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605 Sports
Spearfish’s Kori Keil, Belle Fourche’s Lennon Clarkson win titles at Eldon Knudson Invitational
Spearfish's Kori Keil leads the pack midway through the girl's race during the Eldon Knudson Invitational Cross Country Meet on Thursday afternoon at Rocky Knolls Country Club in Custer.
(Matt Gade / 605 Sports)
Sep 18, 2025
 

By 605 Sports Staff

CUSTER — Belle Fourche’s Lennon Clarkson and Spearfish’s Kori Keil captured individual titles at Thursday’s Eldon Knudson Invitational. 

Clarkson covered the 5,000-meter distance at Rocky Knolls Golf Course in 17 minutes and :15.12, finishing ahead of Sturgis’ Quinn Bruch (17:52.24) and Spearfish’s Mason Gill (18:15.67). Custer’s Kian Rusch (18:16.16) and Peyton Krueger (18:17.31) rounded out the top-five runners. 

Keil won the girls race in 20:04.31, finishing ahead of Rapid City Christian’s Taylor Harrelson (21:07.37) and Spearfish’s Sierra Sandford (21:31.27). Sturgis’ Lucy Hamer (21:41.00) and Spearfish’s Lauryn Donovan (21:42.45) rounded out the top-five finishers.

The Custer boys won the team title with 22 points, finishing ahead of Spearfish (25) and Belle Fourche (35). 

The Spearfish girls won the team title with 11 points, finishing ahead of Belle Fourche (26) and Custer (68). 

Boys team scores: 1. Custer, 22; 2. Spearfish, 25; 3. Belle Fourche, 35; 4. Little Wound, 92; 5. Rapid City Christian, 96; 6. Mahpiya Luta, 99.

Top-15 boys individual results: 1. Lennon Clarkson, Belle Fourche, 17:15.15; 2. Quinn Bruch, Sturgis, 17:52.24; 3. Mason Gill, Spearfish, 18:15.67; 4. Kian Rusch, Custer, 18:16.16; 5. Peyton Krueger, Custer, 18:17.31; 6. Rylan VanDeest, Spearfish, 18:23.59; 7. Carter Thompson, Spearfish, 18:28.73; 8. James Dubios, Hill City, 18:42.92; 9. Zachary Cooper, Custer, 18:45.54; 10. Zane Gunnell, Custer, 18:46.01; 11. Austin Drew, Custer, 18:49.82; 12. Miles Kornegay, Sturgis, 18:53.59; 13. Kale Fenner, Sturgis, 19:05.00; 14. Oden Walding, Belle Fourche, 19:09.77; 15. Nathan Hudson, Belle Fourche, 19:10.20.

Girls team scores: 1. Spearfish, 11; 2. Belle Fourche, 26; 3. Custer, 68; 4. Lead-Deadwood, 76; 5. Mahpiya Luta, 78; 6. Little Wound, 119.

Top-15 girls individual results: 1. Kori Keil, Spearfish, 20:04.31; 2. Taylor Harrelson, Rapid City Christian, 21:07.37; 3. Sierra Sandford, Spearfish, 21:31.27; 4. Lucy Hamer, Sturgis, 21:41.00; 5. Lauryn Donovan, Spearfish, 21:42.45; 6. Piper Curran, Belle Fourche, 21:54.24; 7. TyLee Tetrault, Spearfish, 21:59.60; 8. Lia Mundt, Belle Fourche, 22:01.03; 9. Rhys Pearson, Belle Fourche, 22:15.24; 10. Bella Linn, Spearfish, 22:27.47; 11. Emilie Reedy, Sturgis, 22:41.22; 12. Iris Zylstra, Sturgis, 22:44.88; 13. Layla Drieling, Belle Fourche, 22:52.33; 14. Trinity Hourigan, Spearfish, 22:56.27; 15. Tahca Zephier, Mahpiya Luta, 22:56.99.