SK
Semira Killebrew
USAWomenBirth dateMar 30, 2001
Height-
Weight-
Semira Killebrew is a United States sprinter, born on March 30, 2001. She competes primarily in the 100m, 200m and 4x100m.
Her personal bests include 10.99 in the 100m, 23.29 in the 200m, 43.26 in the 4x100m, 3:37.04 in the 4x400m and 3:32.87 in the 4x400Metre. She is currently active on the international athletics circuit, representing United States.
Key facts
60 m
7.16
2026 season best
11.18
Jun 20, 2026 · Southwestern University Track Stadium, Georgetown, TX (USA)
Age
25 years old
As of Sep 23, 2026: 100 m 10.99 (#154 all-time), 60 m 7.16, 2026 season best 11.18 (Jun 20, 2026, Southwestern University Track Stadium, Georgetown, TX (USA)) · Last competition: USA Championships, Jul 23, 2026, 11.39 · 25 years old
PB
Personal bests
23.29
4x100m
43.26
4x400m
3:37.04
4x400Metre
3:32.87
60m
7.16
200m-short-track
23.57
4x200Metre
1:41.99
50Metres
6.25
55m
7.29
Performance Charts
Season bests
| Season | Discipline | Result | Wind | Date | Trend | Competitions |
|---|---|---|---|---|---|---|
| 2026 | 50Metres | 6.25 | - | Feb 3, 2026 | - | Czech Indoor Gala |
| 2026 | 60m | 7.27 | - | Feb 3, 2026 | ↑ | Czech Indoor Gala |
| 2026 | 100m | 11.18 | +3.7 | Jun 20, 2026 | ↑ | ATX Classic, Southwestern University Track Stadium, Georgetown, TX - National Events |
| 2026 | 200m | 24.36 | - | Feb 8, 2026 | ↑ | Sparkassen Indoor Meeting Dortmund |
| 2026 | 200m-short-track | 24.36 | - | Feb 8, 2026 | ↑ | Sparkassen Indoor Meeting Dortmund |
| 2026 | 4x100Metre | 41.89 | - | Apr 4, 2026 | - | Pepsi Florida Relays |
| 2026 | 4x100m | 43.33 | - | May 2, 2026 | ↑ | World Athletics Relays |
| 2025 | 60m | 7.25 | - | Feb 23, 2025 | ↑ | USA Indoor Championships, Ocean Breeze Athl. Complex, New York, NY (i) |
| 2025 | 100m | 10.99 | +1.2 | Jun 22, 2025 | ↑ | Bob Vigars Classic |
| 2025 | 200m | 23.29 | +0.8 | Jun 15, 2025 | ↑ | Johnny Loaring Classic, Alumni Field, Windsor |
| 2025 | 4x100m | 43.26 | - | Mar 29, 2025 | ↑ | Clyde Littlefield Texas Relays presented by Truist |
| 2025 | 4x400m | 3:37.04 | - | Mar 29, 2025 | - | Clyde Littlefield Texas Relays presented by Truist |
| 2024 | 60m | 7.16 | - | Mar 8, 2024 | ↑ | NCAA Division I Indoor Championships, The Track at New Balance, Boston, MA (i) |
| 2024 | 100m | 11.09 | +2.1 | May 25, 2024 | ↑ | NCAA Division I West First Rounds, John McDonnell Field, Fayetteville, AR |
| 2024 | 4x100m | 43.33 | - | May 25, 2024 | ↑ | NCAA Division I West First Rounds, John McDonnell Field, Fayetteville, AR |
| 2023 | 60m | 7.23 | - | Feb 10, 2023 | ↑ | Clemson Tiger Paw Invitational, Clemson Indoor Track & Field Complex, Clemson, SC (i) |
| 2023 | 100m | 11.14 | +1.0 | May 27, 2023 | ↑ | NCAA Division I West First Rounds |
| 2023 | 200m-short-track | 23.95 | - | Jan 13, 2023 | ↑ | Arkansas Invitational |
| 2023 | 200m | 23.95 | - | Jan 13, 2023 | ↑ | Arkansas Invitational |
| 2023 | 4x100m | 43.30 | - | Jun 8, 2023 | ↑ | NCAA Division I Outdoor Championships, Mike A. Myers Stadium, Austin, TX |
| 2022 | 60m | 7.18 | - | Mar 11, 2022 | ↑ | NCAA Div. I Indoor Championships, CrossPlex Athletic Facility, Birmingham, AL (i) |
| 2022 | 100m | 11.93 | -0.8 | May 13, 2022 | ↑ | Ole Miss T&F Complex, Oxford, MS (USA) |
| 2022 | 200m-short-track | 23.74 | - | Jan 15, 2022 | ↑ | Clemson Indoor Track & Field Complex, Clemson, SC (USA) (i) |
| 2022 | 200m | 23.74 | - | Jan 15, 2022 | ↑ | Clemson Indoor Track & Field Complex, Clemson, SC (USA) (i) |
| 2022 | 4x100m | 44.10 | - | Mar 25, 2022 | ↑ | Mike A. Myers Stadium, Austin, TX (USA) |
| 2021 | 60m | 7.21 | - | Feb 27, 2021 | ↑ | Randal Tyson Indoor Center, Fayetteville, AR (USA) (i) |
| 2021 | 100m | 11.33 | +2.9 | Mar 26, 2021 | ↑ | Florida State University - Mike Long Track, Tallahassee, FL (USA) |
| 2021 | 200m-short-track | 23.57 | - | Feb 26, 2021 | ↑ | Randal Tyson Indoor Center, Fayetteville, AR (USA) (i) |
| 2021 | 200m | 23.57 | - | Feb 26, 2021 | ↑ | Randal Tyson Indoor Center, Fayetteville, AR (USA) (i) |
| 2021 | 4x100m | 43.97 | - | May 1, 2021 | ↑ | LSU Bernie Moore Stadium, Baton Rouge, LA (USA) |
| 2020 | 60m | 7.19 | - | Feb 14, 2020 | ↑ | Clemson Indoor Track & Field Complex, Clemson, SC (USA) (i) |
| 2020 | 200m-short-track | 23.65 | - | Jan 31, 2020 | ↑ | Randal Tyson Indoor Center, Fayetteville, AR (USA) (i) |
| 2020 | 200m | 23.65 | - | Jan 31, 2020 | ↑ | Randal Tyson Indoor Center, Fayetteville, AR (USA) (i) |
| 2020 | 4x400Metre | 3:32.87 | - | Feb 29, 2020 | - | Gilliam Indoor Track, College Station, TX (USA) (i) |
| 2019 | 60m | 7.34 | - | Mar 10, 2019 | ↑ | New York, NY (USA) (i) |
| 2019 | 100m | 11.24 | +1.6 | Jun 15, 2019 | ↑ | Seattle, WA (USA) |
| 2019 | 200m-short-track | 24.03 | - | Jan 12, 2019 | ↑ | Randal Tyson Indoor Center, Fayetteville, AR (USA) (i) |
| 2019 | 200m | 24.03 | - | Jan 12, 2019 | ↑ | Randal Tyson Indoor Center, Fayetteville, AR (USA) (i) |
| 2019 | 4x100m | 43.51 | - | Jul 20, 2019 | ↑ | Pan American U20 Championships, San José |
| 2019 | 4x200Metre | 1:41.99 | - | Mar 23, 2019 | - | Bloomington, IN (USA) (i) |
| 2018 | 60m | 7.41 | - | Mar 11, 2018 | ↑ | New York, NY (USA) (i) |
| 2018 | 100m | 11.55 | +0.4 | Jun 1, 2018 | ↑ | Bloomington, IN (USA) |
| 2018 | 200m | 23.73 | +1.0 | Jul 28, 2018 | ↑ | Greensboro, NC (USA) |
| 2018 | 200m-short-track | 24.38 | - | Mar 10, 2018 | ↑ | New York, NY (USA) (i) |
| 2017 | 60m | 7.46 | - | Dec 9, 2017 | ↑ | Fort Wayne, IN (USA) (i) |
| 2017 | 100m | 11.66 | +2.9 | Jul 27, 2017 | ↑ | Lawrence, KS (USA) |
| 2017 | 200m-short-track | 24.81 | - | Mar 10, 2017 | ↑ | New York, NY (USA) (i) |
| 2017 | 200m | 24.81 | - | Mar 10, 2017 | ↑ | New York, NY (USA) (i) |
| 2016 | 55m | 7.29 | - | Mar 5, 2016 | - | West Lafayette, IN (USA) (i) |
| 2016 | 60m | 7.58 | - | Mar 26, 2016 | ↑ | West Lafayette, IN (USA) (i) |
| 2016 | 100m | 12.43 | -0.6 | Jul 15, 2016 | ↑ | Kissimmee, FL (USA) |
| 2016 | 200m | 25.21 | - | Mar 11, 2016 | ↑ | New York, NY (USA) (i) |
| 2016 | 200m-short-track | 25.21 | - | Mar 11, 2016 | ↑ | New York, NY (USA) (i) |
| 2015 | 60m | 7.69 | - | Mar 13, 2015 | ↑ | Armory Track&Field Center, New York, NY (USA) (i) |
| 2015 | 100m | 12.14 | +0.2 | Jul 5, 2015 | ↑ | Lisle, IL (USA) |
| 2015 | 200m | 24.98 | +2.0 | Jun 30, 2015 | ↑ | Lisle, IL (USA) |
| 2015 | 200m-short-track | 25.67 | - | Mar 13, 2015 | ↑ | Armory Track&Field Center, New York, NY (USA) (i) |
| 2014 | 60m | 7.87 | - | Dec 6, 2014 | ↑ | Indianapolis, IN (USA) (i) |
2026
28 performances2025
22 performancesShowing 1 - 50 of 288
Honours
No medals
FAQ
Frequently asked questions
What is Semira Killebrew's 100 m personal best?
Semira Killebrew's 100 m personal best is 10.99, set on Jun 22, 2025 in Alumni Stadium, London (CAN), #154 on the all-time list.
Which events does Semira Killebrew compete in?
Semira Killebrew competes in the 100 m and 60 m.
How did Semira Killebrew perform in 2026?
2026 season best: 11.18, set on Jun 20, 2026 in Southwestern University Track Stadium, Georgetown, TX (USA). Last competition: USA Championships on Jul 23, 2026, 11.39.