Escher Kulturlaaf – Results 10km, 10miles, Half-Marathon 05/09/2022 RACEREPORTS Post Views: 659 Eric Gonderinger set a new personal PB on the half marathon in 1h17:01 and ranked 4th overall – Congratulations Eric. Please find below the results of our athletes at the Escher Kulturlaaf event over 10km, 10 miles and the half-marathon.