
Saint Lô, France – October 26, 2025 – Frenchman Roger Yves Bost (FRA) dazzled the crowd on Sunday at the Jumping International Saint Lô CSI 4*, guiding Delph de Denat HDC to victory in the most important competition of the week, the €105,500 Départament de La Manche Grand Prix CSI 4* at the Pôle Hippique de Saint Lô.

Facing 9 other combinations in the tiebreaker, out of the 45 other pairs that contested the first-round course designed by Grégory Bodo (FRA), Bosty was supreme aboard the 2013 bay Selle Français stallion (Air Jordan x Tlaloc M), clearing all the 1.55m obstacles effortlessly before securing the fastest time in 41.47 seconds.
Robert Whitaker (GBR) and Vermento earned silver honors, finishing only thirteen hundredths of a second behind the eventual winners.
Julien Épaillard (FRA) and Donatello d’Auge (Jarnac x Pierreville) came close too, but one rail down along the way made the flying frenchman take his foot off the pedal, still earning bronze honors in 41.85 seconds.

Final Results – €105,500 Départament de La Manche Grand Prix CSI 4*
1) Roger Yves Bost (FRA) & Delph de Denat HDC – 0 / 0 – 41.47
2) Robert Whitaker (GBR) & Vermento – 0 / 0 – 41.60
3) Julien Epaillard (FRA) & Donatello d’Auge – 0 / 4 – 41.85
Source: Jumping International Saint Lô
Photo: © JISL / Pixels Events
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Categories: CSI 4*, English, Jumper News France





