IISA · Cold

Nagy Mariann

Name in the source: Mariann Nagy
IISA ID: #5894
IISA level: Cold, global member

Positions and qualifications

IISA Education Committee – Member

Ice KMs

1000 m freestyle17:48.82
IISA 2nd European Open ChampionshipMolveno, Italy
7 February 2026 · Water: 2.1 °C · Wind chill: -1.9 °C
1000 m freestyle17:18.90
2nd Hungarian Ice Swimming National Championship 2. Magyar Jegesúszó Országos BajnokságMOM Sport, Budapest, Hungary
25 January 2026 · Water: 3.83 °C · Wind chill: 1 °C
event record
1000 m freestyle16:35.52
Ice Swimming Hallstättersee and Austrian Championships 2025Bad Goisern - Strandbad Untersee
22 February 2025 · Water: 4.23 °C · Wind chill: 1 °C
event record

Date	Distance	Event	Time	Water	Wind chill	Record
7 February 2026	1000 m freestyle	IISA 2nd European Open ChampionshipMolveno, Italy	17:48.82	2.1 °C	-1.9 °C
25 January 2026	1000 m freestyle	2nd Hungarian Ice Swimming National Championship 2. Magyar Jegesúszó Országos BajnokságMOM Sport, Budapest, Hungary	17:18.90	3.83 °C	1 °C	event record
22 February 2025	1000 m freestyle	Ice Swimming Hallstättersee and Austrian Championships 2025Bad Goisern - Strandbad Untersee	16:35.52	4.23 °C	1 °C	event record

National championships

From the official Gamma Timing result lists. Overall: place within the gender in the national championship ranking (guests not counted). Age group: place within the gender and the championship's age group.

2026 · 2nd Hungarian National Ice Swimming Championships · MOM Sport, Budapest Official results

1000 m freestyle17:18.90
Overall: 1.Age group: 45–49: 1.
event record
200 m medley3:26.60
Overall: 1.Age group: 45–49: 1.
event record
100 m butterflydid not start
Overall: –Age group: –
50 m butterfly0:38.80
Overall: 2.Age group: 45–49: 1.

Distance	Time	Overall	Age group
1000 m freestyleevent record	17:18.90	1.	45–49: 1.
200 m medleyevent record	3:26.60	1.	45–49: 1.
100 m butterfly	did not start	–	–
50 m butterfly	0:38.80	2.	45–49: 1.

2024 · 1st Hungarian National Ice Swimming Championships · Lupa Lake, Budakalász Official results

500 m freestyle7:48.30
Overall: 1.Age group: 40–44: 1.
250 m freestyle3:40.30
Overall: 2.Age group: 40–44: 1.
100 m butterfly1:32.80
Overall: 1.Age group: 40–44: 1.

Distance	Time	Overall	Age group
500 m freestyle	7:48.30	1.	40–44: 1.
250 m freestyle	3:40.30	2.	40–44: 1.
100 m butterfly	1:32.80	1.	40–44: 1.

World and European Championships

From the official IISA result lists. Overall: place within the gender, regardless of age (where there was a final, by the final). Age group: place within the gender and the age group, by the heats. IISA assigns the age group, so it can change from one championship to the next.

2026 · Ice Swimming European Championship · Molveno, Italy Official results

1000 m freestyle17:48.82
Overall: 18.Age group: 45–49: 6.
250 m freestyle4:01.06
Overall: 33.Age group: 45–49: 7.
200 m medley3:43.02
Overall: 33.Age group: 45–49: 9.
100 m butterfly1:40.27
Overall: 13.Age group: 45–49: 2.
4 × 50 m mixed freestyle relay2:15.12
Overall: 13.
Team Hungary: Lengyel Bulcsú, Schmidt Miklós, Nagy Mariann, Bakony-Sallai Ágnes
4 × 50 m mixed medley relay2:37.77
Overall: 19.
TEAM HUNGARY: Bakony-Sallai Ágnes, Patakfalvi Vigh Dániel, Lengyel Bulcsú, Nagy Mariann

Distance	Time	Overall	Age group
1000 m freestyle	17:48.82	18.	45–49: 6.
250 m freestyle	4:01.06	33.	45–49: 7.
200 m medley	3:43.02	33.	45–49: 9.
100 m butterfly	1:40.27	13.	45–49: 2.
4 × 50 m mixed freestyle relayTeam Hungary: Lengyel Bulcsú, Schmidt Miklós, Nagy Mariann, Bakony-Sallai Ágnes	2:15.12	13.
4 × 50 m mixed medley relayTEAM HUNGARY: Bakony-Sallai Ágnes, Patakfalvi Vigh Dániel, Lengyel Bulcsú, Nagy Mariann	2:37.77	19.

2025 · Ice Swimming World Championship · Molveno, Italy Official results

250 m freestyle3:56.74
Overall: 56.Age group: 40–44: 6.
200 m medley3:25.48
Overall: 37.Age group: 40–44: 4.
100 m backstroke1:35.57
Overall: 34.Age group: 40–44: 4.
100 m butterfly1:36.54
Overall: 24.Age group: 40–44: 2.
100 m freestyle1:18.22
Overall: 35.Age group: 40–44: 4.
4 × 50 m mixed freestyle relay2:16.82
Overall: 22.
Team Sallai: Bakony-Sallai Ágnes, Horváth Zétény, Patakfalvi Vigh Dániel, Nagy Mariann

Distance	Time	Overall	Age group
250 m freestyle	3:56.74	56.	40–44: 6.
200 m medley	3:25.48	37.	40–44: 4.
100 m backstroke	1:35.57	34.	40–44: 4.
100 m butterfly	1:36.54	24.	40–44: 2.
100 m freestyle	1:18.22	35.	40–44: 4.
4 × 50 m mixed freestyle relayTeam Sallai: Bakony-Sallai Ágnes, Horváth Zétény, Patakfalvi Vigh Dániel, Nagy Mariann	2:16.82	22.

TOP5 ranking places

Places on the IISA world and Europe rankings (each swimmer's best time counts), by the pool of the swim. Place 1 is the current record; the “all pools” list ranks 25 m and 50 m pools and open water together.

25 metres (short course)

200 m medley3:26.6025 January 2026 · 2nd Hungarian Ice Swimming National Championship 2. Magyar Jegesúszó Országos Bajnokság
- Europe #1
- Europe #1 · 45–49
- World #2 · 45–49
50 m butterfly0:38.8025 January 2026 · 2nd Hungarian Ice Swimming National Championship 2. Magyar Jegesúszó Országos Bajnokság
- Europe #3 · 45–49
- World #3 · 45–49
1000 m freestyle16:35.5222 February 2025 · Ice Swimming Hallstättersee and Austrian Championships 2025
- Europe #4 · 40–44
1000 m freestyle17:18.9025 January 2026 · 2nd Hungarian Ice Swimming National Championship 2. Magyar Jegesúszó Országos Bajnokság
- Europe #4 · 45–49
- World #5 · 45–49

50 metres

100 m butterfly1:36.5418 January 2025 · IISA 6th WC - Molveno 2025
- Europe #3 · 40–44
- World #3 · 40–44
- Europe #4 · 40–44 · all pools
- World #4 · 40–44 · all pools
100 m freestyle1:18.2218 January 2025 · IISA 6th WC - Molveno 2025
- Europe #4 · 40–44
- World #5 · 40–44
200 m medley3:25.4818 January 2025 · IISA 6th WC - Molveno 2025
- Europe #4 · 40–44
- World #4 · 40–44

Source: IISA (internationaliceswimming.com), downloaded 9 October 2026 · the swimmer's IISA profile Source: the national championship result lists (Gamma Timing), downloaded 10 October 2026 · the latest official result list

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