2007-08: Finished third at the Midwestern Collegiate Invite, with an 8K time of 24:57...Finished 40th at the prestigious Bill Dellinger Invitational in Oregon with a time of 24:17...Recorded best 8K time of the season at the NCAA Pre-Nationals where he finished in 24:02...At the NCAA Great Lakes Regional, placed 28th with a 10K time of 31:43.21...Finished second in the 5,000m at the first meet of the indoor season, the Notre Dame Blue and Gold Invitational, with a time of 14:52.14...Won the 3,000m at the Iowa Hawkeye Invitational...Set a personal record in the mile with a time of 4:15.92 at the Notre Dame Invitational to record a BIG EAST-qualifying time...Competed in the BIG EAST Indoor Championships in both the 3,000m and the 5,000m...Recorded a BIG EAST-qualifying time in the 10,000m at the Stanford Invitational during the outdoor season...Won the 5,000m at the Marquette Twilight in a time of 15:18.50...Competed in the 10,000m at the BIG EAST Outdoor Championships.
2006-07: Topped an indoor personal record by over 11 seconds in the 3000m at the Notre Dame Invitational; his time of 8:22.04 gives him the third fastest time in Marquette history...At the Meyo Invitational, ran the indoor 5,000m for the first time and finished in 14:31.13... Recorded the second-best time in school history in the 5,000m (14:06.85) at the Duke Invitational and finished eighth in same event (14:40.06) at the BIG EAST Outdoor Championships...
2005-06 (Wis.-La Crosse): Earned All-WIAC honors after finishing eighth at the conference cross country meet ... Placed 17th at NCAA Regional meet, earning all-region honors.
2004-05 (Wis.-La Crosse): Placed 10th at the WIAC cross country meet, earning all-conference honors ... Set outdoor freshman records in the 5,000m (14:32) and 10,000m (30:11) ... Placed 14th in the 5,000m and 11th in the 10,000m at the NCAA D III Championships. Was a member of the NCAA D III Cross Country Championship team.
High School: Earned four letters in cross country and track and field ... Was a member of the Wisconsin state champion 3,200m relay team as a sophomore ... Placed at the Wiconsin State Track Meet in the 3,200m (9:14) and 1,600m (4:15) ... Earned First Team All-Greater Metro Conference Cross Country Team honors as a freshman sohomore and senior, ans was a second team member as a junior.
Personal: Son of Karen Joachimczyk and David Mueller ... Born on July 25, 1985 ... Has a younger sister Sarah ... Majoring in marketing.