Swimming competitions at the 2015 SEA Games was held at the OCBC Aquatic Centre in the Singapore Sports Hub in Kallang, Singapore from 6 to 11 June 2015. Built only a year earlier, the venue is hosting the SEA Games for the first time. It was used to host the second Southeast Asian Swimming Championships in 2014 as a test bed for the organisers, with the 2015 Southeast Asian Games volunteers hired to also volunteer in the 2014 Swimming Championships to help in the familiarisation of the new venue.
Athletics competitions at the 2015 SEA Games were held at the National Stadium, East Coast Park and Kallang Practice Track in Singapore from 6 to 12 June. A total of 46 athletics events are featured at the 28th SEA Games, divided evenly between the sexes. The marathon started and finished in the stadium and had a route in the surrounding area including the East Coast Park, Marina Bay and the Gardens by the Bay.
Diving at the2015 SEA Games was held in OCBC Aquatic Centre, in Kallang, Singapore from 6 to 9 June 2015.
The men's C-1 1000 metres competition of the canoeing event at the 2015 Southeast Asian Games was held on 6 June 2015 at the Marina Channel in Singapore.
The men's K-1 1000 metres competition of the canoeing event at the 2015 SEA Games was held on 6 June 2015 at the Marina Channel in Singapore.
The men's K-2 1000 metres competition of the canoeing event at the 2015 SEA Games was held on 6 June 2015 at the Marina Channel in Singapore.
The men's 200 metre breaststroke competition of the swimming events at the 2015 SEA Games was held on 6 June at the OCBC Aquatic Centre in Singapore.
The men's 100 metre freestyle competition of the swimming event at the 2015 SEA Games was held on 7 June at the OCBC Aquatic Centre in Kallang, Singapore.
The men's 4 x 200 metre freestyle relay competition of the swimming events at the 2015 SEA Games was held on 7 June at the OCBC Aquatic Centre in Singapore.
The men's 50 metre freestyle competition of the swimming event at the 2015 SEA Games was held on 8 June at the OCBC Aquatic Centre in Kallang, Singapore.
The men's 200 metre backstroke competition of the swimming event at the 2015 SEA Games was held on 8 June at the OCBC Aquatic Centre in Kallang, Singapore.
The men's 200 metre butterfly competition of the swimming event at the 2015 SEA Games was held on 8 June at the OCBC Aquatic Centre in Kallang, Singapore.
The men's 100 metre butterfly competition of the swimming event at the 2015 SEA Games was held on 9 June at the OCBC Aquatic Centre in Kallang, Singapore.
The men's 4 x 100 metre freestyle relay competition of the swimming events at the 2015 SEA Games was held on 9 June at the OCBC Aquatic Centre in Singapore.
The men's 50 metre backstroke competition of the swimming event at the 2015 SEA Games was held on 11 June at the OCBC Aquatic Centre in Kallang, Singapore.
The men's 4 x 100 metre medley relay competition of the swimming events at the 2015 SEA Games was held on 11 June at the OCBC Aquatic Centre in Singapore.
The men's 100 metres competition of the athletics event at the 2015 SEA Games was held on 9 June at the National Stadium in Singapore. Eric Shauwn Cray of the Philippines won the gold medal.
The men's 200 metres competition of the athletics event at the 2015 SEA Games was held on 10 June at the National Stadium in Singapore.
The men's 400 metres competition of the athletics event at the 2015 SEA Games was held on 12 June at the National Stadium in Singapore.
The men's 800 metres competition of the athletics event at the 2015 SEA Games was held on 10 June at the National Stadium in Singapore.
