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Mason Kelso
Class of 2027 · Greenland, AR
High school track and field athlete profile
National rank · #10143
AR rank · #159
0 stars ☆☆☆☆☆
Main · 800m
Secondary · 400m
Athlete overview
Graduation year
2027
Hometown
Greenland, AR
School / team
Greenland High School
Primary event
800m
Secondary event
400m
Results tracked
73
Star rating
0
TRAX-Score
52.843
Top-End
54.9
Consistency
51.2
Versatility
53.2
Big Meet
49.0
Personal records
Best scored mark in each event across the athlete's complete performance history.
9 events
200m
PR
26.93
Outdoor · 2026
Event Score 31.4
400m
PR
57.58
Outdoor · 2026
Event Score 42.0
800m
PR
2:08.12
Outdoor · 2026
Event Score 47.5
1600m
PR
4:56.83
Outdoor · 2025
Event Score 37.5
3200m
PR
10:59.79
Outdoor · 2025
Event Score 30.8
2 Mile
PR
12:06.22
Cross Country · 2023
Event Score 12.4
5000m
PR
17:49.80
Cross Country · 2024
Event Score 28.1
LJ
PR
14-3
Outdoor · 2023
Event Score 26.7
TJ
PR
28-2
Outdoor · 2023
Event Score 20.0
Performance history
73 results shown
All events
All years
| Event | Mark | Event Score | Meet | Year | Season | Place |
|---|---|---|---|---|---|---|
| 800m | 2:08.12 | 47.5 | 3A State Championship | 2026 | Outdoor | 7 |
| 400m | 57.58 | 42 | Van Buren Running Festival | 2026 | Outdoor | 14 |
| 800m | 2:11.13 | 41.2 | 3A-1 Senior Conference Meet | 2026 | Outdoor | 2 |
| 1600m | 4:56.83 | 37.5 | Gaile Hainley Relays-Make-up date | 2025 | Outdoor | 5 |
| 800m | 2:13.21 | 37.1 | Leonard Daniel Memorial Airedale Relays | 2026 | Outdoor | 2 |
| 1600m | 5:00.05 | 34.9 | Leonard Daniel Memorial Airedale Relays | 2026 | Outdoor | 3 |
| 1600m | 5:04.08 | 31.8 | Van Buren Pointer Relays | 2026 | Outdoor | 24 |
| 1600m | 5:04.09 | 31.8 | Leonard Daniel Memorial Airedale Relays | 2025 | Outdoor | 7 |
| 1600m | 5:04.20 | 31.7 | Greenwood High School - Bulldog Relays | 2025 | Outdoor | 8 |
| 200m | 26.93 | 31.4 | Van Buren Running Festival | 2026 | Outdoor | 57 |
| 1600m | 5:04.66 | 31.3 | 3A Region 1 Senior Conference Meet | 2025 | Outdoor | 5 |
| 3200m | 10:59.79 | 30.8 | Mansfield Sr Tiger Relays | 2025 | Outdoor | 1 |
| 800m | 2:18.16 | 28.1 | Van Buren Pointer Relays | 2026 | Outdoor | 32 |
| 5000m | 17:49.80 | 28.1 | Clarksville Panther XC Invitational | 2024 | Cross Country | 5 |
| 800m | 2:18.19 | 28 | Springdale Schools Invitational | 2025 | Outdoor | 41 |
| 3200m | 11:09.44 | 27.6 | Leonard Daniel Memorial Airedale Relays | 2025 | Outdoor | 5 |
| 800m | 2:18.61 | 27.3 | 2A Region 1 JH Conference | 2024 | Outdoor | 1 |
| LJ | 14-3 | 26.7 | 2A Region 1 JH Conference | 2023 | Outdoor | 11 |
| 1600m | 5:11.42 | 26.3 | 2A Region 1 HS Conference | 2024 | Outdoor | 3 |
| 1600m | 5:11.91 | 25.9 | Springdale Schools Invitational | 2025 | Outdoor | 42 |
| 1600m | 5:12.31 | 25.7 | 2A Region 1 JH Conference | 2024 | Outdoor | 1 |
| 3200m | 11:20.46 | 24.1 | Van Buren Pointer Relays | 2025 | Outdoor | 12 |
| 1600m | 5:14.70 | 24 | Junior Lion Invitational | 2024 | Outdoor | 7 |
| 1600m | 5:14.78 | 23.9 | Gentry Pioneer Relays | 2026 | Outdoor | 7 |
| 1600m | 5:15.17 | 23.7 | Farmington Jr Cardinal Relays | 2024 | Outdoor | 10 |
| LJ | 13-8 | 23.3 | Pea Ridge Jr High Blackhawk Relays | 2023 | Outdoor | 30 |
| 800m | 2:21.33 | 22.7 | Elkins Elks Jr. Relays | 2024 | Outdoor | 4 |
| 1600m | 5:16.56 | 22.7 | Van Buren Running Festival | 2025 | Outdoor | 12 |
| 800m | 2:21.69 | 22.2 | Van Buren Running Festival | 2026 | Outdoor | 6 |
| 3200m | 11:27.59 | 21.9 | 2A State Championship | 2024 | Outdoor | 5 |
| 1600m | 5:18.02 | 21.7 | Sr. Goblin Relays (Full) | 2026 | Outdoor | 3 |
| 1600m | 5:18.49 | 21.4 | Lincoln Jr Wolfpack Relays | 2024 | Outdoor | 5 |
| 5000m | 18:24.64 | 21.2 | 3A-1 District Meet | 2024 | Cross Country | 8 |
| 800m | 2:22.57 | 20.8 | McDonald's Relays | 2024 | Outdoor | 33 |
| 800m | 2:22.85 | 20.3 | Van Buren Running Festival | 2025 | Outdoor | 15 |
| TJ | 28-2 | 20 | 2A Region 1 JH Conference | 2023 | Outdoor | 12 |
| 3200m | 11:34.73 | 19.8 | 3A Region 1 Senior Conference Meet | 2025 | Outdoor | 4 |
| 5000m | 18:33.70 | 19.6 | Chile Pepper XC Festival | 2024 | Cross Country | 92 |
| 5000m | 18:43.57 | 17.8 | U of O Invitational (HS-JRHS) | 2024 | Cross Country | 6 |
| 3200m | 11:47.30 | 16.2 | 2A Region 1 HS Conference | 2024 | Outdoor | 1 |
| 1600m | 5:29.44 | 15.8 | Arkansas Indoor HS Championships - 1A/2A/3A/4A/5A/6A | 2024 | Indoor | 6 |
| 5000m | 18:55.70 | 15.7 | 3A-1 District Meet | 2025 | Cross Country | 10 |
| 5000m | 19:03.96 | 14.3 | Arkansas State Cross Country Championships | 2024 | Cross Country | 24 |
| 800m | 2:27.58 | 13.5 | Junior Lion Invitational | 2024 | Outdoor | 16 |
| 5000m | 19:15.66 | 12.5 | Huntsville Eagles Invitational | 2025 | Cross Country | 5 |
| 2 Mile | 12:06.22 | 12.4 | 1A-2A HS/JH Regional XC Championships @ NWA Community College | 2023 | Cross Country | 3 |
| 5000m | 19:18.72 | 12 | Arkansas State Cross Country Championships | 2025 | Cross Country | 20 |
| 800m | 2:30.70 | 11.9 | Arkansas Indoor HS Championships - 1A/2A/3A/4A/5A/6A | 2024 | Indoor | 9 |
| 800m | 2:29.15 | 11.4 | Lincoln Jr Wolfpack Relays | 2024 | Outdoor | 6 |
| 1600m | 5:35.27 | 11.2 | Pea Ridge Jr High Blackhawk Relays | 2024 | Outdoor | 11 |
| 400m | 1:06.59 | 9.2 | Lincoln Jr Wolfpack Relays | 2023 | Outdoor | 16 |
| 5000m | 19:49.05 | 7.5 | Arkansas State Cross Country Championships | 2023 | Cross Country | 23 |
| 5000m | 19:50.33 | 7.3 | Greenwood "Thrill of the Hill" | 2025 | Cross Country | 17 |
| 3200m | 12:23.69 | 7.2 | Greenwood High School - Bulldog Relays | 2025 | Outdoor | 6 |
| 1600m | 5:44.91 | 6.2 | Elkins Elks Jr. Relays | 2024 | Outdoor | 17 |
| 800m | 2:33.74 | 5.8 | Farmington Jr Cardinal Relays | 2024 | Outdoor | 23 |
| 200m | 30.43 | 5.6 | Lincoln Jr Wolfpack Relays | 2023 | Outdoor | 21 |
| 3200m | 12:35.42 | 5.6 | Arkansas Indoor HS Championships - 1A/2A/3A/4A/5A/6A | 2024 | Indoor | 8 |
| 5000m | 20:09.30 | 4.8 | Chile Pepper Cross Country Festival | 2025 | Cross Country | 285 |
| 5000m | 20:10.37 | 4.6 | Little Johns Invitational | 2024 | Cross Country | 9 |
| 2 Mile | 12:46.96 | 3.4 | Prairie Grove Tigers Invitational | 2023 | Cross Country | 2 |
| 800m | 2:36.37 | 3 | Pea Ridge Jr High Blackhawk Relays | 2024 | Outdoor | 16 |
| 2 Mile | 12:59.87 | 1 | Huntsville Eagles Invitational | 2023 | Cross Country | 15 |
| 100m | 13.41 | NA | Van Buren Running Festival | 2026 | Outdoor | 70 |
| 100m | 14.32 | NA | Elkins Elks Jr. Relays | 2023 | Outdoor | 34 |
| 5000m | 20:56.30 | -0.6 | Straight Arrow Invitational | 2025 | Cross Country | 18 |
| 800m | 2:40.30 | -0.7 | 2A Region 1 JH Conference | 2023 | Outdoor | 2 |
| 400m | 1:11.09 | -1.1 | Pea Ridge Jr High Blackhawk Relays | 2023 | Outdoor | 34 |
| 5000m | 21:07.01 | -1.7 | Airedale Invitational (MEET IS FULL) | 2024 | Cross Country | 20 |
| 5000m | 21:07.01 | -1.7 | Airedale Invitational (MEET IS FULL) | 2024 | Cross Country | 20 |
| 800m | 2:43.40 | -3.2 | Gravette JH Lion Invitational | 2023 | Outdoor | 26 |
| 2 Mile | 14:15.20 | -8.3 | TAKE FLIGHT, "Night" 5K HS/3.2K JH Invitational | 2023 | Cross Country | 79 |
| 800m | 3:00.63 | -9.9 | Pea Ridge Jr High Blackhawk Relays | 2023 | Outdoor | 37 |
