Jan Maciaszczyk

born 2013 · male · 🇵🇱 Poland · UKS "Dziesiątka" w Sieradzu

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

Meets

Swims

Best FINA points

301

Progression — all-time

50 m butterfly 25 m pool

2 swims · best time 37.64 · 11.25 faster than the first swim

Road to the Olympics & Polish records

Season-best results from 2025/26 against Paris 2024 bronze, the qualifying standard (OQT) and Polish records.

Record sources: Poland: Polski Związek Pływacki - Komisja Pływania / Rekordy (updated 7 Dec 2025)

Event	Pool	Time	Target	WOZ	Missing
50 freestyle	50 m pool	31.18	Olympic bronze 21.56 record: Florent Manaudou	69.1%	+9.62
50 freestyle	50 m pool	31.18	Polish record 21.47 record: Paweł Juraszek	68.9%	+9.71
50 butterfly	50 m pool	35.56	Polish record 23.07 record: Konrad Czerniak	64.9%	+12.49
50 freestyle	25 m pool	32.98	Polish record 20.79 record: Konrad Czerniak	63.0%	+12.19
50 butterfly	25 m pool	37.64	Polish record 22.08 record: Marcin Cieślak	58.7%	+15.56

Personal bests

Personal bests are computed only from data available in this service — meets from 16 Jan 2009 – 9 Jul 2026. Earlier swims outside this range are not included.

Event	Pool	Time	FINA pts	Where
50 m butterfly	50 m pool	35.56	245	1 Jun 2026 · Dzień Dziecka z AquaWave
50 m butterfly	25 m pool	37.64	192	24 Oct 2025 · Arena Swim Cup
50 m freestyle	50 m pool	31.18	301	1 Jun 2026 · Dzień Dziecka z AquaWave
50 m freestyle	25 m pool	32.98	228	24 Oct 2025 · Arena Swim Cup
100 m freestyle	25 m pool	1:30.76	120	8 Mar 2024 · Mistrzostwa Woj. Łódzkiego 9, 10, 11 lat

Recent swims

Date	Meet	Event	Time	Pts
1 Jun 2026	Dzień Dziecka z AquaWave	50 freestyle	31.18	301
1 Jun 2026	Dzień Dziecka z AquaWave	50 butterfly	35.56	245
24 Oct 2025	Arena Swim Cup	50 freestyle	32.98	228
24 Oct 2025	Arena Swim Cup	50 butterfly	37.64	192
8 Mar 2024	Mistrzostwa Woj. Łódzkiego 9, 10, 11 lat	100 freestyle	1:30.76	120
8 Mar 2024	Mistrzostwa Woj. Łódzkiego 9, 10, 11 lat	50 butterfly	48.89	88