Onni Tarkiainen

born 2006 · male · 🇫🇮 Finland · Oulun Uinti 1906

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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

476

Progression — all-time

50 m freestyle 25 m pool

7 swims · best time 25.86

100 m freestyle 50 m pool

7 swims · best time 57.23 · 1.61 faster than the first swim

50 m breaststroke 25 m pool

6 swims · best time 32.68 · 1.55 faster than the first swim

50 m butterfly 50 m pool

6 swims · best time 28.60 · 1.22 faster than the first swim

100 m medley 25 m pool

5 swims · best time 1:03.23 · 1.66 faster than the first swim

200 m medley 50 m pool

5 swims · best time 2:25.83 · 4.46 faster than the first swim

400 m medley 25 m pool

5 swims · best time 5:02.88 · 8.51 faster than the first swim

50 m butterfly 25 m pool

4 swims · best time 27.75 · 1.99 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
100 freestyle	50 m pool	59.41	National record (Finland) 49.25 record: Tomas Koski	82.9%	+10.16
50 butterfly	50 m pool	28.99	National record (Finland) 23.50 record: Jere Hård	81.1%	+5.49
100 freestyle	25 m pool	58.29	National record (Finland) 47.13 record: Tomas Koski	80.9%	+11.16
50 freestyle	25 m pool	26.33	National record (Finland) 21.20 record: Ari-Pekka Liukkonen	80.5%	+5.13
50 breaststroke	25 m pool	32.78	National record (Finland) 26.24 record: Olli Kokko	80.0%	+6.54
50 freestyle	50 m pool	26.96	Olympic bronze 21.56 record: Florent Manaudou	80.0%	+5.40
50 freestyle	50 m pool	26.96	National record (Finland) 21.58 record: Ari-Pekka Liukkonen	80.0%	+5.38
100 freestyle	50 m pool	59.41	Olympic bronze 47.49 record: David Popovici	79.9%	+11.92
100 breaststroke	25 m pool	1:12.98	National record (Finland) 58.04 record: Olli Kokko	79.5%	+14.94
200 medley	50 m pool	2:33.22	National record (Finland) 1:58.16 record: Jani Sievinen	77.1%	+35.06
50 butterfly	25 m pool	29.44	National record (Finland) 22.65 record: Riku Pöytäkivi	76.9%	+6.79
200 medley	50 m pool	2:33.22	Olympic bronze 1:56.00 record: Wang Shun	75.7%	+37.22

Event	Pool	Time	FINA pts	Where
50 m breaststroke	25 m pool	32.78	440	1 Nov 2025 · Finnish Open Grand Prix 2025
100 m breaststroke	25 m pool	1:12.98	434	1 Nov 2025 · Finnish Open Grand Prix 2025
50 m butterfly	50 m pool	28.99	453	18 Apr 2026 · Kvarken Games
50 m butterfly	25 m pool	29.44	403	25 Oct 2025 · Linnanmaacup I
50 m freestyle	50 m pool	26.96	466	18 Apr 2026 · Kvarken Games
50 m freestyle	25 m pool	26.33	448	1 Nov 2025 · Finnish Open Grand Prix 2025
100 m freestyle	50 m pool	59.41	476	18 Apr 2026 · Kvarken Games
100 m freestyle	25 m pool	58.29	455	14 May 2026 · Linnanmaacup V
200 m medley	50 m pool	2:33.22	411	25 Jun 2026 · SM-uinnit 2026

Date	Meet	Event	Time	Pts
25 Jun 2026	SM-uinnit 2026	200 medley	2:33.22	411
14 May 2026	Linnanmaacup V	100 freestyle	58.29	455
18 Apr 2026	Kvarken Games	100 freestyle	59.41	476
18 Apr 2026	Kvarken Games	50 freestyle	26.96	466
18 Apr 2026	Kvarken Games	50 butterfly	28.99	453
24 Jan 2026	Kempele-uinnit 2026	50 breaststroke	33.81	401
1 Nov 2025	Finnish Open Grand Prix 2025	50 breaststroke	32.78	440
1 Nov 2025	Finnish Open Grand Prix 2025	100 breaststroke	1:12.98	434
1 Nov 2025	Finnish Open Grand Prix 2025	50 freestyle	26.33	448
25 Oct 2025	Linnanmaacup I	50 breaststroke	34.07	392
25 Oct 2025	Linnanmaacup I	50 freestyle	26.64	433
25 Oct 2025	Linnanmaacup I	50 butterfly	29.44	403