On 23 August 2011 he climbed the Matterhorn in a record time of 2 hours 57 minutes,[4] and beat the record of Simon Anthamatten, Ernest Farquet, Marcel Marti and Florent Troillet from 2007.[5] The team of 2007 mounted the Matterhorn in a time of 3 hours 45 minutes.[6] In 2018, he ran from Kirchplatz in Zermatt to the summit of the Matterhorn and back in 3:59:52 improving on his own previous record by 20 minutes.[7]
6th, European Championship, sprint[9] Steindl also competed in the espoir class at the European Championship, and won Bronze in the youth sprint event.[10]
