Colorado University Athletics

2025-26 Track and Field Roster

Gustavo Alfonso

Gustavo Alfonso

  • Position:
    Throws
  • Class:
    Senior
  • Hometown:
    Miami, Fl.
  • High School:
    Christopher Columbus
  • Major:
    Aerospace Engineering Sciences
Gustavo Alfonso TFRRS Profile


2024-25
Indoor:   Competed in three meets in the shot put…
  • Recorded a personal best throw of 12.91m at the CU Invitational to place eighth.
Outdoor: Competed in seven meets for the Buffs...
  • Record a personal best in the javelin of 64.78m at the Big 12 Outdoor Championships
  • Qualified and competed at the NCAA Division I West First Round

2023-24
  • Indoor: Competed in five meets in the shot put... Recorded a personal best throw of 11.98m at the Mines Winter Classic & Multi.
  • Outdoor: Competed in six meets in the javelin... Recorded a season best throw of 57.43m to open the outdoor season.

2022-23
  • Indoor: Competed in the shot put in six meets ... set a personal best of 11.47m
  • Outdoor: Competed in the javelin throw for the Buffs in eight meets ... had a second-place finish and two third-place finishes ... set a personal best of 61.37m (201'4") in the javelin throw at the Pac-12 Championships to end the season

HIGH SCHOOL
  • Attended Christopher Columbus High School
  • Competed in the javelin where he held the school record at 181-7
  • Placed second in the javelin at the Adidas Outdoor Nationals

IN THE CLASSROON:
  • Majoring in aerospace engineering

PERSONAL
  • Gustavo Antonio Alfonso
  • Born on August 2, 2004
  • Son of Gustavo and Lourdes Alfonso
  • Has three sisters, Amanda, Lula and Cristina
  • Enjoys working with Rasperry Pi and Arduino
  • Also likes to hike and wakeboard
  • Is a CU walk-on
Colorado T&F/XC: 2016 HOF Sara Gorton Slattery
Monday, August 12
Bailey Hertenstein @baileyh_ Wins the Pac-12 5k Championship @cubuffstrack #gobuffs
Monday, May 13
Pac-12 TRACK Championships - Wrap Up
Monday, May 13
@cubufffstrack First Crack at NEW Potts Field #gobuffs
Wednesday, April 10