2012 — Indoor – All-American, placing fourth in triple jump at NCAA Championships (53-1, 16.18m)… qualified for NCAA Championships in triple jump, posting the fourth-best mark (53-5, 16.28m) in the event field… Big Ten champion and all-Big Ten honoree, winning second straight conference indoor triple jump title (52-1 3/4, 15.89m)… also placed sixth in 60 meters (6.83) at Big Ten Championships, running a collegiate-best 6.75 in the prelims… that time led team and ranks third all-time at Iowa… won triple jump at Razorback Invite (53-5, 16.28m) and New Year’s Classic (52-3 1/4, 15.93m)… runner-up in 60 meters at Iowa State Classic (6.81) and Adidas Classic (6.79), and placed third at New Year[apos]s Classic (6.87)… Outdoor – All-American, placing fifth in triple jump at NCAA Championships (54-1, 16.48m)… won second-straight Big Ten triple jump title with a mark of 54-8 (16.66m), breaking his own school record by eight inches… placed second in triple jump at NCAA West Preliminary (54-4 3/4, 16.58m)… won Drake Relays triple jump title (53-10 1/4, 16.41m)… placed fifth in long jump with a collegiate-best 24-1 3/4 (7.36m) and tied collegiate-best 10.90 in 100 meters at Arkansas Spring Invite… placed second in triple jump (53-6 1/2,16.32m) and seventh in long jump (24-0 3/4, 7.33m) at LSU Invite… won long jump at Musco Twilight XIII (23-9, 7.24m)… letterwinner.
2011 — Indoor – first team All-American, placing sixth in triple jump (53-5 1/2, 16.29m) at NCAA Championships… Big Ten Champion in triple jump (52-6, 16.00m)… automatically qualified for the NCAA Championships with school record-setting and winning leap of 54-0 (16.46m) at Razorback Invite… won 60 meters at Iowa Open (6.83)… Outdoor – first team All-American, placing fifth in triple jump (53-3, 16.23m) at NCAA Championships… won Big Ten triple jump title with school record-setting jump of 53-8 1/2 (16.37m), breaking 22-year-old school record by over a foot… helped team to first Big Ten title since 1967 with conference win… won triple jump at NCAA West Regional (53-3 3/4, 16.25m) and Musco Twilight XII (51-5, 15.67m), and placed third at Drake Relays (51-5, 15.67m)… posted collegiate-best long jump (22-10, 6.96m) at LSU Invite… letterwinner.
2009-10 — two-time NJCAA champion triple jumper, earning six All-America honors for the College of DuPage… placed second in long jump (22-11 3/4, 7.00m) and third as part of 400-meter relay (43.96) at 2010 NJCAA Division III Outdoor Championships, helping team to national title… placed fifth in long jump (23-8, 7.21m) and second as part of 400-meter relay (42.75) at 2009 NJCAA Division III Outdoor Championships… best marks were 52-3 1/4 (15.93m) in triple jump, 23-8 (7.21m) in long jump, 6.57 in 55 meters and 11.12 in 100 meters.
Personal — political science major.
| Doris’ Collegiate Bests | |||
| Event | Mark | Meet | Date |
| 60 Meters (I) | 6.75 | at Big Ten Championships | 2/24/12 |
| 100 Meters (O) | 10.90 | 2x, last at Arkansas Invite | 3/31/12 |
| Long Jump (I) | 23-3 1/2 (7.10m) | at Iowa State Classic | 2/12/11 |
| Long Jump (O) | 24-1 3/4 (7.36m) | at Arkansas Spring Invitational | 3/31/12 |
| Triple Jump (I) | 54-0 (16.46m) | at Razorback Invitational | 1/29/11 |
| Triple Jump (O) | 54-8 (16.66m) | at Big Ten Championships | 5/13/12 |