| Dubem Nwachukwu Top Times | ||
| INDOOR | MARK | YEAR |
| 200 Meters | 21.75 | 2019 Houston Invitational |
| 400 Meters | 46.40 | 2021 Texas Tech Shootout |
| 600 Yards | 1:10.19 | 2021 Texas Tech Invitational |
| OUTDOOR | MARK | YEAR |
| 100 Meters | 10.77 | 2019 Texas Relays |
| 200 Meters | 21.15 | 2019 Southland Championships |
| 400 Meters | 46.95 | 2019 Southland Championships |
TFRRS Pages
Marks in ASU Top-10
Indoor - 400 Meters - 46.40 (8th)
Outdoor - 400m - 44.91 (5th)
Outdoor 4x400 relay - Justin Robinson, Jeremiah Curry, Dubem Nwachukwu, Gamali Felix - 3rd, 3:01.28
2023 Outdoor season
- Helped the 4x400 (3:01.57) squad to a gold medal at the Pac-12 Championships.
- Ran a personal best 44.91 in the 400m which was the 2nd fastest mark in the country at one point. Time ranks fifth in program history.
2022 Outdoor
- Ran a 48.03 in the 400m to place 13th in the Preliminary Round at the Pac-12 Track & Field Championships
- Set a new personal record in the 400m with a time of 46.13 to finish 4th at the 2022 ASU Invitational
- Ran a 200m of 21.21 to finish 7th at the 2022 ASU Invitational
- Ran a 400m of 46.87 to finish 4th at the 2022 Pac-12 Invitational
2020-21 Indoor
- Set a personal best time of 46.40 in the 400m at the Texas Tech Invitational, moving him to No.8 all-time at ASU.
- Finished in the top-ten in every event he competed in.
*Season didn’t start due to the COVID-19 pandemic
Before ASU
At Texas A&M-Corpus Christi
2019-20 Indoor
- Finished fourth in the 4x400m relay (3:12.57) and was sixth in the 400m dash (47.63) at the Southland Conference Championships.
- Took nineth in the 4x400m relay (3:14.14) at the Texas Tech Shootout.
- NCAA Regional Qualifier in the 400m, finishing 32nd in 47.45.
- Finished fifth in the 400m dash (46.95) and was ninth in the 200m dash (21.15) at the Southland Championships.
- Part of a 4x400m relay that placed fifth.
- Ran a 47.07 at the South Texas Showdown in the 400m to take first.
- Ran a 47.70 in the 400m at the LSU Alumni Gold to take 14th.
- Ran a 10.77 in the 100m dash at the Texas Relays.
- Took third in the 200m dash (21.39) and fourth in the 400m dash (48.14) at the Roadrunner Invitational.
- Ran a 21.81 in the 200m dash to take fifth and a 47.99 in the 400m dash to take third at the UTSA Invitational.
- Placed fifth in the 400m dash (48.19) and was third in the 4x400m relay at the Southland Championships.
- Ran a 48.31 to win the 400m dash at the Red Raider Invite.
- Took fifth in the 200m dash at the Houston Invitational (21.75).
High School:
- Ran for St. Thomas High School his freshman and sophomore year (2014-16), then later running under Walt Yarrow his junior and senior year for Tompkins High School (2016-18).
- Lettered his sophomore year in 2016 with the Eagles Track and Field Team.
- Earned 2nd All-Team in Region 3/District 19 and recognized as USATF All-American.
Personal: Full name is Dubem Nonyolu Nwachukwa . . . Son of Ifeema and Patrick Nwachukwa . . . Was born February 8, 2000 in Houston, Texas.