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2026 Men's Track & Field Roster

Greg Siller

Jeffrey O'Brien

  • Class Senior
  • Hometown Sunnyvale, Calif.

Biography

As a Senior – Track & Field (2026)
– Competed in the decathlon, javelin, discus, long jump, pole vault, high jump, hurdles, sprints, throws and relays during the season
– Placed fourth in the javelin at the CCAA Championships with a college-best mark of 53.56m
– Placed sixth in the decathlon at the CCAA Championships with a college-best score of 6,218 points
– Also placed eighth in the discus at the CCAA Championships with a college-best mark of 42.09m
– Recorded college-best marks of 11.24 in the 100m, 22.68 in the 200m, 3.96m in the pole vault, 6.61m in the long jump and 12.70m in the shot put
– Scored 4,670 points in the decathlon at the Brutus Hamilton Multi
– Placed second in the discus at the Yuba Last Chance University meet with a mark of 42.03m
– Placed second in the long jump at the Wildcat Invitational with a wind-aided mark of 6.61m
– Placed third in the pole vault at the Black and Gold Invitational at Butte College with a mark of 3.96m
– Placed third in the javelin at the Cody B Invite with a mark of 48.26m
– Helped Chico State place second in the 4x400m relay at the Cody B Invite with a time of 3:26.60

As a Junior – Track & Field (2025)
– Competed in the decathlon, javelin, discus, shot put, hurdles, jumps, sprints and relays during the season
– Scored 6,094 points to place third in the decathlon at the Chico Multi
– Recorded season-best marks of 11.28 in the 100m, 50.09 in the 400m, 5:03.79 in the 1,500m, 17.54 in the 110m hurdles, 1.76m in the high jump, 3.30m in the pole vault, 6.30m in the long jump, 11.92m in the shot put, 41.62m in the discus and 49.72m in the javelin
– Won the 400m portion of the Chico Multi with a time of 50.09
– Won the discus portion of the Chico Multi with a mark of 40.09m
– Placed second in the javelin at the Humboldt Invitational with a mark of 48.46m
– Placed second in the javelin at the Black and Gold Invitational at Butte College with a mark of 47.91m
– Helped Chico State place fourth in the 4x400m relay at both the Kim Duyst Invite and Wildcat Invite
– Also competed in the 4x100m relay at the Kim Duyst Invite

Historical Player Information

  • 2025Junior

  • 2026Senior

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