Canada at the 2025 World Aquatics Championships

The following Canadian competitors won medals at the Championships. In the by discipline sections below, medallists' names are bolded.

More information Medal, Name ...

Medal	Name	Sport	Event	Date
	Summer McIntosh	Swimming	Women's 400 m freestyle	July 27
	Summer McIntosh	Swimming	Women's 200 metre individual medley	July 28
	Summer McIntosh	Swimming	Women's 200 metre butterfly	July 31
	Summer McIntosh	Swimming	Women's 400 metre individual medley	August 3
	Simone Leathead	High diving	Women's event	July 26
	Mary-Sophie Harvey	Swimming	Women's 200 metre individual medley	July 28
	Kylie Masse Oliver Dawson Josh Liendo Taylor Ruck Brooklyn Douthwright Ingrid Wilm	Swimming	Mixed 4 × 100 metre medley relay	July 30
	Ilya Kharun	Swimming	Men's 100 metre butterfly	August 2
	Summer McIntosh	Swimming	Women's 800 m freestyle	August 2

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The following is the list of number of competitors participating at the Championships per discipline.

Canada Artistic Swimming named a team of 12 athletes (all women) on July 2, 2025.^[2] Scarlett Finn was named to the team but did not compete in any event.

Women

Diving Canada named a team of ten divers (four men and five women) on July 3, 2025.^[3]

Men

Women

Mixed

Diving Canada named a team of three high divers (one man and two women) on July 3, 2025.^[3] On July 26, 2025, Simone Leathead won Canada's first medal of the Championships in the women's high diving event.^[4]

More information Athlete, Event ...

Athlete	Event	Points	Rank
Michaël Foisy	Men's	307.60	15
Molly Carlson	Women's	271.90	9
Simone Leathead		314.50

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Swimming Canada entered two open water swimmers, who also qualified to compete in the pool competitions. Both athletes finished as the top Canadian at the 2025 USA Swimming Open Water National Championships in Sarasota, Florida.^[5]

Swimming Canada entered 26 swimmers (13 per gender) plus the two open water swimmers (one per gender) for a total of 28 swimmers (14 per gender).^[6] The team was selected based on the results of the 2025 Canadian Swimming Trials held in Victoria, British Columbia in June 2025.^[7] On July 4th it was announced Penny Oleksiak had withdrawn from the team, dropping the team to 27 swimmers (14 men and 13 women).^[8][9]

Men

More information Athlete, Event ...

Athlete	Event	Heat		Semifinal		Final
		Time	Rank	Time	Rank	Time	Rank
Joshua Liendo	50 metre freestyle	22.22	=30	Did not advance
Ruslan Gaziev	100 metre freestyle	48.41	18	Did not advance
Antoine Sauve	200 metre freestyle	1:49.19	37	Did not advance
Ethan Ekk	400 metre freestyle	3:46.01	9	—N/a		Did not advance
	800 metre freestyle	7:53.30	14	—N/a		Did not advance
Cole Pratt	50 metre backstroke	25.20	30	Did not advance
Blake Tierney	100 metre backstroke	54.81	34	Did not advance
Ethan Ekk	200 metre backstroke	1:57.20	18	Did not advance
Blake Tierney		1:55.17 NR	1 Q	1:55.03 NR	5 Q	1:55.09	4
Oliver Dawson	50 metre breaststroke	27.55	=32	Did not advance
Finlay Knox	100 metre breaststroke	1:01.05	29	Did not advance
Oliver Dawson	200 metre breaststroke	2:11.07	11 Q	2:10.32	11	Did not advance
Ilya Kharun	50 metre butterfly	22.85	3 Q	22.92	9	Did not advance
Joshua Liendo		23.16	9 Q	23.00	11	Did not advance
Ilya Kharun	100 metre butterfly	50.70	2 Q	50.39	4 Q	50.07
Joshua Liendo		51.04	5 Q	50.24	2 Q	50.09	4
Ilya Kharun	200 metre butterfly	1:53.74	3 Q	1:54.43	5 Q	1:54.34	4
Tristan Jankovics	200 metre individual medley	1:58.61	12 Q	1:59.13	13	Did not advance
Finlay Knox		1:59.64	18	Did not advance
Tristan Jankovics	400 metre individual medley	Did not start		—N/a		Did not advance
Lorne Wigginton		4:16.61	14	—N/a		Did not advance
Ruslan Gaziev Joshua Liendo Antoine Sauve Filip Senc-Samardzic	4 × 100 m freestyle relay	3:12.64	5 Q	—N/a		3:12.89	8
Ethan Ekk Jordi Vilchez Antoine Sauve Filip Senc-Samardzic	4 × 200 m freestyle relay	7:12.36	12	—N/a		Did not advance
Blake Tierney Ruslan Gaziev Ilya Kharun Oliver Dawson	4 × 100 m medley relay	3:30.86 NR	4 Q	—N/a		3:29.75 NR	5

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Women

More information Athlete, Event ...

Athlete	Event	Heat		Semifinal		Final
		Time	Rank	Time	Rank	Time	Rank
Taylor Ruck	50 metre freestyle	24.63	9 Q	24.53	10	Did not advance
	100 metre freestyle	54.45	18	Did not advance
Mary-Sophie Harvey	200 metre freestyle	1:57.72	13 Q	1:58.57	15	Did not advance
Ella Jansen		1:57.53	=8 Q	1:57.60	11	Did not advance
Summer McIntosh	400 metre freestyle	4:03.11	=3 Q	—N/a		3:56.26
Ella Jansen		4:11.01	17	—N/a		Did not advance
Summer McIntosh	800 metre freestyle	8:19.88	3 Q	—N/a		8:07.29
Kylie Masse	50 metre backstroke	27.46	1 Q	27.50	6 Q	27.33	4
Ingrid Wilm		27.76	8 Q	27.48	5 Q	27.56	8
Kylie Masse	100 metre backstroke	59.71	9 Q	58.66	3 Q	58.42	4
Taylor Ruck		59.71	8 Q	59.18	5 Q	59.59	7
Madison Kryger	200 metre backstroke	2:11.40	19	Did not advance
Ingrid Wilm		2:10.11	14 Q	2:10.28	13	Did not advance
Alexanne Lepage	50 metre breaststroke	30.98	22	Did not advance
	100 metre breaststroke	1:07.35	25	Did not advance
Sophie Angus	200 metre breaststroke	2:27.51	20	Did not advance
Mary-Sophie Harvey		2:26.95	17	Did not advance
Taylor Ruck	50 metre butterfly	25.95	15 Q	25.71	13	Did not advance
Brooklyn Douthwright	100 metre butterfly	59.25	26	Did not advance
Summer McIntosh	200 metre butterfly	2:07.07	1 Q	2:06.22	2 Q	2:01.99 CR, AM
Mary-Sophie Harvey	200 metre individual medley	2:09.95	4 Q	2:10.19	6 Q	2:09.15
Summer McIntosh		2:09.46	2 Q	2:07.39	1 Q	2:06.69
Mary-Sophie Harvey	400 metre individual medley	Did not start		—N/a		Did not advance
Summer McIntosh		4:35.56	1 Q	—N/a		4:25.78 CR
Brooklyn Douthwright Taylor Ruck Sienna Angove Ingrid Wilm	4 × 100 m freestyle relay	3:37.50	9	—N/a		Did not advance
Brooklyn Douthwright Ella Cosgrove Sienna Angove Ella Jansen	4 × 200 m freestyle relay	7:54.90	5 Q	—N/a		7:52.52	6
Sophie Angus Mary-Sophie Harvey Ella Jansen Kylie Masse	4 × 100 m medley relay	3:58.32	6 Q	—N/a		3:55.63	5

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Mixed

More information Athlete, Event ...

Athlete	Event	Heat		Final
		Time	Rank	Time	Rank
Ruslan Gaziev Mary-Sophie Harvey Joshua Liendo Taylor Ruck Antoine Sauve Brooklyn Douthwright	4 × 100 freestyle relay	3:24.94	8 Q	3:23.16	6
Kylie Masse Oliver Dawson Josh Liendo Taylor Ruck Brooklyn Douthwright* Ingrid Wilm*	4 × 100 medley relay	3:43.47	5 Q	3:40.90 NR

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• *Participated in heats but received medals

Summary

More information Team, Event ...

Team	Event	Group stage				Playoff	9th–12th Semifinal	11th place match
		Opposition Score	Opposition Score	Opposition Score	Rank	Opposition Score	Opposition Score	Opposition Score	Rank
Canada men's team	Men's tournament	United States L 9–18	Singapore W 22–10	Brazil L 18–19	3 Q	Montenegro L 10–22	Romania L 12–18	Brazil W 16–11	11

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Men's tournament

Main article: Water polo at the 2025 World Aquatics Championships – Men's tournament

Canada's men's water polo team qualified by finishing in the top two at the 2024 Pan American Water Polo Championship in Ibagué, Colombia.^[10]

Team roster

The team of 14 athletes was named on June 27, 2025.^[10]

• Jérémie Côté
• Bogdan Djerkovic
• Reuel D'Souza
• Aleksa Gardijan
• Andrej Gavric
• Nikolas Gerakoudis
• Leo Hachem
• David Lapins
• Brody Mcknight
• Jason O’Donnell
• Roko Pozaric
• Milan Radenovic
• Aria Soleimanipak
• Bor Tanasijevic

Group play

More information Pos, Pld ...

Pos	Team v t e	Pld	W	PSW	PSL	L	GF	GA	GD	Pts	Qualification
1	United States	3	3	0	0	0	60	22	+38	9	Quarterfinals
2	Brazil	3	1	1	0	1	37	35	+2	5	Playoffs
3	Canada	3	1	0	1	1	42	39	+3	4
4	Singapore (H)	3	0	0	0	3	24	67	−43	0	13–16th place semifinals

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Source: Omegatiming
Rules for classification: 1) points; 2) head-to-head points; 3) head-to-head goal difference; 4) head-to-head number of goals scored; 5) Goal difference.
(H) Host

12 July 2025 10:35	Report	Canada	9–18	United States	OCBC Aquatic Centre, Singapore Referees: Dasch Barber (RSA), Ivan Raković (SRB)
		Score by quarters: 0–3, 2–4, 2–5, 5–6
		Oussadou 3	Goals	Irving 4

14 July 2025 19:10	Report	Singapore	10–22	Canada	OCBC Aquatic Centre, Singapore Referees: Tamás Kovács (HUN), Mihai Balanescu (ROU)
		Score by quarters: 5–7, 2–5, 2–4, 1–6
		Goh 4	Goals	D'Souza 7

16 July 2025 09:00	Report	Canada	18–19 (PSO)	Brazil	OCBC Aquatic Centre, Singapore Referees: Mihai Balanescu (ROU), Chisato Kurosaki (JPN)
		Score by quarters: 6–2, 1–3, 3–4, 1–2  PSO: 7–8
		Côté, D'Souza 3	Goals	Andrade 8

Playoffs

18 July 2025 20:45	Report	Canada	10–22	Montenegro	OCBC Aquatic Centre, Singapore Referees: Nicholas Hodgers (AUS), Scott Voltz (USA)
		Score by quarters: 3–7, 0–5, 4–5, 3–5
		D'Souza, O'Donnell 3	Goals	Ćetković 5

9th–12th place semifinals

20 July 2025 13:45	Report	Romania	18–12	Canada	OCBC Aquatic Centre, Singapore Referees: Stanko Ivanovski (MNE), Nicholas Hodgers (AUS)
		Score by quarters: 5–1, 3–3, 5–4, 5–4
		Iudean 5	Goals	D'Souza 4

11th place match

22 July 2025 09:00	Report	Brazil	11–16	Canada	OCBC Aquatic Centre, Singapore Referees: David Gómez (ESP), Nicholas Hodgers (AUS)
		Score by quarters: 3–1, 2–4, 1–5, 5–6
		Guimarães 5	Goals	D'Souza 7