BJ
Ben Jefferies
GBRMenBirth dateSep 10, 1999
Height-
Weight-
Ben Jefferies is a United Kingdom sprinter, born on September 10, 1999. He competes primarily in the 100m, 200m and 400m.
His personal bests include 10.36 in the 100m, 20.63 in the 200m, 44.66 in the 400m, 40.79 in the 4x100m and 3:14.42 in the 4x400m. He is currently active on the international athletics circuit, representing United Kingdom.
Key facts
400 m
44.66
100 m
10.36
Age
27 years old
As of Sep 12, 2026: 400 m 44.66, 100 m 10.36, 2026 season best 44.66 (Jun 21, 2026, Alexander Stadium, Birmingham (GBR)) · Last competition: Novuna London Athletics Meet, Jul 18, 2026, 45.30 · 27 years old
PB
Personal bests
10.36*
20.63
44.66
40.79
3:14.42
6.97
47.16
21.63
33.37
* Wind-assisted (> 2.0 m/s)
Performance Charts
Season bests
| Season | Discipline | Result | Wind | Date | Trend | Competitions |
|---|---|---|---|---|---|---|
| 2026 | 200m | 20.63 | +1.2 | May 2, 2026 | ↑ | Musco Twilight |
| 2026 | 400m | 44.66 | - | Jun 21, 2026 | ↑ | Novuna UK Athletics Championships |
| 2024 | 400m | 45.63 | - | Jun 30, 2024 | ↑ | UK Championships |
| 2022 | 60m | 6.97 | - | Jan 29, 2022 | - | Ruth Donohoe First Dakota Fieldhouse, Yankton, SD (USA) (i) |
| 2022 | 100m | 10.36 | +5.4 | Apr 23, 2022 | - | USD Lillibridge Track Complex, Vermillion, SD (USA) |
| 2022 | 200m | 21.02 | +2.9 | May 7, 2022 | ↑ | Doane Univ. -Fuhrer FH, Crete, NE (USA) |
| 2022 | 200m-short-track | 21.97 | - | Jan 29, 2022 | ↑ | Ruth Donohoe First Dakota Fieldhouse, Yankton, SD (USA) (i) |
| 2022 | 300m | 33.37 | - | Dec 2, 2022 | - | Sanford Jackrabbit Athletic Complex, Brookings, SD (USA) (i) |
| 2022 | 4x100m | 40.79 | - | May 25, 2022 | - | Mickey Miller Blackwell Stadium, Gulf Shores, AL (USA) |
| 2022 | 400m | 46.00 | - | Apr 29, 2022 | ↑ | Drake Relays |
| 2022 | 400m-short-track | 48.50 | - | Jan 15, 2022 | ↑ | Ruth Donohoe First Dakota Fieldhouse, Yankton, SD (USA) (i) |
| 2021 | 200m | 21.28 | +3.5 | Apr 10, 2021 | ↑ | DeValois Stadium / Korver Field, Orange City, IA (USA) |
| 2021 | 200m-short-track | 21.63 | - | Mar 6, 2021 | ↑ | Ruth Donohoe First Dakota Fieldhouse, Yankton, SD (USA) (i) |
| 2021 | 400m | 46.53 | - | May 28, 2021 | ↑ | Mickey Miller Blackwell Stadium, Gulf Shores, AL (USA) |
| 2021 | 400m-short-track | 47.16 | - | Mar 6, 2021 | ↑ | Ruth Donohoe First Dakota Fieldhouse, Yankton, SD (USA) (i) |
| 2021 | 4x400m | 3:14.42 | - | May 7, 2021 | ↑ | USD Lillibridge Track Complex, Vermillion, SD (USA) |
| 2020 | 200m-short-track | 22.49 | - | Feb 8, 2020 | ↑ | Mildred J. Hillenbrand Memorial Track, Vermillion, SD (USA) (i) |
| 2020 | 200m | 22.49 | - | Feb 8, 2020 | ↑ | Mildred J. Hillenbrand Memorial Track, Vermillion, SD (USA) (i) |
| 2020 | 400m | 47.50 | - | Mar 7, 2020 | ↑ | Sanford Jackrabbit Athletic Complex, Brookings, SD (USA) (i) |
| 2020 | 400m-short-track | 49.19 | - | Feb 22, 2020 | ↑ | Dakota Wesleyan Indoor Track, Mitchell, SD (USA) (i) |
| 2020 | 4x400m | 3:17.13 | - | Mar 5, 2020 | ↑ | - |
2026
8 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
400m | 45.30 | - | Jul 18 | Novuna London Athletics Meet |
400m | 44.66 | - | Jun 21 | Novuna UK Athletics Championships |
400m | 44.66 | - | Jun 20 | Novuna UK Athletics Championships |
400m | 45.58 | - | Jun 20 | Novuna UK Athletics Championships |
200m | 21.05 | +1.3 | Jun 9 | Stratford Speed GP2 |
200m | 20.63 | +1.2 | May 2 | Musco Twilight |
200m | 20.63 | +1.2 | May 1 | Musco Twilight |
400m | 46.13 | - | Apr 4 | Pacesetter Sports Invitational |
2024
3 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
400m | 45.63 | - | Jun 30 | UK Championships |
400m | 45.63 | - | Jun 29 | UK Championships |
400m | 46.20 | - | Jun 29 | UK Championships |
2022
25 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
300m | 33.37 | - | Dec 2 | SDSU Holiday Open & Multi, Sanford Jackrabbit Athletic Complex, Brookings, SD (i) |
200m | 22.61 | -0.8 | May 27 | NAIA Ch., Mickey Miller Blackwell Stadium, Gulf Shores, AL |
400m | 46.02 | - | May 27 | NAIA Ch., Mickey Miller Blackwell Stadium, Gulf Shores, AL |
400m | 47.23 | - | May 26 | NAIA Ch., Mickey Miller Blackwell Stadium, Gulf Shores, AL |
200m | 21.23 | +3.2 | May 25 | NAIA Ch., Mickey Miller Blackwell Stadium, Gulf Shores, AL |
4x100m | 40.79 | - | May 25 | NAIA Ch., Mickey Miller Blackwell Stadium, Gulf Shores, AL |
4x100m | 41.02 | - | May 13 | Concordia Twilight, Seward, NE |
200m | 21.12 | +0.0 | May 13 | Concordia Twilight, Seward, NE |
200m | 21.02 | +2.9 | May 7 | GPAC Ch., Doane Univ. -Fuhrer FH, Crete, NE |
400m | 47.40 | - | May 7 | GPAC Ch., Doane Univ. -Fuhrer FH, Crete, NE |
200m | 21.30 | -0.5 | Apr 30 | Drake Relays |
400m | 46.00 | - | Apr 30 | Drake Relays |
400m | 46.00 | - | Apr 29 | Drake Relays |
200m | 21.30 | -0.5 | Apr 29 | Drake Relays |
100m | 10.36 | +5.4 | Apr 23 | South Dakota Challenge, USD Lillibridge Track Complex, Vermillion, SD |
200m | 21.22 | +7.5 | Apr 22 | South Dakota Challenge, USD Lillibridge Track Complex, Vermillion, SD |
200m | 21.69 | +2.4 | Mar 26 | Wildcat Classic, WSC Memorial Track, Wayne, NE |
100m | 10.71 | +2.7 | Mar 25 | Wildcat Classic, WSC Memorial Track, Wayne, NE |
400m | 46.37 | - | Mar 5 | NAIA Indoor Championships, Sanford Jackrabbit Athletic Complex, Brookings, SD (i) |
200m | 21.40 | - | Mar 5 | NAIA Indoor Championships, Sanford Jackrabbit Athletic Complex, Brookings, SD (i) |
400m | 47.78 | - | Mar 4 | NAIA Indoor Championships, Sanford Jackrabbit Athletic Complex, Brookings, SD (i) |
200m | 21.14 | - | Mar 4 | NAIA Indoor Championships, Sanford Jackrabbit Athletic Complex, Brookings, SD (i) |
200m-short-track | 21.97 | - | Jan 29 | Mount Marty Invite, Ruth Donohoe First Dakota Fieldhouse, Yankton, SD (i) |
60m | 6.97 | - | Jan 29 | Mount Marty Invite, Ruth Donohoe First Dakota Fieldhouse, Yankton, SD (i) |
400m-short-track | 48.50 | - | Jan 15 | Mt Marty Opener, Ruth Donohoe First Dakota Fieldhouse, Yankton, SD (i) |
2021
14 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
400m-short-track | 50.31 | - | Dec 11 | DWU Early Bird Multi, Dakota Wesleyan Indoor Track, Mitchell, SD (i) |
200m | 21.67 | - | Dec 3 | SDSU Holiday Open & Multi, Sanford Jackrabbit Athletic Complex, Brookings, SD (i) |
400m | 46.53 | - | May 28 | NAIA Outdoor Championships, Mickey Miller Blackwell Stadium, Gulf Shores, AL |
4x400m | 3:14.91 | - | May 27 | NAIA Outdoor Championships, Mickey Miller Blackwell Stadium, Gulf Shores, AL |
4x400m | 3:14.42 | - | May 7 | South Dakota Tune-Up, USD Lillibridge Track Complex, Vermillion, SD |
200m | 21.36 | - | May 1 | GPAC Ch., Concordia University Nebraska, Seward, NE |
400m | 48.08 | - | May 1 | GPAC Ch., Concordia University Nebraska, Seward, NE |
200m | 21.44 | +2.0 | Apr 24 | Drake Relays, Drake Stadium, Des Moines, IA - Special Events |
400m | 47.43 | - | Apr 23 | Drake Relays, Drake Stadium, Des Moines, IA - Special Events |
400m | 47.59 | - | Apr 16 | Sioux City Relays, Elwood Olsen Stadium, Morningside College, Sioux City, IA |
200m | 21.28 | +3.5 | Apr 10 | Northwestern (Iowa) Red Raider Open, DeValois Stadium / Korver Field, Orange City, IA |
400m-short-track | 47.16 | - | Mar 6 | NAIA Indoor T&F Championship, Ruth Donohoe First Dakota Fieldhouse, Yankton, SD (i) |
200m-short-track | 21.63 | - | Mar 6 | NAIA Indoor T&F Championship, Ruth Donohoe First Dakota Fieldhouse, Yankton, SD (i) |
400m-short-track | 48.39 | - | Mar 4 | NAIA Indoor T&F Championship, Ruth Donohoe First Dakota Fieldhouse, Yankton, SD (i) |
Showing 1 - 50 of 64
Honours
No medals
FAQ
Frequently asked questions
What is Ben Jefferies's 400 m personal best?
Ben Jefferies's 400 m personal best is 44.66, set on Jun 21, 2026 in Alexander Stadium, Birmingham (GBR).
Which events does Ben Jefferies compete in?
Ben Jefferies competes in the 400 m and 100 m.
How did Ben Jefferies perform in 2026?
2026 season best: 44.66, set on Jun 21, 2026 in Alexander Stadium, Birmingham (GBR). Last competition: Novuna London Athletics Meet on Jul 18, 2026, 45.30.