Aquatics at the 2007 SEA Games
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The aquatics events at the 2007 Southeast Asian Games includes Swimming, Diving and Water Polo events. The events is being held at the Aquatic Center, His Majesty the King's 80th Birthday Anniversary Stadium, Nakhonratchasima, Thailand.
Swimming
The Swimming events are being held from 7 December to 11 December, with 32 gold medals up for contention.
Swimming medal table by country
(Host nation in bold.)
| Position | Country: | Gold: | Silver: | Bronze: | Total: |
|---|---|---|---|---|---|
| 1. |  Singapore |
7 | 7 | 3 | 17 |
| 2. |  Malaysia |
5 | 4 | 5 | 14 |
| 3. |  Thailand |
4 | 5 | 5 | 14 |
| 4. |  Philippines |
3 | 2 | 4 | 9 |
| 6. |  Vietnam |
1 | 0 | 1 | 2 |
| 5. |  Indonesia |
0 | 2 | 2 | 4 |
Medals by event
Water polo
The Water polo events are being held from 7 December to 11 December 2007. Six teams were in competition in a round-robin format, with defending champion Singapore looking towards retaining its crown won 21 times consecutively since 1965.
Round-robin
Results
| 7 December 2007 | ||
| Malaysia | 6 – 15 (1–5,2–3,3–4,0–3) | Philippines |
| Indonesia | 19 – 11 (6–1,3–4,3–2,7–4) | Vietnam |
| Thailand | 5 – 15 (1–3,2–4,2–4,0–4) | Singapore |
| 8 December 2007 | ||
| Philippines | 3 – 7 (1–2,0–1,0–2,2–2) | Singapore |
| Malaysia | 7 – 15 (0–0,2–5,4–3,1–7) | Indonesia |
| Vietnam | 7 – 9 (1–2,2–2,3–3,1–2) | Thailand |
| 9 December 2007 | ||
| Vietnam | 7 – 8 | Malaysia |
| Singapore | 16 – 7 | Indonesia |
| Thailand | 2 – 10 | Philippines |
| 10 December 2007 | ||
| Indonesia | 6 – 4 | Malaysia |
| Philippines | 13 – 3 | Vietnam |
| Singapore | 12 – 3 | Thailand |
| 11 December 2007 | ||
| Thailand | 5 – 5 | Indonesia |
| Vietnam | 4 – 15 | Singapore |
| Philippines | 8 – 2 | Malaysia |