Biographical data for:   Isolde ONG

Name: Isolde Ong Gender: Female Age Category: Junior C (2025/2026) Club: Indoor Hardrij Club Leiden, Leiden   Graphs: 2025/2026 | Last 4 years   Results: Season 2018/2019 Season 2020/2021 Season 2021/2022 Season 2022/2023 Season 2023/2024 Season 2024/2025 Season 2025/2026

500 meter

52 .345 19/10/25 Den Haag NED Lara van Ruijven memorial - Golden Sun Award 2 Semi Final, Group 2   52 .407 19/10/25 Den Haag NED Lara van Ruijven memorial - Golden Sun Award 2 Quarter Finals, Group 1   52 .728 01/11/25 Groningen NED International Autumn Tournament Final, Group 2   52 .836 19/10/25 Den Haag NED Lara van Ruijven memorial - Golden Sun Award 2 Final, Group 4 53 .268 09/08/25 Oberstdorf GER Oberstdorf Shorttrack Summercamp 14th Final, Group 3   54 .257 09/08/25 Oberstdorf GER Oberstdorf Shorttrack Summercamp 14th Quarter Finals, Group 1   54 .305 09/08/25 Oberstdorf GER Oberstdorf Shorttrack Summercamp 14th Semi Final, Group 1

1000 meter

1:49 .158 22/11/25 Heerenveen NED National League NED - Top Cup 1 Quarter Finals, Group 1   1:49 .906 18/10/25 Den Haag NED Lara van Ruijven memorial - Golden Sun Award 2 Final, Group 4 1:52 .248 18/10/25 Den Haag NED Lara van Ruijven memorial - Golden Sun Award 2 Semi Final, Group 2   1:52 .700 08/08/25 Oberstdorf GER Oberstdorf Shorttrack Summercamp 14th Semi Final, Group 2   1:53 .682 18/10/25 Den Haag NED Lara van Ruijven memorial - Golden Sun Award 2 Quarter Finals, Group 1   1:55 .228 30/08/25 Heerenveen NED National Opening Competition NED Final, Group 4   1:56 .660 30/08/25 Heerenveen NED National Opening Competition NED Semi Final, Group 2   2:01 .993 08/08/25 Oberstdorf GER Oberstdorf Shorttrack Summercamp 14th Quarter Finals, Group 1   2:14 .402 22/11/25 Heerenveen NED National League NED - Top Cup 1 Semi Final, Group 2   2:14 .744 01/11/25 Groningen NED International Autumn Tournament Final, Group 1   2:18 .324 22/11/25 Heerenveen NED National League NED - Top Cup 1 Final, Group 4   2:21 .010 08/08/25 Oberstdorf GER Oberstdorf Shorttrack Summercamp 14th Final, Group 4   P 08/11/25 Utrecht NED National League NED-breed-1 Quarter Finals, Groep 1

1500 meter

2:48 .651 08/11/25 Utrecht NED National League NED-breed-1 Final, Groep 4   2:54 .046 08/11/25 Utrecht NED National League NED-breed-1 Semi Final, Groep 2

2000 meter relay

3:33 .113 19/10/25 Den Haag NED Lara van Ruijven memorial - Golden Sun Award 2 Final, Group 1   (IHL Leiden - C: Mijntje Juffermans, Isolde Ong, Mia Scargo, Juup Straathof)

3000 meter relay

4:55 .677 30/08/25 Heerenveen NED National Opening Competition NED Final, Group 1   (S1-Team13: Luc Arns, Isolde Ong, Fabienne van der Veldt, Jelte van Haskera) 5:19 .457 22/11/25 Heerenveen NED National League NED - Top Cup 1 Final, Group 1   (S1R16: Twan Kempenaar, Anna Meulmeester, Isolde Ong)