Club management PL EN

Tiia Koski

born 2008 · female · 🇫🇮 Finland · Oulun Uinti 1906

+ Add to comparison
Results period: 2025/26 (current)2024/252023/242022/23All-time

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

Meets
8
Swims
21
Best FINA points
394

Progression — all-time

50 m freestyle 25 m pool
11 swims · best time 30.54 · 1.63 faster than the first swim
30.54 31.0032.00 02.2410.2406.2502.26
100 m freestyle 25 m pool
11 swims · best time 1:10.69 · 3.91 faster than the first swim
1:10.69 1:12.001:14.00 01.2409.2406.2502.26
50 m butterfly 25 m pool
7 swims · best time 34.29 · 3.84 faster than the first swim
34.29 34.0036.0038.00 12.2307.2402.2509.25
100 m breaststroke 25 m pool
7 swims · best time 1:26.32 · 5.22 faster than the first swim
1:26.32 1:26.001:28.001:30.001:32.00 12.2307.2402.2509.25
50 m backstroke 25 m pool
6 swims · best time 37.11 · 2.33 faster than the first swim
37.11 37.0038.0039.0040.00 12.2307.2401.2508.25
100 m medley 25 m pool
6 swims · best time 1:18.30 · 4.38 faster than the first swim
1:18.30 1:18.001:20.001:22.00 01.2407.2401.2508.25
50 m breaststroke 25 m pool
5 swims · best time 37.62 · 2.88 faster than the first swim
37.62 38.0039.0040.00 02.2410.2406.2501.26
50 m freestyle 50 m pool
5 swims · best time 32.03 · 0.64 faster than the first swim
32.03 32.0032.50 05.2412.2407.2502.26

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: Finland: Suomen Uimaliitto - Suomen ennätykset (updated 28 Jun 2026)

EventPoolTimeTargetWOZMissing
50 freestyle 25 m pool 31.27 National record (Finland) 24.13
record: Fanny Teijonsalo		 77.2% +7.14
50 freestyle 50 m pool 32.65 National record (Finland) 24.77
record: Fanny Teijonsalo		 75.9% +7.88
50 breaststroke 25 m pool 39.37 National record (Finland) 29.33
record: Ida Hulkko		 74.5% +10.04
50 freestyle 50 m pool 32.65 Olympic bronze 24.20
record: Zhang Yufei		 74.1% +8.45
50 breaststroke 50 m pool 41.05 National record (Finland) 30.19
record: Ida Hulkko		 73.5% +10.86
50 butterfly 25 m pool 34.81 National record (Finland) 25.45
record: Laura Lahtinen		 73.1% +9.36
100 breaststroke 25 m pool 1:28.12 National record (Finland) 1:04.25
record: Jenna Laukkanen		 72.9% +23.87
100 freestyle 25 m pool 1:11.82 National record (Finland) 52.28
record: Hanna-Maria Seppälä		 72.8% +19.54
100 freestyle 50 m pool 1:14.23 National record (Finland) 53.60
record: Hanna-Maria Seppälä		 72.2% +20.63
100 medley 25 m pool 1:21.27 National record (Finland) 58.42
record: Jenna Laukkanen		 71.9% +22.85
200 freestyle 25 m pool 2:39.71 National record (Finland) 1:54.50
record: Hanna-Maria Seppälä		 71.7% +45.21
200 medley 50 m pool 3:09.31 National record (Finland) 2:14.20
record: Tanja Kylliäinen		 70.9% +55.11

Season-best results

EventPoolTimeFINA ptsWhere
50 m backstroke 50 m pool 40.73 286 14 Feb 2026 · Oskarin Uinnit 2026
50 m backstroke 25 m pool 37.49 305 25 Oct 2025 · Linnanmaacup I
50 m breaststroke 50 m pool 41.05 358 14 Feb 2026 · Oskarin Uinnit 2026
50 m breaststroke 25 m pool 39.37 374 25 Apr 2026 · Linnanmaacup IV
100 m breaststroke 50 m pool 1:34.77 309 18 Apr 2026 · Kvarken Games
100 m breaststroke 25 m pool 1:28.12 354 13 Dec 2025 · Keidas-Uinnit 2025
50 m butterfly 25 m pool 34.81 343 13 Dec 2025 · Keidas-Uinnit 2025
50 m freestyle 50 m pool 32.65 378 18 Apr 2026 · Kvarken Games
50 m freestyle 25 m pool 31.27 394 14 May 2026 · Linnanmaacup V
100 m freestyle 50 m pool 1:14.23 338 14 Feb 2026 · Oskarin Uinnit 2026
100 m freestyle 25 m pool 1:11.82 342 20 Sep 2025 · Tatti-uinnit 2025
200 m freestyle 25 m pool 2:39.71 329 13 Dec 2025 · Keidas-Uinnit 2025
100 m medley 25 m pool 1:21.27 336 10 Oct 2025 · Vaasa uinnit
200 m medley 50 m pool 3:09.31 295 18 Apr 2026 · Kvarken Games

Recent swims

DateMeetEventTimePts
14 May 2026 Linnanmaacup V 50 freestyle 31.27 394
14 May 2026 Linnanmaacup V 100 freestyle 1:12.14 337
25 Apr 2026 Linnanmaacup IV 50 breaststroke 39.37 374
18 Apr 2026 Kvarken Games 200 medley 3:09.31 295
18 Apr 2026 Kvarken Games 100 freestyle 1:14.41 335
18 Apr 2026 Kvarken Games 100 breaststroke 1:34.77 309
18 Apr 2026 Kvarken Games 50 freestyle 32.65 378
14 Feb 2026 Oskarin Uinnit 2026 50 backstroke 40.73 286
14 Feb 2026 Oskarin Uinnit 2026 100 freestyle 1:14.23 338
14 Feb 2026 Oskarin Uinnit 2026 50 breaststroke 41.05 358
13 Dec 2025 Keidas-Uinnit 2025 50 butterfly 34.81 343
13 Dec 2025 Keidas-Uinnit 2025 100 breaststroke 1:28.12 354
13 Dec 2025 Keidas-Uinnit 2025 200 freestyle 2:39.71 329
25 Oct 2025 Linnanmaacup I 100 breaststroke DSQ
25 Oct 2025 Linnanmaacup I 50 backstroke 37.49 305
10 Oct 2025 Vaasa uinnit 100 medley 1:21.27 336
10 Oct 2025 Vaasa uinnit 50 butterfly 35.44 325
10 Oct 2025 Vaasa uinnit 50 breaststroke 39.45 371
20 Sep 2025 Tatti-uinnit 2025 100 freestyle 1:11.82 342
20 Sep 2025 Tatti-uinnit 2025 50 freestyle 32.21 360
Swimmer comparison Compare → clear