Reports

Record Book

The top 100 all-time performances at this meet for each event, across every edition. Marks set at this meet are highlighted.

Boys Girls

100 Meter Dash

Pl Athlete Grade Team Year Mark
1 Addisyn Gruver FR FR Chadron High School 2025 13.04
2 Alina Olmos SO SO Cheyenne East High School 2025 13.27
3 Madison Benne FR FR Cheyenne Central High School 2025 13.30
97 more — unlock with MileSplit PRO

200 Meter Dash

Pl Athlete Grade Team Year Mark
1 Addisyn Gruver FR FR Chadron High School 2025 27.53
2 Makenzy Creel SO SO Cheyenne Central High School 2025 28.02
3 Kaycee Kosmicki JR JR Southeast High School 2025 28.40
91 more — unlock with MileSplit PRO

400 Meter Dash

Pl Athlete Grade Team Year Mark
1 Kaycee Kosmicki SR SR Southeast High School 2026 1:01.17
2 Kaycee Kosmicki JR JR Southeast High School 2025 1:03.04
3 Brooke Bailey JR JR Alliance High School 2026 1:04.03
34 more — unlock with MileSplit PRO

100 Meter Hurdles

Pl Athlete Grade Team Year Mark
1 Mili Meza Perdomo SO SO Wright High School 2026 15.75
2 Nadia Burdett SR SR Cheyenne East High School 2025 16.37
3 Sophie Watson SO SO Chadron High School 2025 17.25
41 more — unlock with MileSplit PRO

300 Meter Hurdles

Pl Athlete Grade Team Year Mark
1 Mili Meza Perdomo SO SO Wright High School 2026 48.94
2 Josie Sanders SR SR Alliance High School 2025 50.65
3 Mili Meza Perdomo FR FR Wright High School 2025 52.17
20 more — unlock with MileSplit PRO

800 Meter Run

Pl Athlete Grade Team Year Mark
1 Rian Cordell-Reiner SR SR Cheyenne Central High School 2025 2:33.93
2 Beau Behrends JR JR Chadron High School 2025 2:34.96
3 Dani Barnhurst SR SR Wright High School 2026 2:37.81
30 more — unlock with MileSplit PRO

1600 Meter Run

Pl Athlete Grade Team Year Mark
1 Rian Cordell-Reiner SR SR Cheyenne Central High School 2025 5:51.63
2 June Mason FR FR Laramie High School 2026 5:53.89
3 Claire White SO SO Laramie High School 2026 5:55.47
23 more — unlock with MileSplit PRO

3200 Meter Run

Pl Athlete Grade Team Year Mark
1 Caemlyn Nolte JR JR Wright High School 2026 13:01.74
2 Gracie Calkins FR FR Chadron High School 2025 14:03.50
3 Natalia Caballero FR FR Burns High School 2026 14:20.66
6 more — unlock with MileSplit PRO

Discus

Pl Athlete Grade Team Year Mark
1 Juliana Jeffery SO SO Cheyenne East High School 2026 121-4
2 Juliana Jeffery FR FR Cheyenne East High School 2025 111-3
3 Hannah Sprock JR JR Chadron High School 2026 110-1
71 more — unlock with MileSplit PRO

Shot Put

Pl Athlete Grade Team Year Mark
1 Hannah Sprock JR JR Chadron High School 2026 38-3.5
2 Shyla Salcido SR SR Alliance High School 2025 37-10
3 Haylee Ekwall SO SO Southeast High School 2025 36-5.5
77 more — unlock with MileSplit PRO

High Jump

Pl Athlete Grade Team Year Mark
1 Sophie Watson JR JR Chadron High School 2026 5-5
2 Mili Meza Perdomo SO SO Wright High School 2026 5-3
3 Mili Meza Perdomo FR FR Wright High School 2025 5-2
32 more — unlock with MileSplit PRO

Long Jump

Pl Athlete Grade Team Year Mark
1 Addisyn Gruver SO SO Chadron High School 2026 17-4.5
2 Kaylee Moats SO SO Southeast High School 2026 16-5.75
3 Addisyn Gruver FR FR Chadron High School 2025 16-5.5
67 more — unlock with MileSplit PRO

Triple Jump

Pl Athlete Grade Team Year Mark
1 Nadia Burdett SR SR Cheyenne East High School 2025 34-2.75
2 Josie Barrett JR JR Burns High School 2025 32-11.25
3 Kodie James JR JR Burns High School 2026 32-10.75
32 more — unlock with MileSplit PRO

Pole Vault

Pl Athlete Grade Team Year Mark
1 Elise Kovacs SR SR Cheyenne Central High School 2025 10-6
2 Raelyn Goff SO SO Wheatland High School 2026 10-6
3 Brynn Bach SR SR Burns High School 2026 10-0
30 more — unlock with MileSplit PRO

4x100 Meter Relay

Pl Athlete Grade Team Year Mark
1 Wright High School Relay Wright High School 2026 52.18
2 Chadron High School Relay Chadron High School 2026 52.22
3 Chadron High School Relay Chadron High School 2025 52.74
9 more — unlock with MileSplit PRO

4x400 Meter Relay

Pl Athlete Grade Team Year Mark
1 Cheyenne East High School Relay Cheyenne East High School 2025 4:34.89
2 Chadron High School Relay Chadron High School 2026 4:40.42
3 Burns High School Relay Burns High School 2026 4:45.87
3 more — unlock with MileSplit PRO

4x800 Meter Relay

Pl Athlete Grade Team Year Mark
1 Saratoga High School Relay Saratoga High School 2026 11:09.17
2 Southeast High School Relay Southeast High School 2026 11:24.07
3 Niobrara County Relay Niobrara County 2026 11:26.95
2 more — unlock with MileSplit PRO
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