TC
Tiarnan Crorken
GBRMenBirth dateJun 13, 1999
Height-
Weight-
Tiarnan Crorken (born 13 June 1999) is a British middle-distance runner.
Key facts
1500 m
3:37.40
Age
27 years old
As of Sep 17, 2026: 800 m 1:44.48 (#274 all-time), 1500 m 3:37.40, 2026 season best 1:44.53 (Feb 14, 2026, WA Athletics Stadium, Perth (AUS)) · Last competition: LA Track Festival, May 23, 2026, 1:48.08 · 27 years old
PB
Personal bests
3:37.40
3:58.85
8:25.95
3:13.94
3:45.58
8:25.95
1:47.64
4:02.85
7:12.37
9:21.94
1:18.99
1:18.99
Performance Charts
Season bests
| Season | Discipline | Result | Wind | Date | Trend | Competitions |
|---|---|---|---|---|---|---|
| 2026 | 800m | 1:44.53 | - | Feb 14, 2026 | ↑ | Perth Track Classic, WA Athletics Stadium, Perth |
| 2026 | 1500m | 3:44.56 | - | Mar 31, 2026 | ↑ | VMC Meet #5 |
| 2026 | Mile | 4:00.11 | - | Feb 7, 2026 | ↑ | VMC Meet #4 |
| 2025 | 800m | 1:44.48 | - | Aug 20, 2025 | ↑ | Internationales Abendsportfest |
| 2025 | 1500m | 3:37.40 | - | Jun 21, 2025 | ↑ | 27. Anhalt Meeting Dessau, Paul-Greifzu-Stadion, Dessau |
| 2025 | Mile | 3:59.46 | - | May 5, 2025 | ↑ | Bannister Miles, Oxford University Track, Oxford |
| 2024 | 800m | 1:45.58 | - | May 25, 2024 | ↑ | IFAM Outdoor, Boudewijnstadion, Bruxelles |
| 2024 | 800m-short-track | 1:49.78 | - | Feb 17, 2024 | ↑ | UK Indoor Championships, Arena Birmingham, Birmingham (i) |
| 2024 | 1500m | 3:41.86 | - | Jun 22, 2024 | ↑ | British Milers Club Grand Prix |
| 2024 | Mile | 3:58.85 | - | May 6, 2024 | ↑ | Bannister Miles - 70th Anniversary |
| 2024 | 3000m | 8:25.95 | - | Jan 7, 2024 | - | BMC Sheffield Indoor Grand Prix, National Indoor Athletics Centre, Sheffield (i) |
| 2024 | 3000m-short-track | 8:25.95 | - | Jan 7, 2024 | - | BMC Sheffield Indoor Grand Prix, National Indoor Athletics Centre, Sheffield (i) |
| 2023 | 800m | 1:46.41 | - | Aug 12, 2023 | ↑ | BMC Grand Prix |
| 2023 | 800m-short-track | 1:50.05 | - | Feb 24, 2023 | ↑ | SEC Indoor Championships, Randal Tyson Indoor Center, Fayetteville, AR (i) |
| 2023 | 4x400m | 3:13.94 | - | May 13, 2023 | - | SEC Outdoor Track & Field Championships |
| 2023 | 1500m-short-track | 3:45.58 | - | Feb 11, 2023 | ↑ | Millrose Games, Armory Track&Field Center, New York, NY (i) - Indoor Meeting |
| 2023 | 1500m | 3:45.58 | - | Feb 11, 2023 | ↑ | Millrose Games, Armory Track&Field Center, New York, NY (i) - Indoor Meeting |
| 2023 | Mile | 4:02.85 | - | Feb 11, 2023 | ↑ | Millrose Games, Armory Track&Field Center, New York, NY (i) - Indoor Meeting |
| 2023 | mile-short-track | 4:02.85 | - | Feb 11, 2023 | - | Millrose Games, Armory Track&Field Center, New York, NY (i) - Indoor Meeting |
| 2023 | 4x800Metre | 7:12.37 | - | Apr 29, 2023 | - | The Penn Relays Carnival |
| 2023 | DistanceMe | 9:31.63 | - | Mar 10, 2023 | ↓ | NCAA Division I Indoor Championships, Convention Center, Albuquerque, NM (i) |
| 2022 | 600m-short-track | 1:18.99 | - | Jan 28, 2022 | ↑ | Gladstein Fieldhouse Indiana Un., Bloomington, IN (USA) (i) |
| 2022 | 600m | 1:18.99 | - | Jan 28, 2022 | ↑ | Gladstein Fieldhouse Indiana Un., Bloomington, IN (USA) (i) |
| 2022 | 800m-short-track | 1:47.64 | - | Mar 11, 2022 | ↑ | NCAA Div. I Indoor Championships, CrossPlex Athletic Facility, Birmingham, AL (i) |
| 2022 | 800m | 1:47.64 | - | Mar 11, 2022 | ↑ | NCAA Div. I Indoor Championships, CrossPlex Athletic Facility, Birmingham, AL (i) |
| 2022 | DistanceMe | 9:21.94 | - | Feb 19, 2022 | ↓ | Loftus Sports Center, Notre Dame, IN (USA) (i) |
| 2021 | 800m | 1:46.75 | - | Jul 27, 2021 | ↑ | Longford Stadium Trafford, Manchester (GBR) |
| 2021 | 1500m | 3:39.41 | - | Jun 12, 2021 | ↑ | Woodside Stadium, Watford (GBR) |
| 2021 | Mile | 3:58.89 | - | Jul 13, 2021 | ↑ | Müller British GP, International Stadium, Gateshead - National Events |
| 2020 | 800m | 1:49.37 | - | Sep 5, 2020 | ↑ | British Championships, Sportcity Regional Arena, Manchester |
| 2020 | 800m-short-track | 1:50.56 | - | Feb 16, 2020 | ↑ | EIS Don Valley Stadium, Sheffield (GBR) (i) |
| 2020 | 1500m | 3:45.14 | - | Aug 25, 2020 | ↑ | Longford Stadium Trafford, Manchester (GBR) |
| 2019 | 800m | 1:49.63 | - | May 25, 2019 | ↑ | Manchester (GBR) |
| 2019 | 1500m | 3:49.29 | - | Jun 18, 2019 | ↑ | Stretford (GBR) |
| 2019 | Mile | 4:16.91 | - | Jul 28, 2019 | ↑ | England Athletics Senior Championships, Manchester |
| 2018 | 600m | 1:22.98 | - | Feb 4, 2018 | ↑ | Manchester (GBR) (i) |
| 2018 | 600m-short-track | 1:22.98 | - | Feb 4, 2018 | ↑ | Manchester (GBR) (i) |
| 2018 | 800m | 1:51.48 | - | May 15, 2018 | ↑ | Stretford (GBR) |
| 2018 | 1500m | 3:54.32 | - | Jun 26, 2018 | ↑ | Stretford (GBR) |
| 2017 | 800m | 1:52.40 | - | Jun 27, 2017 | ↑ | Stretford (GBR) |
| 2017 | 1500m | 3:54.12 | - | Jul 25, 2017 | ↑ | Stretford (GBR) |
| 2017 | 1500m-short-track | 3:57.49 | - | Jan 14, 2017 | ↑ | Sheffield (GBR) (i) |
| 2016 | 800m | 1:54.50 | - | Jun 7, 2016 | ↑ | Stretford (GBR) |
| 2016 | 800m-short-track | 1:59.95 | - | Jan 17, 2016 | ↑ | Sheffield (GBR) (i) |
| 2016 | 1500m | 3:57.57 | - | Jun 28, 2016 | ↑ | Stretford (GBR) |
| 2015 | 800m | 1:59.72 | - | Jul 21, 2015 | ↑ | Stretford (GBR) |
2026
5 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
800m | 1:48.08 | - | May 23 | LA Track Festival |
1500m | 3:44.56 | - | Mar 31 | VMC Meet #5 |
1500m | DNF | - | Mar 27 | Maurie Plant Meet |
800m | 1:44.53 | - | Feb 14 | Perth Track Classic, WA Athletics Stadium, Perth |
Mile | 4:00.11 | - | Feb 7 | VMC Meet #4 |
2025
20 performances2024
14 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
800m | 1:47.44 | - | Jul 12 | Morton Games, Morton Stadium, Santry, Dublin |
800m | 1:47.82 | - | Jul 4 | Folksam Grand Prix Karlstad, Sola Arena, Karlstad |
800m | 2:13.44 | - | Jun 29 | UK Championships |
1500m | 3:41.86 | - | Jun 22 | British Milers Club Grand Prix |
800m | 1:52.10 | - | Jun 8 | British Milers Club Grand Prix |
800m | 1:45.58 | - | May 26 | IFAM Outdoor, Boudewijnstadion, Bruxelles |
800m | 1:45.58 | - | May 25 | IFAM Outdoor, Boudewijnstadion, Bruxelles |
800m | 1:47.06 | - | May 18 | B&S Kurpfalz Gala Weinheim, Sepp-Herberger-Stadion, Weinheim |
800m | 1:45.60 | - | May 11 | Belfast Irish Milers Meet In Association with Tripadvisor |
Mile | 3:58.85 | - | May 6 | Bannister Miles - 70th Anniversary |
800m-short-track | 1:57.76 | - | Feb 18 | UK Indoor Championships, Arena Birmingham, Birmingham (i) |
800m-short-track | 1:57.76 | - | Feb 17 | UK Indoor Championships, Arena Birmingham, Birmingham (i) |
800m-short-track | 1:49.78 | - | Feb 17 | UK Indoor Championships, Arena Birmingham, Birmingham (i) |
3000m-short-track | 8:25.95 | - | Jan 7 | BMC Sheffield Indoor Grand Prix, National Indoor Athletics Centre, Sheffield (i) |
2023
11 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
800m | 1:46.41 | - | Aug 12 | BMC Grand Prix |
800m | 1:48.26 | - | Jul 30 | Meeting International Schifflange, Stade Jean Jacoby, Schifflange |
800m | 1:49.43 | - | Jul 8 | UK Championships, Manchester Regional Arena, Manchester |
800m | DNF | - | Jul 1 | British Milers Club Grand Prix - Watford |
800m | 1:46.81 | - | Jun 9 | NCAA Division I Outdoor Championships, Mike A. Myers Stadium, Austin, TX |
800m | 1:47.93 | - | Jun 7 | NCAA Division I Outdoor Championships, Mike A. Myers Stadium, Austin, TX |
800m | 1:46.81 | - | Jun 7 | NCAA Division I Outdoor Championships, Mike A. Myers Stadium, Austin, TX |
800m | 1:50.01 | - | May 26 | NCAA Division I East First Rounds |
800m | 1:50.01 | - | May 25 | NCAA Division I East First Rounds |
800m | 1:48.61 | - | May 25 | NCAA Division I East First Rounds |
800m | 1:48.61 | - | May 24 | NCAA Division I East First Rounds |
Showing 1 - 50 of 139
Honours
No medals
FAQ
Frequently asked questions
What is Tiarnan Crorken's 800 m personal best?
Tiarnan Crorken's 800 m personal best is 1:44.48, set on Aug 20, 2025 in TSV Stadion, Pfungstadt (GER), #274 on the all-time list.
Which events does Tiarnan Crorken compete in?
Tiarnan Crorken competes in the 800 m and 1500 m.
How did Tiarnan Crorken perform in 2026?
2026 season best: 1:44.53, set on Feb 14, 2026 in WA Athletics Stadium, Perth (AUS). Last competition: LA Track Festival on May 23, 2026, 1:48.08.