- Aliphine Tuliamuk Becomes First American To Win The Boulder Boulder Since 2006 She won in 32:58 well ahead of Ethiopia's Biruktayit Degefa (33:35). The USA women won the international team challenge for the first time ever.
- Leonard Korir Pulls Away To Win Boulder Boulder Men's Race In 29:28 He was the first American to win since 1984. Jared Ward was 4th in 29:55 as team USA lost the team title on a tie breaker to Tanzania.
- Laura Thweatt Wins Boulder Boulder Citizen's Race in 34:59
- Jacob White Races To Men’s Citizens Title (31:13) At The Bolder Boulder