Federation · BEL
Belgium national best marks
Best marks by Belgium athletes in each event, compiled from the all-time lists we import. Derived national bests — not official national records (see note below).
88
Stored marks
66
Distinct marks shown
Men's 800m
Derived 14 Sep 2026
| # | Athlete | Mark | Date | Venue | Age |
|---|---|---|---|---|---|
| 1 | Eliott Crestan | 1:42.43 | 7 Jul 2024 | — | — |
| 2 | Eliott Crestan | 1:43.14 | 13 Sep 2026 | — | — |
| 3 | Eliott Crestan | 1:43.19 | 12 Jul 2024 | — | — |
| 4 | Pieter Sisk | 1:43.48 | 22 Aug 2024 | — | — |
| 4= | Eliott Crestan | 1:43.48 | 25 Aug 2024 | — | — |
| 6 | Eliott Crestan | 1:43.72 | 9 Aug 2024 | — | — |
| 7 | Eliott Crestan | 1:43.74 | 14 Sep 2024 | — | — |
| 8 | Eliott Crestan | 1:43.79 | 19 Jul 2025 | — | — |
| 9 | Eliott Crestan | 1:43.85 | 10 Jun 2026 | — | — |
| 10 | Ivo van Damme | 1:43.86 | 25 Jul 1976 | — | — |
| 11 | Eliott Crestan | 1:43.91 | 22 Aug 2025 | — | — |
| 12 | Ivo van Damme | 1:44.02 | 18 Aug 1976 | — | — |
| 13 | Eliott Crestan | 1:44.08 | 31 May 2026 | — | — |
| 14 | Ivo van Damme | 1:44.09 | 1 Sep 1976 | — | — |
| 14= | Pieter Sisk | 1:44.09 | 14 Jun 2025 | — | — |
| 14= | Eliott Crestan | 1:44.09 | 12 Sep 2026 | — | — |
| 17 | Eliott Crestan | 1:44.23 | 28 Jun 2026 | — | — |
| 18 | Eliott Crestan | 1:44.24 | 2 Sep 2022 | — | — |
| 19 | Eliott Crestan | 1:44.28 | 21 Jun 2024 | — | — |
| 20 | Joeri Jansen | 1:44.38 | 30 Aug 2002 | — | — |
| 21 | Pieter Sisk | 1:44.46 | 25 May 2024 | — | — |
| 22 | Joeri Jansen | 1:44.48 | 2 Jul 2004 | — | — |
| 23 | Joeri Jansen | 1:44.52 | 24 Aug 2001 | — | — |
| 24 | Pieter Sisk | 1:44.55 | 19 Jul 2025 | — | — |
| 25 | Eliott Crestan | 1:44.56 | 18 Sep 2025 | — | — |
| 26 | Eliott Crestan | 1:44.57 | 16 Aug 2025 | — | — |
| 27 | Joeri Jansen | 1:44.69 | 3 Sep 2004 | — | — |
| 28 | Eliott Crestan | 1:44.84 | 1 Aug 2021 | — | — |
| 28= | Pieter Sisk | 1:44.84 | 12 Aug 2025 | — | — |
| 30 | Nathan Kahan | 1:44.87 | 22 Aug 1997 | — | — |
| 31 | Tibo De Smet | 1:44.88 | 20 Aug 2025 | — | — |
| 32 | Tibo De Smet | 1:44.89 | 2 Jul 2022 | — | — |
| 33 | Tibo De Smet | 1:44.93 | 22 Aug 2025 | — | — |
| 34 | Joeri Jansen | 1:44.95 | 12 Jun 2003 | — | — |
| 35 | Nathan Kahan | 1:44.96 | 13 Jun 1997 | — | — |
| 36 | Nathan Kahan | 1:44.98 | 1 Aug 1998 | — | — |
| 36= | Nathan Kahan | 1:44.98 | 5 Aug 2000 | — | — |
| 38 | Elliot Vermeulen | 1:45.04 | 20 Aug 2025 | — | — |
| 39 | Eliott Crestan | 1:45.05 | 16 Sep 2025 | — | — |
| 40 | Ivo van Damme | 1:45.07 | 6 Jun 1976 | — | — |
| 40= | Joeri Jansen | 1:45.07 | 5 Sep 2003 | — | — |
| 42 | Pieter Sisk | 1:45.10 | 25 May 2025 | — | — |
| 43 | Joeri Jansen | 1:45.11 | 31 Jul 2004 | — | — |
| 43= | Eliott Crestan | 1:45.11 | 3 Jul 2026 | — | — |
| 45 | Pieter Sisk | 1:45.12 | 9 Jun 2025 | — | — |
| 46 | Tibo De Smet | 1:45.17 | 13 Jul 2024 | — | — |
| 47 | Joeri Jansen | 1:45.18 | 11 Jun 2004 | — | — |
| 48 | Pieter Sisk | 1:45.20 | 7 Sep 2025 | — | — |
| 49 | Eliott Crestan | 1:45.24 | 3 Sep 2021 | — | — |
| 50 | Ivo van Damme | 1:45.31 | 20 Aug 1975 | — | — |
| 50= | Tibo De Smet | 1:45.31 | 13 Jun 2023 | — | — |
| 52 | Tibo De Smet | 1:45.32 | 26 Jun 2022 | — | — |
| 53 | Joeri Jansen | 1:45.37 | 16 Aug 2002 | — | — |
| 53= | Eliott Crestan | 1:45.37 | 28 May 2023 | — | — |
| 55 | Eliott Crestan | 1:45.40 | 15 Jun 2024 | — | — |
| 56 | Tibo De Smet | 1:45.42 | 9 Aug 2025 | — | — |
| 57 | Aurele Vandeputte | 1:45.49 | 3 Sep 2021 | — | — |
| 57= | Pieter Sisk | 1:45.49 | 8 Aug 2024 | — | — |
| 59 | Aurele Vandeputte | 1:45.50 | 17 Jun 2022 | — | — |
| 60 | Tibo De Smet | 1:45.51 | 1 Aug 2026 | — | — |
| 61 | Joeri Jansen | 1:45.56 | 4 Jul 2001 | — | — |
| 62 | Joeri Jansen | 1:45.59 | 2 Jun 2002 | — | — |
| 62= | Joeri Jansen | 1:45.59 | 31 May 2004 | — | — |
| 64 | Ivo van Damme | 1:45.6 | 15 Aug 1975 | — | — |
| 64= | Ivo van Damme | 1:45.6 | 1 May 1976 | — | — |
| 66 | Eliott Crestan | 1:45.61 | 7 Aug 2024 | — | — |
| 67 | Aurele Vandeputte | 1:45.65 | 3 Jul 2021 | — | — |
| 67= | Aurele Vandeputte | 1:45.65 | 26 Jun 2022 | — | — |
| 69 | Eliott Crestan | 1:45.68 | 21 Aug 2022 | — | — |
| 70 | Joeri Jansen | 1:45.69 | 6 Sep 2002 | — | — |
| 70= | Ruben Verheyden | 1:45.69 | 25 May 2024 | — | — |
| 72 | Roger Moens | 1:45.7 | 3 Aug 1955 | — | — |
| 73 | Nathan Kahan | 1:45.75 | 15 Aug 1993 | — | — |
| 73= | Tom Omey | 1:45.75 | 9 Jun 2003 | — | — |
| 73= | Thomas Matthys | 1:45.75 | 22 Jul 2006 | — | — |
| 73= | Tibo De Smet | 1:45.75 | 18 Jul 2026 | — | — |
| 77 | Tibo De Smet | 1:45.78 | 25 May 2024 | — | — |
| 78 | Pieter Sisk | 1:45.84 | 11 May 2024 | — | — |
| 79 | Pieter Sisk | 1:45.87 | 7 Jun 2024 | — | — |
| 80 | Joeri Jansen | 1:45.89 | 2 Aug 2003 | — | — |
| 80= | Tibo De Smet | 1:45.89 | 15 Jul 2023 | — | — |
| 80= | Tibo De Smet | 1:45.89 | 26 Jul 2025 | — | — |
| 80= | Tibo De Smet | 1:45.89 | 23 May 2026 | — | — |
| 84 | Marc Corstjens | 1:45.90 | 5 Sep 1986 | — | — |
| 84= | Joeri Jansen | 1:45.90 | 20 Jul 2002 | — | — |
| 86 | Tom Omey | 1:45.93 | 4 Jul 2001 | — | — |
| 86= | Tibo De Smet | 1:45.93 | 25 Jul 2026 | — | — |
| 88 | Aurele Vandeputte | 1:45.98 | 16 Jun 2021 | — | — |
Every mark in scope within the compiled depth. Equal marks share a rank ("1=" style). An athlete with marks for two nations appears under each nation represented at the time (e.g. Obikwelu under Nigeria and Portugal).
About this derivation
These lists are derived from the marks in our database — including the complete legal all-time lists imported from alltime-athletics.com — grouped by the nation the athlete was representing at each mark. They are not official national records: federations ratify national records under their own eligibility rules, and some marks here may not qualify.