2023 Track and Field Roster

Isabella Marley

Collin Sieffert

  • Prev School Minnesota
  • Twitter chsieffert
  • Instagram collin_s.11
  • Class (I/O) R-SR/R-SR
  • Event Hurdles
  • Hometown Woodbury, Minn.
  • High School East Ridge

Biography

Florida PR: Indoor: 400m: 49.01, 600m: 1:20.86; Outdoor: 400mH: 50.53
Minnesota PR | 400mH: 51.66

Collin Sieffert's Florida TFRRS Profile (for top performances and meet results)
USTFCCCA All-America Honors 
  • 2023 USTFCCCA Outdoor Second Team All-American (400m Hurdles)

Academic Honors
  • 2022 USTFCCCA  All-Academic Athlete
  • 2022 SEC First-Year Academic Honor Roll

2023 Outdoor: Made his outdoor season debut in the 400m hurdles finishing fourteenth (51.04)... Finished eleventh in the 400m hurdles (52.11) at the LSU Invitational... Placed twelfth in the 400m hurdles (50.99) at the SEC Outdoor Championships... Finished eleventh in the 400m hurdles (51.33) at the NCAA East Preliminaries. Qualified for the NCAA Championships in the 400m hurdles... Placed twelfth in the 400m hurdles (50.53) at the NCAA Outdoor Championships. Named USTFCCCA Outdoor Second Team All-American in 400m hurdles... Member of the NCAA Outdoor National Championship Team.

2023 Indoor: Did not compete.

2022 Outdoor: Opened outdoor season in the 400-meter hurdles (52.61) at the Texas Relays ... lowered his personal best in the 400-meter hurdles to 51.28 at the Tom Jones Memorial ... also competed in the 400-meter relay at the Tom Jones Memorial ... ran the 400-meter hurdles at the LSU Invitational (51.36) ... also ran the third leg of the 4x400 (3:07.36) at the LSU Invitational ... dropped a personal best of 51.08 in the prelims of the 400-meter hurdles at the SEC Outdoor Championships ... competed in 400-meter hurdles at NCAA East Prelims ... alternate qualifier for Florida's 4x400 relay team at NCAA Outdoor Championships ... member of Florida's NCAA Outdoor National Championship team

2022 Indoor: Made Florida debut at Clemson Invitational ... raced in the 400 meters at the Bob Pollock Meet ... competed in the 400 meters at the Tyson Invitational ... ran the second leg on Florida's "B" 4x400 relay team at the Tyson Invitational ... ran the second leg of Florida's fifth-place DMR squad at the SEC Indoor Championships ... alternate on Florida's NCAA-qualifying 4x400 team

Prior to Florida:
  • Attended Minnesota
  • 2021 Big Ten Indoor Championships runner-up (4x400)
  • 2021 Big Ten Outdoor Championships sixth-place finisher (400mH)
  • Helped East Ridge win its first state title in program history in winning the 2017 MSHSL Class AA State Championship
  • Two-time MSHSL Class AA State Champion (4x400 and 4x200 – 2017)
Collin Sieffert's Minnesota TFRRS Profile (for top performances and meet results)

Historical Player Information

  • 2022Senior

    Hurdles
  • 2023Graduate Student

    Hurdles