Mass Start 800m, Men
| Competition | 1965 South East Asian Peninsular Games (SEAP Games) |
|---|---|
| Venue |
Kuala Lumpur
 MAS
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Shaharuddin Jaafar | MAS |
1:05.8 | ||
| 🥈 | Nguyễn Văn Châu |  VNM |
1:05.8 | ||
| 🥉 | Samaisuk Krissanasuwan |  THA |
1:06.2 |