Sri Lanka
◄ IMO 2011 ►
| Contestant | P1 | P2 | P3 | P4 | P5 | P6 | Total | Rank | Award |
|---|---|---|---|---|---|---|---|---|---|
| Isuru Dilanka Fernando | 2 | 0 | 0 | 7 | 7 | 0 | 16 | 253 | Bronze medal |
| Pathegama Gam Acharige Madhura Pankaja Pathegama | 7 | 0 | 0 | 0 | 7 | 0 | 14 | 303 | Honourable mention |
| Viduranga Bandara Wijekoon | 7 | 0 | 0 | 1 | 0 | 0 | 8 | 402 | Honourable mention |
| Wadu Mestrige Laksara Vindya Dulaj Gunawardena | 2 | 0 | 0 | 1 | 2 | 0 | 5 | 449 | |
| Pathirannahelage Mevan Niluminda Wijewardena | 2 | 0 | 0 | 0 | 1 | 0 | 3 | 491 | |
| Sooriyaarachchige Don Manuja Shamith Gunawardana | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 491 | |
| Team | 23 | 0 | 0 | 9 | 17 | 0 | 49 | 73 | B, HM, HM |