2009 Track - NCAA provisional qualifier in the 10,000m (29:02.58/No. 5 all-time in UCLA history) ... Second in the invite 5000m at the RJ/JJK meet (14:15.17) ... Placed fifth in the 10,000m at Stanford ... Placed second in the 1500m at the Ben Brown Invite (3:51.12) ... In indoor track, was an NCAA provisional qualifier in the 5000m (14:09.17) ... Pac-10 All-Academic first-team ... Athletic Director's Honor Roll ... ESPN The Magazine/CoSIDA All-Academic District VIII ... MPSF All-Academic honoree.
Fall 2008 - Competed in the ING New York Marathon, finishing 17th overall (7th-best American) in a time of 2:20.38 (No. 6 all-time at UCLA).
2008 Track - Finished third in the 10,000m with a lifetime-best 30:19.12 and 17th in the 5000m (14:40.92) at Pac-10s ... Won the 5000m (14:25.43) against USC ... Ran a lifetime-best of 14:12.02 in the 5000m at the Oregon Dual, finishing second overall ... In indoor track, had a top 3000m time of 8:20.25 ... CoSIDA/ESPN The Magazine Academic All-District 8 honoree ... Pac-10 All-Academic first-team ... Athletic Director's Honor Roll.
2007 Cross Country - Earned the Highest Team GPA Award for the men's team ... Competed at the NCAA Championships as an individual, finishing 96th overall (31:06.0) ... UCLA's No. 2 runner at the West Region Championships (18th, 30:37.80) ... No. 4 runner at Pac-10's (22nd, 23:41.1) and at the Bill Dellinger Invite (37th, 24:11) ... No. 2 runner at Pre-NCAA's (47th, 24:07.3) ... Pac-10 All-Academic First-Team.
2007 Track - Ran lifetime-bests of 30:33.16 in the 10,000m and 14:30.95 in the 5000m ... USTFCCCA All-Academic team ... Athletic Director's Honor Roll ... Pac-10 All-Academic first-team.
2006 Cross Country - Winner of the Bob Day Most Outstanding Male Cross Country Runner award and the award for Academic Excellence ... UCLA's No. 1 runner in every meet ... Finished 58th at the NCAA Championships (32:04.5) ... Led the Bruins with his 16th-place finish at the West Region Championships (30:37.83) ... Placed 15th at the Pac-10 Championships in a time of 23:51.73 ... Finished in 25th-place in the Blue Race at the Pre-NCAA Invitational (24:08.9) ... At the Bill Dellinger Invite, finished 11th (23:41.26) ... Finished 22nd at the Roy Griak Invite (25:13.10) ... First-team All-Academic Pac-10.
2006 Track - Finished 12th in the 10,000m at the Pac-10 Championships (32:04.66) ... Won the 5000m competition against USC (14:38.90) ... Also won the Cal/Nevada 5000m title (14:39.63) ... In indoor track, ran a season-best time of 14:39.11 in the 5000m ... Athletic Director's Honor Roll ... First-team All-Academic Pac-10.
2005 Cross Country - No. 2 runner for UCLA at the West Region Championships (60th, 31:40.2) ... No. 3 Bruin runner at Pac-10's (29th, 15:16), the Pre-NCAA Invite (58th, 24:43) and Roy Griak Invite (75th, 25:36).
2005 Track - Redshirt season ... Athletic Director's Honor Roll.
2004 Cross Country - Redshirt season ... Athletic Director's Honor Roll.
High School - In cross country, finished seventh at the State Championships and was a three-time All-CIF selection ... Three-time co-MVP and team captain ... Finished 14th at the FootLocker Cross Country West Regionals in 2003 ... In outdoor track, at the 2004 CA State Meet, finished sixth in the 3200m in 9:17.03 ... Ranked No. 6 in the State in the 3200m with a time of 9:05.36 ... Third (9:05.36) at the Central Coast Section Championships in the 3200m ... Two-time co-MVP and co-captain of track team.
Personal - Born January 21, 1986 in Minneapolis, MN ... Son of Woody and Denise Shackleton ... Has one twin brother, Drew, also a member of the UCLA track and cross country teams, and two sisters, Courtney and Megan ... Business-Economics major.
Shackleton's Best Times
1500m - 3:50.39
2-mile - 9:01.26
5000m - 14:12.02
10,000m - 29:02.58