Katie Duerrhammer riding Rosebank VH to US 7-year-old championship, with the score including 10 for trot. © 12025 SusanJStickle.com
WAYNE, Illinois, Aug. 22, 2025–The Swedish Warmblood stallion Rosebank VH was ridden by Katie Duerrhammer to the U.S. 7-year-old championship Friday with the pair receiving the maximum mark of 10 for trot.
Katie of Greenwood Village, Colorado and Rosebank (Revolution x Dalwhinnie) were awarded a score of 82.815%, that included 10 for trot, 8.8 walk, 9 canter, 8.5 submission, 9.8 perspective. Rosebank, that Katie rode to the preliminary victory, is owned by Kylee Lourie.
Christopher Hickey of Wellington, Florida and Saskatoon OMF, a British-bred Hanoverian gelding (San Amour I x Don Frederico) scored 78.200% in the final to clinch reserve championship. Christopher and Saskatoon, owned by Cecelia Stewart, received 9 for trot, 8.8 for walk, canter and perspective and 7.8 for submission.
Results:
| Rank | Competitor | Score | E | E | C |
|---|---|---|---|---|---|
| 1. | Katie Duerrhammer (USA) Rosebank VH | 82.815% | 92.200 | 92.200 | 73.429 |
| 2. | Christopher Hickey (USA) Saskatoon OMF | 78.200% | 86.400 | 86.400 | 70.000 |
| 3. | Christian Hartung (USA) Velantis N | 76.800% | 83.600 | 83.600 | 70.000 |
| 4. | Andrea Woodard (USA) Roberto de Fontaine | 75.100% | 79.200 | 79.200 | 71.000 |
| 5. | Elizabeth Bortuzzo (USA) Next Pleasure | 74.857% | 80.000 | 80.000 | 69.714 |
| 6. | Charell Garcia (USA) MW Mercury | 74.443% | 81.600 | 81.600 | 67.286 |
| 7. | Kathryn Fleming-Kuhn (USA) Vholt | 71.886% | 76.200 | 76.200 | 67.571 |
| 8. | Martin Kuhn (USA) Faraday HSR | 69.300% | 71.600 | 71.600 | 67.000 |
| 9. | James Koford (USA) Secret Royal 3 | 69.100% | 71.200 | 71.200 | 67.000 |
| 10. | Shannon Warner (USA) Freundeskreis | 68.900% | 72.800 | 72.800 | 65.000 |
| 11. | Lauren Chumley (USA) Notorious H2O | 68.086% | 71.600 | 71.600 | 64.571 |
| 12. | Marta Renilla (USA) Donosti M.R. | 67.300% | 68.600 | 68.600 | 66.000 |
 Find details on Equestrian Hub |
