2025 World Aquatics Junior Swimming Championships
| World Aquatics Junior Swimming Championships 2025 | |
|---|---|
| Host city | Otopeni, Romania |
| Date | 19–24 August |
The 10th World Aquatics Junior Swimming Championships were held in Otopeni, Romania, from 19 to 24 August 2025.[1][2]
Medal summary
Medal table
* Host nation (Romania)
| Rank | Nation | Gold | Silver | Bronze | Total |
|---|---|---|---|---|---|
| 1 | United States | 10 | 6 | 6 | 22 |
| 2 | Neutral Athletes B | 5 | 5 | 5 | 15 |
| 3 | China | 5 | 3 | 3 | 11 |
| 4 | Japan | 4 | 8 | 6 | 18 |
| 5 | Great Britain | 3 | 7 | 5 | 15 |
| 6 | Italy | 3 | 2 | 7 | 12 |
| 7 | Turkey | 3 | 0 | 1 | 4 |
| 8 | Lithuania | 2 | 1 | 1 | 4 |
| 9 | Ireland | 2 | 0 | 1 | 3 |
| 10 | South Korea | 1 | 1 | 1 | 3 |
| 11 | Argentina | 1 | 1 | 0 | 2 |
| 12 | Australia | 1 | 0 | 0 | 1 |
| New Zealand | 1 | 0 | 0 | 1 | |
| South Africa | 1 | 0 | 0 | 1 | |
| Ukraine | 1 | 0 | 0 | 1 | |
| 16 | Germany | 0 | 3 | 0 | 3 |
| 17 | Romania* | 0 | 1 | 1 | 2 |
| 18 | Brazil | 0 | 1 | 0 | 1 |
| Hungary | 0 | 1 | 0 | 1 | |
| Nigeria | 0 | 1 | 0 | 1 | |
| 21 | Canada | 0 | 0 | 1 | 1 |
| Croatia | 0 | 0 | 1 | 1 | |
| Czech Republic | 0 | 0 | 1 | 1 | |
| Denmark | 0 | 0 | 1 | 1 | |
| Greece | 0 | 0 | 1 | 1 | |
| Totals (25 entries) | 43 | 41 | 42 | 126 | |
Source: Medal table
Men
| Event | Gold | Silver | Bronze | |||
|---|---|---|---|---|---|---|
| 50 m freestyle[3] | Nikita Sheremet Ukraine |
21.99 | Jacob Mills Great Britain |
22.02 | Carlos D’Ambrosio Italy |
22.14 |
| 100 m freestyle[4] | Carlos D’Ambrosio Italy |
47.88 | Jacob Mills Great Britain |
48.22 | Tajus Juska Lithuania |
48.72 |
| 200 m freestyle[5] | Carlos D’Ambrosio Italy |
1:45.15 CR, NR |
Xu Haibo China |
1:46.67 | Raito Numata Japan |
1:46.70 |
| 400 m freestyle[6] | Grigorii Vekovishchev Neutral Athletes B |
3:46.64 | Egor Babinich Neutral Athletes B |
3:47.57 | Xu Haibo China |
3:47.73 |
| 800 m freestyle[7] | Kuzey Tunçelli Turkey |
7:46.52 | Kazushi Imafuku Japan |
7:48.34 NR | Grigorii Vekovishchev Neutral Athletes B |
7:50.04 |
| 1500 m freestyle[8] | Kuzey Tunçelli Turkey |
14:48.81 | Kazushi Imafuku Japan |
14:56.97 | Vasileios Kakoulakis Greece |
15:00.29 |
| 50 m backstroke[9] | Georgii Iakovlev Neutral Athletes B |
24.91 | Not awarded | John Shortt Ireland |
25.06 | |
| Daniele Del Signore Italy |
24.91 | |||||
| 100 m backstroke[10] | John Shortt Ireland |
53.86 | Georgii Iakovlev Neutral Athletes B |
53.94 | Gavin Keogh United States |
54.06 |
| 200 m backstroke[11] | John Shortt Ireland |
1:56.19 NR |
Daniele Del Signore Italy |
1:57.99 | David Melnychuk United States |
1:58.13 |
| 50 m breaststroke[12] | Nusrat Allahverdi Turkey |
26.98 | Jan Malte Grafe Germany |
26.99 | Shin Osashi Japan |
27.12 |
| 100 m breaststroke[13] | Filip Nowacki Great Britain |
59.20 | Shin Ohashi Japan |
59.50 | Max Morgan Great Britain |
59.93 |
| 200 m breaststroke[14] | Filip Nowacki Great Britain |
2:07.32 CR |
Shin Ohashi Japan |
2:07.56 | Gabe Nunziata United States |
2:09.70 |
| 50 m butterfly[15] | Dean Fearn Great Britain |
23.54 | Abdul Jabar Adama Nigeria |
23.64 | Jan Foltýn Czech Republic |
23.65 |
| 100 m butterfly[16] | Tajus Juska Lithuania |
51.83 NR | Lucio Flavio de Paula Filho Brazil |
52.01 | Dean Fearn Great Britain |
52.33 |
| 200 m butterfly[17] | Kris Mihaylov South Africa |
1:56.16 | David Antal Hungary |
1:56.87 | Tuncer Berk Ertürk Turkey |
1:58.21 |
| 200 m individual medley[18] | Mikhail Shcherbakov Neutral Athletes B |
1:57.25 CR |
Yumeki Kojima Japan |
1:57.32 | Raito Numata Japan |
1:57.98 |
| 400 m individual medley[19] | Raito Numata Japan |
4:11.37 | Yumeki Kojima Japan |
4:12.99 | Robert-Andrei Badea Romania |
4:13.79 NR |
| 4×100 m freestyle relay[20] | Neutral Athletes B Mikhail Shcherbakov (49.13) Roman Zhidkov (48.37) Egor Proshin (48.98) Georgii Zlotnikov (48.90) Matvei Nesterov[a] |
3:15.38 WJ |
Italy (ITA) Francesco Ceolin (50.15) Daniel D'Agostino (49.40) Daniele Del Signore (49.28) Carlos D’Ambrosio (47.20) Gabriele Valente[a] |
3:16.03 | United States (USA) Austin Carpenter (49.71) Rowan Cox (48.93) Kenneth Barnicle (49.57) Michael Rice (48.85) Luke Danail Vatev[a] |
3:17.06 |
| 4×200 m freestyle relay[21] | Neutral Athletes B Mikhail Shcherbakov (1:47.28) Grigorii Vekovishchev (1:48.12) Egor Babinich (1:47.51) Andrei Cherepkov (1:47.48) Matvei Nesterov[a] |
7:10.39 | Japan (JPN) Kazusa Kuroda (1:47.80) Yumeki Kojima (1:48.55) Kazushi Imafuku (1:50.19) Raito Numata (1:45.93) |
7:12.47 | Italy (ITA) Gabriele Valente (1:49.27) Alberto Ferrazza (1:48.74) Andrea Zanin (1:49.29) Carlos D’Ambrosio (1:45.60) Francesco Pernice[a] |
7:12.90 |
| 4×100 m medley relay[22] | Japan (JPN) Yumeki Kojima (54.92) Shin Ohashi (58.55) Raito Numata (52.94) Kazusa Kuroda (48.59) Toya Hirata[a] |
3:35.00 | Great Britain (GBR) Daniel Ransom (55.70) Filip Nowacki (59.23) Dean Fearn (52.44) Jacob Mills (47.65) Max Morgan[a] Gabriel Shepherd[a] |
3:35.02 | Italy (ITA) Daniele Del Signore (54.65) Gabriele Garzia (1:01.25) Francesco Ceolin (52.69) Carlos D’Ambrosio (47.27) Matteo Venini[a] Daniel D'Agostino[a] |
3:35.86 |
Women
| Event | Gold | Silver | Bronze | |||
|---|---|---|---|---|---|---|
| 50 m freestyle[23] | Rylee Erisman United States |
24.70 | Theodora Taylor Great Britain |
24.72 | Jana Pavalić Croatia |
24.85 |
| 100 m freestyle[24] | Rylee Erisman United States |
52.79 CR |
Lily King United States |
54.19 | Theodora Taylor Great Britain |
54.20 |
| 200 m freestyle[25] | Yang Peiqi China |
1:56.25 CR |
Rylee Erisman United States |
1:56.76 | Alessandra Mao Italy |
1:57.00 |
| 400 m freestyle[26] | Yang Peiqi China |
4:05.38 CR |
Yan Tiaoshan China |
4:05.80 | Kennedi Dobson United States |
4:06.66 |
| 800 m freestyle[27] | Yang Peiqi China |
8:22.93 | Agostina Hein Argentina |
8:26.19 | Kseniia Misharina Neutral Athletes B |
8:29.50 |
| 1500 m freestyle[28] | Yang Peiqi China |
16:08.37 | Kseniia Misharina Neutral Athletes B |
16:12.63 | Emma Vittoria Giannelli Italy |
16:15.40 |
| 50 m backstroke[29] | Ainsley Trotter Australia |
27.88 | Kim Seung-won South Korea |
28.00 | Blythe Kinsman Great Britain |
28.04 |
| 100 m backstroke[30] | Charlotte Crush United States |
59.52 | Daria-Mariuca Silisteanu Romania |
1:00.02 NR |
Madison Kryger Canada |
1:00.27 |
| 200 m backstroke[31] | Audrey Derivaux United States |
2:06.99 CR |
Charlotte Crush United States |
2:07.83 | Milana Stepanova Neutral Athletes B |
2:09.99 |
| 50 m breaststroke[32] | Rachel McAlpin United States |
30.78 | Smiltė Plytnykaitė Lithuania |
31.12 | Ralina Giliazova Neutral Athletes B |
31.19 |
| 100 m breaststroke[33] | Smiltė Plytnykaitė Lithuania |
1:06.86 | Lena Ludwig Germany |
1:07.60 | Moon Su-a South Korea |
1:07.86 |
| 200 m breaststroke[34] | Moon Su-a South Korea |
2:24.77 | Lena Ludwig Germany |
2:26.56 | Kaidy Stout United States |
2:26.84 |
| 50 m butterfly[35] | Zoe Pedersen New Zealand |
25.63 | Mizuki Hirai Japan |
25.66 | Martine Damborg Denmark |
25.80 |
| 100 m butterfly[36] | Mizuki Hirai Japan |
56.87 CR |
Audrey Derivaux United States |
57.74 | Gong Zhenqi China |
58.10 |
| 200 m butterfly[37] | Audrey Derivaux United States |
2:07.57 | Serafima Fokina Neutral Athletes B |
2:07.67 | Umi Ishizuka Japan |
2:08.16 |
| 200 m individual medley[38] | Audrey Derivaux United States |
2:10.58 | Amalie Smith Great Britain |
2:11.07 | Shuna Sasaki Japan |
2:11.84 |
| 400 m individual medley[39] | Agostina Hein Argentina |
4:34.34 CR, NR |
Amalie Smith Great Britain |
4:35.49 | Shuna Sasaki Japan |
4:38.94 |
| 4×100 m freestyle relay[40] | United States (USA) Rylee Erisman (53.41) Liberty Clark (53.85) Julie Mishler (54.65) Lily King (53.62) Annam Olasewere[a] |
3:35.53 WJ |
Neutral Athletes B Kira Manokhina (54.51) Mariia Poleshchuk (54.49) Alisa Zakharova (54.45) Milana Stepanova (54.42) Vasilisa Malaeva[a] |
3:37.87 | China (CHN) Luo Mingyu (55.65) Yan Tiaoshan (55.47) Chen Yizhou (54.75) Yang Peiqi (54.51) Sun Yidan[a] Zhou Yanjun[a] |
3:40.38 |
| 4×200 m freestyle relay[41] | China (CHN) Yan Tiaoshan (1:57.69) Gong Zhenqi (1:57.91) Luo Mingyu (2:00.45) Yang Peiqi (1:55.54) |
7:51.59 | United States (USA) Kennedi Dobson (1:57.53) Lily King (1:58.39) Kayla Han (2:00.21) Rylee Erisman (1:56.69) Liberty Clark[a] Brinkleigh Hansen[a] |
7:52.82 | Italy (ITA) Bianca Nannucci (1:59.67) Lucrezia Domina (1:58.75) Chiara Sama (1:58.72) Alessandra Mao (1:59.72) |
7:56.86 |
| 4×100 m medley relay[42] | United States (USA) Charlotte Crush (1:00.00) Rachel McAlpin (1:09.16) Audrey Derivaux (57.94) Rylee Erisman (52.75) Julie Mishler[a] Mena Boardman[a] Lily King[a] |
3:59.85 | China (CHN) Li Jiawei (1:00.55) Wang Yijing (1:09.09) Gong Zhenqi (57.59) Yang Peiqi (54.14) Sun Yidan[a] Zhou Xinyang[a] Chn Yizhou[a] |
4:01.37 | Neutral Athletes B Milana Stepanova (1:00.27) Viktoriia Tarannikova (1:08.90) Serafima Fokina (59.00) Kira Manokhina (53.44) Daria Zarubenkova[a] Ralina Giliazova[a] Mariia Poleshchuk[a] |
4:01.61 |
Mixed
| Event | Gold | Silver | Bronze | |||
|---|---|---|---|---|---|---|
| 4×100 m freestyle relay[43] | United States (USA) Michael Rice (49.80) Rowan Cox (49.21) Rylee Erisman (53.11) Lily King (53.91) Luke Danail Vatev[a] Austin Carpenter[a] Liberty Clark[a] Julie Mishler[a] |
3:26.03 | Great Britain (GBR) Gabriel Shepherd (49.72) Jacob Mills (47.76) Skye Carter (54.63) Theodora Taylor (54.06) |
3:26.17 | Italy (ITA) Gabriele Valente (49.69) Carlos D’Ambrosio (47.40) Ludovica di Maria (55.01) Alessandra Mao (54.69) Francesco Ceolin[a] Chiara Sama[a] |
3:26.79 |
| 4×100 m medley relay[44] | Japan (JPN) Yumeki Kojima (54.90) Shin Ohashi (58.52) Mizuki Hirai (56.68) Yui Fukuoka (55.47) Toya Hirata[a] |
3:45.57 | United States (USA) Gavin Keogh (54.07) Gabe Nunziata (1:00.80) Charlotte Crush (58.20) Rylee Erisman (53.05) Collin Holgerson[a] Andrew Eubanks[a] Mena Boardman[a] Liberty Clark[a] |
3:46.12 | Great Britain (GBR) Blythe Kinsman (1:01.15) Filip Nowacki (58.83) Dean Fearn (52.43) Theodora Taylor (54.02) Max Morgan[a] Jacob Mills[a] |
3:46.43 |
Records
The following junior world and championship records were set during the competition:
Junior world records
| Date | Round | Event | Time | Name | Nation |
|---|---|---|---|---|---|
| 19 August | Final | Men's 4 × 100 metre freestyle relay | 3:15.38 | Mikhail Shcherbakov (49.13) Roman Zhidkov (48.37) Egor Proshin (48.98) Georgii Zlotnikov (48.90) |
Neutral Athletes B |
| 21 August | Semifinal 2 | Men's 50 metre freestyle | =21.75 | Nikita Sheremet | Ukraine |
| 23 August | Heat 9 | Men's 50 metre breaststroke | 26.95 | Jan Malte Gräfe | Germany |
| 23 August | Final | Women's 4 × 100 metre freestyle relay | 3:35.53 | Rylee Erisman (53.41) Liberty Clark (53.85) Julie Mishler (54.65) Lily King (53.62) |
United States |
Championship records
| Date | Round | Event | Time | Name | Nation |
|---|---|---|---|---|---|
| 19 August | Final | Women's 400 metre individual medley | 4:34.34 | Agostina Hein | Argentina |
| 20 August | Heat 11 | Women's 100 metre freestyle | 53.17 | Rylee Erisman | United States |
| 20 August | Final | Men's 200 metre freestyle | 1:45.15 | Carlos D’Ambrosio | Italy |
| 20 August | Semifinal 2 | Women's 100 metre freestyle | 53.09 | Rylee Erisman | United States |
| 20 August | Final | Men's 200 metre individual medley | 1:57.25 | Mikhail Shcherbakov | Neutral Athletes B |
| 21 August | Final | Women's 200 metre backstroke | 2:06.99 | Audrey Derivaux | United States |
| 21 August | Final | Women's 100 metre freestyle | 52.79 | Rylee Erisman | United States |
| 22 August | Semifinal 1 | Women's 50 metre backstroke | 27.77 | Kim Seung-won | South Korea |
| 22 August | Final | Men's 200 metre breaststroke | 2:07.32 | Filip Nowacki | Great Britain |
| 22 August | Final | Women's 400 metre freestyle | 4:05.38 | Yang Peiqi | China |
| 23 August | Semifinal 2 | Women's 100 metre butterfly | 57.02 | Mizuki Hirai | Japan |
| 24 August | Final | Women's 100 metre butterfly | 56.87 | Mizuki Hirai | Japan |
| 24 August | Final | Women's 200 metre freestyle | 1:56.25 | Yang Peiqi | China |
Participating countries
Swimmers from the following 126 countries competed at the Championships.
- Albania
- Angola
- Antigua and Barbuda
- Argentina
- Armenia
- Aruba
- Australia
- Austria
- Azerbaijan
- Bahamas
- Bahrain
- Barbados
- Bolivia (7)
- Bosnia and Herzegovina (3)
- Botswana (3)
- Brazil (16)
- Brunei (1)
- Bulgaria (5)
- Cambodia (3)
- Canada (18)
- Cape Verde (1)
- Central African Republic (2)
- Chile (4)
- China (10)
- Chinese Taipei (1)
- Colombia (6)
- Cook Islands (2)
- Costa Rica (8)
- Croatia (8)
- Cuba (2)
- Curaçao (3)
- Czech Republic (10)
- Denmark (2)
- Djibouti (1)
- Dominican Republic (9)
- Ecuador (2)
- Egypt (2)
- Estonia (4)
- Ethiopia (2)
- Fiji (4)
- Finland (2)
- France (12)
- Germany (10)
- Ghana
- Great Britain
- Greece
- Grenada
- Guatemala (7)
- Honduras (10)
- Hong Kong (5)
- Hungary (30)
- India (7)
- Indonesia (3)
- Iran (3)
- Ireland (3)
- Israel (5)
- Italy (17)
- Jamaica (8)
- Japan (9)
- Jordan (4)
- Kazakhstan (2)
- Kenya (5)
- Kosovo (8)
- Kyrgyzstan (3)
- Latvia (3)
- Lebanon (6)
- Lithuania (6)
- Madagascar (9)
- Malaysia (4)
- Malawi (3)
- Maldives (3)
- Malta (6)
- Mexico (20)
- Moldova (1)
- Mongolia (8)
- Namibia (4)
- Nepal (8)
- New Zealand (7)
- Nigeria (4)
- North Korea (1)
- North Macedonia (2)
- Pakistan (9)
- Palestine (2)
- Panama (3)
- Paraguay (12)
- Peru
- Philippines
- Poland
- Portugal
- Puerto Rico
- Romania
- Saint Lucia
- Saint Vincent and the Grenadines
- Senegal
- Serbia
- Seychelles
- Sierra Leone
- Singapore
- Slovakia
- Slovenia
- South Africa
- South Korea
- Spain
- Sri Lanka
- Sudan
- Suriname
- Sweden
- Syria
- Tajikistan
- Tanzania
- Timor-Leste
- Tunisia
- Turkey
- United Arab Emirates
- Uganda
- Ukraine
- Uruguay
- United States
- United States Virgin Islands
- Uzbekistan
- Venezuela
- Vietnam
- Zambia
- Zimbabwe
References
- ^ "World Aquatics Junior Swimming Championships 2025". worldaquatics.com. 19 August 2025.
- ^ "Windermere's Rylee Erisman dominates World Junior Swimming Championship". Orange Observer News. 28 August 2025.
- ^ Men's 50m Freestyle Final
- ^ Men's 100m Freestyle Final
- ^ Men's 200m Freestyle Final
- ^ Men's 400m Freestyle Final
- ^ Men's 800m Freestyle Final
- ^ Men's 1500m Freestyle Final
- ^ Men's 50m Backstroke Final
- ^ Men's 100m Backstroke Final
- ^ Men's 200m Backstroke Final
- ^ Men's 50m Breaststroke Final
- ^ Men's 100m Breaststroke Final
- ^ Men's 200m Breaststroke Final
- ^ Men's 50m Butterfly Final
- ^ Men's 100m Butterfly Final
- ^ Men's 200m Butterfly Final
- ^ Men's 200m Individual Medley Final
- ^ Men's 400m Individual Medley Final
- ^ Men's 4x100m Freestyle Final
- ^ Men's 4x200m Freestyle Final
- ^ Men's 4x100m Medley Relay Final
- ^ Women's 50m Freestyle Final
- ^ Women's 100m Freestyle Final
- ^ Women's 200m Freestyle Final
- ^ Women's 400m Freestyle Final
- ^ Women's 800m Freestyle Final
- ^ Women's 1500m Freestyle Final
- ^ Women's 50m Backstroke Final
- ^ Women's 100m Backstroke Final
- ^ Women's 200m Backstroke Final
- ^ Women's 50m Breaststroke Final
- ^ Women's 100m Breaststroke Final
- ^ Women's 200m Breaststroke Final
- ^ Women's 50m Butterfly Final
- ^ Women's 100m Butterfly Final
- ^ Women's 200m Butterfly Final
- ^ Women's 200m Individual Medley Final
- ^ Women's 400m Individual Medley Final
- ^ Women's 4x100m Freestyle Final
- ^ Women's 4x200m Freestyle Final
- ^ Women's 4x100m Medley Relay Final
- ^ Mixed 4x100m Freestyle Final
- ^ Mixed 4x100m Medley Relay Final