
Consistency
51.1
Versatility
51.2
Big Meet
51.7
Personal records
Best scored mark in each event across the athlete's complete performance history.
8 events
55m
PR
9.06
Indoor · 2025
Event Score 36.3
200m
PR
32.74
Indoor · 2026
Event Score 32.7
400m
PR
1:17.08
Indoor · 2025
Event Score 29.3
800m
PR
2:56.94
Indoor · 2026
Event Score 33.3
1600m
PR
6:35.31
Indoor · 2026
Event Score 30.7
3000m
PR
16:23.70
Cross Country · 2024
Event Score 1.9
5000m
PR
24:03.24
Cross Country · 2024
Event Score 24.9
55H
PR
11.30
Indoor · 2025
Event Score 29.8
Performance history
57 results shown
All events
All years
| Event | Mark | Event Score | Meet | Year | Season | Place |
|---|---|---|---|---|---|---|
| 55m | 9.06 | 36.3 | Thunder Basin Triangular | 2025 | Indoor | 46 |
| 55m | 9.10 | 35.4 | Campbell County Invite | 2025 | Indoor | 129 |
| 55m | 9.15 | 34.2 | Park County Invitational | 2025 | Indoor | 85 |
| 800m | 2:56.94 | 33.3 | Campbell County Invite | 2026 | Indoor | 31 |
| 800m | 2:57.28 | 33 | Basin Nation | 2026 | Indoor | 41 |
| 55m | 9.22 | 32.7 | Bronc Invitational | 2025 | Indoor | 72 |
| 200m | 32.74 | 32.7 | Bronc-Bison Rustbuster Invitational | 2026 | Indoor | 57 |
| 55m | 9.23 | 32.5 | Basin Nation | 2025 | Indoor | 168 |
| 800m | 2:58.17 | 32.1 | Bronc-Bison Rustbuster Invitational | 2026 | Indoor | 21 |
| 800m | 2:58.56 | 31.7 | Bronc Invitational | 2026 | Indoor | 29 |
| 800m | 2:58.96 | 31.4 | CCHS/TBHS Quad | 2026 | Indoor | 14 |
| 1600m | 6:35.31 | 30.7 | Bronc Invitational | 2026 | Indoor | 18 |
| 55H | 11.30 | 29.8 | Bronc Invitational | 2025 | Indoor | 33 |
| 400m | 1:17.08 | 29.3 | Bronc Invitational | 2025 | Indoor | 26 |
| 55H | 11.36 | 29 | Park County Invitational | 2025 | Indoor | 39 |
| 200m | 33.53 | 28.2 | Basin Nation | 2025 | Indoor | 148 |
| 1600m | 6:41.53 | 28 | Basin Nation | 2026 | Indoor | 42 |
| 200m | 33.73 | 27.2 | Thunder Basin Triangular | 2025 | Indoor | 46 |
| 1600m | 6:43.65 | 27.1 | CCHS/TBHS Quad | 2026 | Indoor | 17 |
| 1600m | 6:39.43 | 27 | Camel JV Invite 2026 | 2026 | Outdoor | 5 |
| 1600m | 6:44.23 | 26.9 | Campbell County Invite | 2026 | Indoor | 29 |
| 400m | 1:18.35 | 26.5 | Park County Invitational | 2025 | Indoor | 36 |
| 1600m | 6:40.57 | 26.5 | Basin Nation Invite | 2026 | Outdoor | 4 |
| 1600m | 6:40.77 | 26.4 | Panther Twilight | 2026 | Outdoor | 3 |
| 55H | 11.54 | 26.4 | Campbell County Invite | 2025 | Indoor | 52 |
| 200m | 34.00 | 25.7 | Bronc Invitational | 2025 | Indoor | 55 |
| 800m | 2:58.70 | 25 | Tony Lehner/Al Finch Invitational | 2026 | Outdoor | 13 |
| 5000m | 24:03.24 | 24.9 | Sturgis Invitational Cross Country Meet | 2024 | Cross Country | 69 |
| 800m | 2:59.09 | 24.6 | Panther Twilight | 2026 | Outdoor | 5 |
| 1600m | 6:45.87 | 24.3 | Tony Lehner/Al Finch Invitational | 2026 | Outdoor | 13 |
| 200m | 34.45 | 23.4 | Park County Invitational | 2025 | Indoor | 86 |
| 400m | 1:19.97 | 23.1 | Thunder Basin Triangular | 2025 | Indoor | 30 |
| 800m | 3:07.89 | 23.1 | Park County Invitational | 2026 | Indoor | 35 |
| 1600m | 6:49.27 | 23 | D&D Invitational | 2026 | Outdoor | 10 |
| 1600m | 6:54.38 | 22.8 | Park County Invitational | 2026 | Indoor | 29 |
| 55H | 11.81 | 22.8 | Thunder Basin Triangular | 2025 | Indoor | 28 |
| 200m | 34.61 | 22.5 | Campbell County Invite | 2025 | Indoor | 127 |
| 5000m | 24:28.88 | 22.2 | Michelle Ludwig | 2024 | Cross Country | 35 |
| 5000m | 24:39.10 | 21.1 | Wyoming 4A East Conference Championships | 2024 | Cross Country | 25 |
| 55H | 11.96 | 20.8 | Bronc-Bison Rustbuster Invitational | 2025 | Indoor | 30 |
| 55H | 11.98 | 20.6 | Basin Nation | 2025 | Indoor | 68 |
| 400m | 1:21.32 | 20.3 | Bronc-Bison Rustbuster Invitational | 2025 | Indoor | 24 |
| 5000m | 25:08.03 | 18.3 | 4A East Conference Championships | 2025 | Cross Country | 26 |
| 5000m | 25:32.62 | 16 | Northern Hills Invitational Cross Country Meet | 2024 | Cross Country | 56 |
| 5000m | 25:46.79 | 14.7 | Northern Hills Invitational Cross Country Meet | 2025 | Cross Country | 47 |
| 5000m | 25:53.40 | 14.1 | Rapid City Area Schools High School Invitational Cross Country | 2024 | Cross Country | 162 |
| 5000m | 25:57.39 | 13.8 | Rapid City Area Schools High School Invitational Cross Country M | 2025 | Cross Country | 24 |
| 5000m | 26:00.50 | 13.5 | Kelly Walsh Bear Trap Invitational | 2026 | Cross Country | 41 |
| 5000m | 26:15.20 | 12.3 | Glen Legler Invitational | 2025 | Cross Country | 16 |
| 5000m | 26:26.01 | 11.3 | Michelle Ludwig | 2025 | Cross Country | 59 |
| 5000m | 26:30.40 | 11 | Wyoming Cross Country Invitational | 2024 | Cross Country | 153 |
| 5000m | 26:30.36 | 11 | Wyoming Cross Country Invitational | 2024 | Cross Country | 153 |
| 5000m | 26:48.00 | 9.6 | Wayne Chaney Invitational | 2024 | Cross Country | 30 |
| 5000m | 27:16.77 | 7.3 | Sturgis Invitational Cross Country Meet | 2025 | Cross Country | 25 |
| 3000m | 16:23.70 | 1.9 | Glen Legler Invitational | 2024 | Cross Country | 32 |
| 5000m | 28:38.60 | 1.8 | Wayne Chaney | 2025 | Cross Country | 21 |
| 5000m | 29:23.41 | -0.8 | 2025 Wyoming Cross Country Invitational | 2025 | Cross Country | 145 |
