Wadden Sea coaches towards the island of Neuwerk leave 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 riders 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 riders Ronja Walter (L) with Fox Double Trouble and Nicole Holzschuh with IT Security 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 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 racers Bernd Schroedl (L) with Lamkelze De Niel TF and Jochen Holzschuh with Di Ospeo 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)

Joachim Hay with Fabia Gallent are seen after 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)

Hans-Juergen von Holdt with Angels Face Diamant competes 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 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)