Belgium at the 2011 World Aquatics Championships

Belgium competed at the 2011 World Aquatics Championships in Shanghai, China between July 16 and 31, 2011.

Open water swimming

Belgium qualified 8 swimmers.^[2]

Athlete	Event	Heats		Semifinals		Final
Athlete	Event	Time	Rank	Time	Rank	Time	Rank
Jasper Aerents	Men's 50m Freestyle	22.73	30	did not advance
Jasper Aerents	Men's 100m Freestyle	49.75	31	did not advance
Glenn Surgeloose	Men's 200m Freestyle	1:48.96	26	did not advance
Francois Heersbrandt	Men's 50m Butterfly	23.73	11 Q	23.68	13	did not advance
Francois Heersbrandt	Men's 100m Butterfly	52.65	17	did not advance
Yoris Grandjean Glenn Surgeloose Jasper Aerents Pieter Timmers	Men's 4 × 100 m Freestyle Relay	DSQ				did not advance
Dieter Dekoninck Glenn Surgeloose Mathieu Fonteyn Pieter Timmers	Men's 4 × 200 m Freestyle Relay	7:17.39	13			did not advance

Athlete	Event	Heats		Semifinals		Final
Athlete	Event	Time	Rank	Time	Rank	Time	Rank
Kimberly Buys	Women's 100m Backstroke	1:02.48	28	did not advance
	Women's 200m Backstroke	2:13.01	22	did not advance
	Women's 100m Butterfly	59.88	31	did not advance
Kim Janssens	Women's 100m Breaststroke	1:09.25	20	did not advance
Fanny Lecluyse	Women's 200m Breaststroke	2:27.67	14 Q	2:25.92	10	did not advance
Fanny Lecluyse	Women's 200m IM	2:14.97	16 Q	2:13.68	14	did not advance