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Oliver Kassow

born 2009 · male · 🇩🇰 Denmark · Aalborg Svømmeklub

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Results period: 2025/26 (current)2024/252023/242022/23All-time
Meets
1
Swims
6
Best FINA points
270

Progression — all-time

200 m backstroke 25 m pool
10 swims · best time 2:34.54 · 15.75 faster than the first swim
2:34.54 2:40.002:50.00 12.2307.2402.2509.25
100 m medley 25 m pool
9 swims · best time 1:09.60 · 11.69 faster than the first swim
National record (Denmark) · 51.73 1:09.60 1:00.001:20.00 12.2309.2406.2503.26
50 m butterfly 25 m pool
8 swims · best time 30.53 · 7.85 faster than the first swim
National record (Denmark) · 22.69 30.53 25.0030.0035.0040.00 12.2309.2405.2501.26
100 m breaststroke 25 m pool
8 swims · best time 1:20.27 · 14.05 faster than the first swim
1:20.27 1:20.001:25.001:30.001:35.00 12.2308.2405.2501.26
50 m breaststroke 25 m pool
7 swims · best time 37.44 · 35.47 faster than the first swim
National record (Denmark) · 26.14 37.44 40.001:00.00 12.2307.2402.2509.25
100 m backstroke 25 m pool
7 swims · best time 1:11.41 · 10.62 faster than the first swim
1:11.41 1:15.001:20.00 11.2306.2401.2508.25
200 m medley 25 m pool
7 swims · best time 2:30.81 · 23.91 faster than the first swim
2:30.81 2:30.002:40.002:50.00 01.2409.2405.2501.26
400 m medley 25 m pool
7 swims · best time 5:19.21 · 1:04.96 faster than the first swim
National record (Denmark) · 4:05.98 5:19.21 4:00.005:00.006:00.00 01.2409.2405.2501.26

Road to the Olympics & national records

Season-best results from 2025/26 against Paris 2024 bronze, the qualifying standard (OQT) and the swimmer's national record.

Record sources: Denmark: Dansk Svømmeunion - Svømmetider / Danske rekorder (updated 12 Jul 2026)

EventPoolTimeTargetWOZMissing
100 freestyle 25 m pool 1:00.61 National record (Denmark) 47.09
record: Frederik Riedel Lentz		 77.7% +13.52
200 medley 50 m pool 2:36.17 National record (Denmark) 2:00.69
record: Daniel Skaaning		 77.3% +35.48
400 medley 25 m pool 5:19.21 National record (Denmark) 4:05.98
record: Chris Christensen		 77.1% +1:13.23
200 medley 25 m pool 2:30.81 National record (Denmark) 1:54.86
record: Viktor B. Bromer		 76.2% +35.95
100 backstroke 50 m pool 1:12.61 National record (Denmark) 53.99
record: Robert E. Falborg Pedersen		 74.4% +18.62
50 butterfly 25 m pool 30.53 National record (Denmark) 22.69
record: Rasmus Nickelsen		 74.3% +7.84
100 medley 25 m pool 1:09.60 National record (Denmark) 51.73
record: Robert E. Falborg Pedersen		 74.3% +17.87
200 medley 50 m pool 2:36.17 Olympic bronze 1:56.00
record: Wang Shun		 74.3% +40.17
100 butterfly 25 m pool 1:08.40 National record (Denmark) 50.64
record: Rasmus Nickelsen		 74.0% +17.76
200 backstroke 25 m pool 2:34.54 National record (Denmark) 1:52.33
record: Anders Licht Juel		 72.7% +42.21
50 breaststroke 50 m pool 37.37 National record (Denmark) 27.08
record: Tobias B. Bjerg		 72.5% +10.29
50 freestyle 25 m pool 29.42 National record (Denmark) 21.26
record: Jakob Andkjær		 72.3% +8.16

Season-best results

EventPoolTimeFINA ptsWhere
50 m breaststroke 50 m pool 44.50 198 12 May 2023 · Aarhus Open
100 m breaststroke 50 m pool 1:39.77 185 12 May 2023 · Aarhus Open
50 m butterfly 50 m pool 38.45 194 12 May 2023 · Aarhus Open
100 m freestyle 50 m pool 1:13.69 249 12 May 2023 · Aarhus Open
200 m freestyle 50 m pool 2:37.64 270 12 May 2023 · Aarhus Open
200 m medley 50 m pool 3:07.93 223 12 May 2023 · Aarhus Open

Recent swims

DateMeetEventTimePts
12 May 2023 Aarhus Open 50 breaststroke 44.50 198
12 May 2023 Aarhus Open 50 butterfly 38.45 194
12 May 2023 Aarhus Open 200 freestyle 2:37.64 270
12 May 2023 Aarhus Open 100 breaststroke 1:39.77 185
12 May 2023 Aarhus Open 100 freestyle 1:13.69 249
12 May 2023 Aarhus Open 200 medley 3:07.93 223
Swimmer comparison Compare → clear