NASTR Triple CrownThe Ultimate NASTR Challenge NASTR awards the Triple Crown every year to riders who complete the three qualifying rides of increasing distance and difficulty. Nevada Derby 50 – April 4, 2026NASTR 75 – June 6, 2026Virginia City 100 – September 19, 2026 Placing is based on cumulative ride time.In addition to the completion … Continue reading NASTR Challenge Series