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Jacek Kościelak

born 2001 · male · 🇵🇱 Poland · UKS MOS Opole

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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
0
Swims
0
Best FINA points
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Progression — all-time

100 m backstroke 25 m pool
25 swims · best time 59.41 · 42.33 faster than the first swim
59.41 1:00.001:20.001:40.00 10.1208.1405.1603.18
50 m backstroke 25 m pool
22 swims · best time 27.68 · 16.18 faster than the first swim
27.68 30.0040.00 07.1206.1404.1603.18
50 m butterfly 25 m pool
17 swims · best time 26.30 · 29.17 faster than the first swim
26.30 30.0040.0050.00 06.1202.1409.1505.17
100 m butterfly 25 m pool
15 swims · best time 58.33 · 39.45 faster than the first swim
58.33 1:00.001:20.001:40.00 08.1312.1404.1609.17
100 m freestyle 25 m pool
15 swims · best time 53.57 · 40.85 faster than the first swim
53.57 1:00.001:20.00 12.1207.1402.1609.17
200 m backstroke 25 m pool
13 swims · best time 2:09.82 · 1:10.20 faster than the first swim
2:09.82 2:30.003:00.00 06.1302.1509.1604.18
100 m backstroke 50 m pool
12 swims · best time 1:01.43 · 19.79 faster than the first swim
1:01.43 1:00.001:10.001:20.00 05.1408.1511.1602.18
100 m butterfly 50 m pool
12 swims · best time 1:00.28 · 31.53 faster than the first swim
1:00.28 1:00.001:10.001:20.001:30.00 05.1407.1509.1611.17

Season-best results

EventPoolTimeFINA ptsWhere

Recent swims

DateMeetEventTimePts
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