Sebastian Greisen

born 2004 · male · 🇩🇰 Denmark · Hovedstadens Svømmeklub

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Results period: 2025/26 (current)2024/25 2023/24 2022/23 All-time

The current season is incomplete; the ranking shows results available to date without projections.

Meets

Swims

Best FINA points

690

Progression — all-time

50 m freestyle 50 m pool

17 swims · best time 23.66 · 0.57 faster than the first swim

100 m freestyle 50 m pool

14 swims · best time 51.59 · 1.21 faster than the first swim

100 m freestyle 25 m pool

13 swims · best time 49.86 · 0.68 faster than the first swim

200 m freestyle 50 m pool

13 swims · best time 1:53.72 · 5.54 faster than the first swim

200 m freestyle 25 m pool

11 swims · best time 1:49.26 · 2.46 faster than the first swim

50 m butterfly 50 m pool

10 swims · best time 25.52 · 0.55 faster than the first swim

50 m freestyle 25 m pool

6 swims · best time 23.33 · 0.04 faster than the first swim

100 m medley 25 m pool

4 swims · best time 58.31 · 1.23 faster than the first swim

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

Event	Pool	Time	Target	WOZ	Missing
50 freestyle	50 m pool	23.66	National record (Denmark) 22.34 record: Robert E. Falborg Pedersen	94.4%	+1.32
50 freestyle	50 m pool	23.66	Olympic bronze 21.56 record: Florent Manaudou	91.1%	+2.10

Event	Pool	Time	FINA pts	Where
50 m freestyle	50 m pool	23.66	690	9 Jul 2026 · DM langbane inklusiv DM Junior Langbane 2026

Date	Meet	Event	Time	Pts
9 Jul 2026	DM langbane inklusiv DM Junior Langbane 2026	50 freestyle	23.68	688
9 Jul 2026	DM langbane inklusiv DM Junior Langbane 2026	50 freestyle	23.66	690
9 Jul 2026	DM langbane inklusiv DM Junior Langbane 2026	200 freestyle	WDR