TOPSHOT - Thomas Reber with Arrivederci Diameant warms up before the first trotting race during the 90th Duhner Wattrennen horse race event in the mudflats of the Elbe estuary during low-tide in Cuxhaven-Duhnen, Germany, on August 9, 2026. The 90th Duhner Wattrennen in the Wadden Sea at the mudflats of the Elbe river is a horse race held on the seabed during low tide. (Photo by FOCKE STRANGMANN / AFP via Getty Images)

TOPSHOT - Trotters compete at the first trotting race during the 90th Duhner Wattrennen horse race event in the mudflats of the Elbe estuary during low-tide in Cuxhaven-Duhnen, Germany, on August 9, 2026. The 90th Duhner Wattrennen in the Wadden Sea at the mudflats of the Elbe river is a horse race held on the seabed during low tide. (Photo by FOCKE STRANGMANN / AFP via Getty Images)

Trot races warm up before a race in front of the incoming container ship Cosca Shipping Seine during the 90th Duhner Wattrennen horse race event in the mudflats of the Elbe estuary during low-tide in Cuxhaven-Duhnen, Germany, on August 9, 2026. The 90th Duhner Wattrennen in the Wadden Sea at the mudflats of the Elbe river is a horse race held on the seabed during low tide. (Photo by FOCKE STRANGMANN / AFP via Getty Images)

Trot riders compete compete during the 90th Duhner Wattrennen horse race event in the mudflats of the Elbe estuary during low-tide in Cuxhaven-Duhnen, Germany, on August 9, 2026. The 90th Duhner Wattrennen in the Wadden Sea at the mudflats of the Elbe river is a horse race held on the seabed during low tide. (Photo by FOCKE STRANGMANN / AFP via Getty Images)

Trot racers compete in front of the island of Neuwerk during the 90th Duhner Wattrennen horse race event in the mudflats of the Elbe estuary during low-tide in Cuxhaven-Duhnen, Germany, on August 9, 2026. The 90th Duhner Wattrennen in the Wadden Sea at the mudflats of the Elbe river is a horse race held on the seabed during low tide. (Photo by FOCKE STRANGMANN / AFP via Getty Images)

Holidaymakers are seen on the beach during the 90th Duhner Wattrennen horse race event in the mudflats of the Elbe estuary during low-tide in Cuxhaven-Duhnen, Germany, on August 9, 2026. The 90th Duhner Wattrennen in the Wadden Sea at the mudflats of the Elbe river is a horse race held on the seabed during low tide. (Photo by FOCKE STRANGMANN / AFP via Getty Images)

Trot racers compete during the 90th Duhner Wattrennen horse race event in the mudflats of the Elbe estuary during low-tide in Cuxhaven-Duhnen, Germany, on August 9, 2026. The 90th Duhner Wattrennen in the Wadden Sea at the mudflats of the Elbe river is a horse race held on the seabed during low tide. (Photo by FOCKE STRANGMANN / AFP via Getty Images)

Trotters compete at the first trotting race during the 90th Duhner Wattrennen horse race event in the mudflats of the Elbe estuary during low-tide in Cuxhaven-Duhnen, Germany, on August 9, 2026. The 90th Duhner Wattrennen in the Wadden Sea at the mudflats of the Elbe river is a horse race held on the seabed during low tide. (Photo by FOCKE STRANGMANN / AFP via Getty Images)