CD
Clément Deflandre
BELMenBirth dateDec 14, 1997
Height-
Weight-
Clément Deflandre is a Belgium middle-distance runner, born on December 14, 1997. He competes primarily in the 800m, 1500m and 3000m.
His personal bests include 1:59.29 in the 800m, 3:47.57 in the 1500m, 8:00.46 in the 3000m, 13:42.63 in the 5000m and 28:30.91 in the 10000m. He has earned 3 gold medals in major international competitions. He is currently active on the international athletics circuit, representing Belgium.
PB
Personal bests
1:59.29
3:47.57
8:00.46
13:42.63
28:30.91
1:02:33
8:24.27
13:55
5:35.35
8:28.36
27:55
21:00
Performance Charts
Season bests
| Season | Discipline | Result | Wind | Date | Trend | Competitions |
|---|---|---|---|---|---|---|
| 2026 | 800m | 1:56.14 | - | Jul 21, 2026 | ↑ | Mémorial Jean Boudart |
| 2026 | 3000m | 8:11.68 | - | May 17, 2026 | ↑ | First League Interclub M+V |
| 2026 | 3000mSt | 8:33.47 | - | Jul 15, 2026 | ↑ | Meeting International d'Athlétisme de la Province de Liège |
| 2026 | 5000m | 13:42.63 | - | Jun 20, 2026 | ↑ | Track Night Vienna |
| 2026 | 10Kilometr | 27:55 | - | Apr 4, 2026 | ↑ | Urban Trail de Lille - 5 et 10km |
| 2026 | Semi | 1:09:37 | - | Jun 13, 2026 | ↓ | Scania Halve Marathon Zwolle |
| 2025 | 1500m | 3:47.57 | - | Jun 7, 2025 | ↑ | Flanders Cup VS, Putbosstadion, Oordegem - Pre-Programme |
| 2025 | 3000m | 8:00.46 | - | Sep 2, 2025 | ↑ | 24. Volksbank Trier Eifel Flutlichtmeeting, Moselstadion, Trier |
| 2025 | 3000mSt | 8:36.57 | - | Jun 21, 2025 | ↑ | 27. Anhalt Meeting Dessau, Paul-Greifzu-Stadion, Dessau |
| 2025 | 5Kilometre | 13:55 | - | Jun 28, 2025 | - | BIG5 |
| 2025 | 5000m | 14:10.01 | - | May 24, 2025 | ↑ | European 10,000m Cup |
| 2025 | RoadRace | 21:00 | - | Dec 7, 2025 | - | Course de l'Escalade |
| 2025 | 10Kilometr | 28:17 | - | Jan 12, 2025 | ↑ | 10K Valencia Ibercaja by Kiprun, Valencia |
| 2025 | 10000m | 28:30.91 | - | May 24, 2025 | ↑ | European 10,000m Cup |
| 2025 | Semi | 1:02:33 | - | Oct 26, 2025 | ↓ | Medio Marathon Valencia Trinidad Alfonso Zurich |
| 2024 | 3000mSt | 8:34.72 | - | May 26, 2024 | ↑ | IFAM Outdoor, Boudewijnstadion, Bruxelles |
| 2024 | Semi | 1:03:42 | - | Mar 10, 2024 | ↓ | Belgian Half Marathon Championships |
| 2023 | 1500m | 3:49.09 | - | Jun 3, 2023 | ↑ | Flanders Cup OLSE, Olse Merksem Atletiek Arena, Antwerpen |
| 2023 | 3000m | 8:03.13 | - | Aug 5, 2023 | ↑ | Flanders Cup DCLA/Polsstokgala - Meeting voor Mon, AtletiekArena Gaston Roelants Kessel-Lo / Hal 5, Leuven |
| 2023 | 3000mSt | 8:24.27 | - | Sep 10, 2023 | ↑ | Memorial Borisa Hanžekovića |
| 2023 | 5000m | 13:52.21 | - | May 20, 2023 | ↑ | Lange Laufnacht, Carl-Kaufmann-Stadion, Karlsruhe |
| 2023 | CrossCount | 25:24 | - | Feb 5, 2023 | ↓ | ECCC Cross Country, Oropesa del Mar - XC 8.7km |
| 2023 | 10Kilometr | 29:18 | - | Apr 2, 2023 | ↑ | Brunssum Parelloop, Brunssum |
| 2022 | 3000m | 8:32.61 | - | May 8, 2022 | ↑ | Stade Philippe Wathelet, Seraing (BEL) |
| 2022 | 3000mSt | 8:49.59 | - | May 21, 2022 | ↑ | 6. Lange Laufnacht, Karlsruhe |
| 2022 | 10Kilometr | 28:55 | - | Dec 18, 2022 | ↑ | Corrida Internationale de Houilles |
| 2022 | CrossCount | 29:45 | - | Feb 20, 2022 | ↓ | CrossCup de Hannut, Hannut - XC 6.5km |
| 2021 | 1500m | 3:50.98 | - | Aug 7, 2021 | ↑ | AtletiekArena Gaston Roelants Kessel-Lo / Hal 5, Leuven (BEL) |
| 2021 | 2000Metres | 5:35.35 | - | May 21, 2021 | - | Anhalt 2021, Paul-Greifzu-Stadion, Dessau |
| 2021 | 3000m | 8:07.93 | - | Jul 10, 2021 | ↑ | Guldensporenmeeting |
| 2021 | CrossCount | 8:22 | - | Nov 7, 2021 | ↓ | CrossCup de Mol, Mol - XC Long |
| 2021 | 3000mSt | 8:39.40 | - | Aug 24, 2021 | ↑ | Bungertstadion, Rehlingen (GER) |
| 2021 | 5000m | 14:01.19 | - | May 29, 2021 | ↑ | Atletiekbaan Brakkenstein, Nijmegen (NED) |
| 2021 | 10000m | 29:15.02 | - | Jun 5, 2021 | ↑ | European 10,000m Cup |
| 2021 | 10Kilometr | 29:20 | - | Oct 10, 2021 | ↑ | Lokeren (BEL) |
| 2020 | 800m | 1:59.29 | - | Aug 22, 2020 | ↑ | Herve (BEL) |
| 2020 | 1500m | 3:59.31 | - | Aug 7, 2020 | ↑ | Stade du Parc de la Dodaine, Nivelles (BEL) |
| 2020 | 3000Metres | 8:28.36 | - | Jan 25, 2020 | ↑ | Complexe Sportif de Blocry, Louvain-La-Neuve (BEL) (i) |
| 2020 | 3000m | 8:28.36 | - | Jan 25, 2020 | ↑ | Complexe Sportif de Blocry, Louvain-La-Neuve (BEL) (i) |
| 2020 | 3000mSt | 9:08.61 | - | Aug 16, 2020 | ↑ | Belgian Championships, Boudewijnstadion, Bruxelles |
| 2020 | 10Kilometr | 28:51 | - | Oct 11, 2020 | ↑ | Optiek Sonck Streetrace 10km |
| 2020 | 10000m | 29:34.60 | - | Sep 27, 2020 | ↑ | Belgian 10,000m/3000mSC Championships |
| 2019 | 1500m | 3:54.44 | - | Jun 8, 2019 | ↑ | Lier (BEL) |
| 2019 | 3000mSt | 8:48.80 | - | May 25, 2019 | ↑ | IFAM Meeting |
| 2019 | 5000m | 14:06.67 | - | Jul 20, 2019 | ↑ | KBC Night of Athletics, Heusden-Zolder |
| 2019 | CrossCount | 26:06 | - | Dec 8, 2019 | ↓ | 26th SPAR European Cross Country Championships, Lisboa |
| 2018 | 1500m | 3:55.91 | - | Jul 14, 2018 | ↑ | Kortrijk (BEL) |
| 2018 | 3000m | 8:19.94 | - | May 1, 2018 | ↑ | Herentals (BEL) |
| 2018 | 3000mSt | 8:57.87 | - | Jul 8, 2018 | ↑ | Belgian Championships, Bruxelles |
| 2018 | 5000m | 14:14.65 | - | May 26, 2018 | ↑ | Oordegem (BEL) |
| 2018 | CrossCount | 24:43 | - | Dec 9, 2018 | ↓ | 25th SPAR European Cross Country Championships, Tilburg |
| 2018 | 10Kilometr | 30:11 | - | Apr 15, 2018 | ↑ | Korschenbroich City-Lauf |
| 2018 | 10000m | 30:24.32 | - | May 5, 2018 | ↑ | Liége Belgian 10,000m + 3000mSC Championships, Liège |
| 2017 | 1500m | 3:55.17 | - | Jul 15, 2017 | ↑ | Ninove (BEL) |
| 2017 | 3000m | 8:32.38 | - | Jun 3, 2017 | ↑ | Oordegem (BEL) |
| 2017 | 3000Metres | 8:34.66 | - | Feb 18, 2017 | ↑ | Gent (BEL) (i) |
| 2017 | 3000mSt | 9:05.74 | - | Jul 2, 2017 | ↑ | Bruxelles (BEL) |
| 2017 | 5000m | 14:29.84 | - | Jul 22, 2017 | ↑ | Heusden-Zolder (BEL) |
| 2017 | 10000m | 30:12.70 | - | May 6, 2017 | ↑ | Ninove (BEL) |
| 2016 | 1500m | 3:56.14 | - | Jun 18, 2016 | ↑ | Nivelles (BEL) |
| 2016 | 3000m | 8:34.95 | - | Jul 30, 2016 | ↑ | Kessel-Lo (BEL) |
| 2016 | 3000Metres | 8:56.06 | - | Feb 5, 2016 | ↑ | Gent (BEL) (i) |
| 2016 | 5000m | 15:21.61 | - | Jul 16, 2016 | ↑ | Heusden-Zolder (BEL) |
| 2015 | 1500m | 4:01.46 | - | Aug 1, 2015 | ↑ | Ninove (BEL) |
| 2015 | 3000m | 8:33.69 | - | May 30, 2015 | ↑ | Oordegem (BEL) |
| 2015 | 5000m | 15:07.56 | - | Sep 13, 2015 | ↑ | Brugge (BEL) |
2026
13 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
800m | 1:56.14 | - | Jul 21 | Mémorial Jean Boudart |
3000mSt | 8:33.47 | - | Jul 15 | Meeting International d'Athlétisme de la Province de Liège |
3000mSt | 8:39.77 | - | Jul 7 | Míting Internacional Ciutat de Barcelona |
5000m | 13:42.63 | - | Jun 20 | Track Night Vienna |
Semi | 1:09:37 | - | Jun 13 | Scania Halve Marathon Zwolle |
5000m | DNF | - | Jun 7 | Vilnius 5000m |
5000m | 13:44.58 | - | May 30 | 10. PUMA NITRO Lange Laufnacht |
5000m | DNF | - | May 23 | IFAM Outdoor |
3000m | 8:11.68 | - | May 17 | First League Interclub M+V |
10Kilometr | 28:04 | - | Apr 12 | Les Foulées Valenciennoises |
10Kilometr | 27:55 | - | Apr 4 | Urban Trail de Lille - 5 et 10km |
10Kilometr | 28:45 | - | Feb 8 | Groet uit Schoorl Run |
10Kilometr | 28:01 | - | Jan 11 | 10K Valencia Ibercaja by Kiprun |
2025
19 performances2024
4 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
3000mSt | DNF | - | Jun 8 | European Athletics Championships, Stadio Olimpico, Roma |
3000mSt | 8:34.72 | - | May 26 | IFAM Outdoor, Boudewijnstadion, Bruxelles |
3000mSt | 8:39.75 | - | May 12 | Finales des Championnats de France des Clubs, Stade des Maradas, Cergy-Pontoise |
Semi | 1:03:42 | - | Mar 10 | Belgian Half Marathon Championships |
2023
14 performancesShowing 1 - 50 of 130
Honours
🥇
2023Belgian Championships
3000 Metres Steeplechase
🥇
2020Belgian Championships
3000 Metres Steeplechase
🥇
2018Belgian Championships
3000 Metres Steeplechase