Swimming at the 2010 Summer Youth Olympics – Mixed 4 x 100 metre medley relay

Swimming at the; 2010 Summer Youth Olympics;
	Freestyle events
	Backstroke events
	Breaststroke events
	Butterfly events
	Individual medley events
	Freestyle relay events
	Medley relay events

The mixed 4 × 100 metre medley relay event at the 2010 Youth Olympic Games took place on August 20, at the Singapore Sports School.

Medalists

Rank	Lane	Nationality	Time	Notes
1	5	China	3:56.78	Q
2	2	Spain	4:07.05
3	4	Hong Kong	4:14.66
4	6	Serbia	4:21.02
	3	Italy		DNS

Rank	Lane	Nationality	Time	Notes
1	6	Russia	4:00.67	Q
2	4	France	4:00.82	Q
3	5	Canada	4:02.69	Q
4	7	United States	4:04.29	Q
5	2	South Africa	4:06.14
6	3	Iceland	4:18.81

Rank	Lane	Nationality	Time	Notes
1	4	Australia	3:59.14	Q
2	3	Germany	4:02.56	Q
3	6	Japan	4:06.13	Q
4	5	Brazil	4:08.25
5	2	Singapore	4:08.94
6	7	Trinidad and Tobago	4:20.21

Rank	Lane	Nationality	Time	Notes
	4	China	3:52.52
	3	Russia	3:55.29
	5	Australia	3:55.63
4	6	France	3:56.64
5	7	Canada	4:02.22
6	1	United States	4:02.90
7	8	Japan	4:06.18
	2	Germany		DSQ

Swimming at the 2010 Summer Youth Olympics
Freestyle events
50 m	boys	girls
100 m	boys	girls
200 m	boys	girls
400 m	boys	girls
Backstroke events
50 m	boys	girls
100 m	boys	girls
200 m	boys	girls
Breaststroke events
50 m	boys	girls
100 m	boys	girls
200 m	boys	girls
Butterfly events
50 m	boys	girls
100 m	boys	girls
200 m	boys	girls
Individual medley events
200 m	boys	girls
Freestyle relay events
4×100 m	boys	girls	mixed
Medley relay events
4×100 m	boys	girls	mixed