| List of Eligible Competitors | |
| 1st Selection Trials (07th – 09th April 2021) | |
| MEN | |
| 100m. | |
| A.S.M Safan | SL Army |
| Y.C.M. Yodasinghe | SL Army |
| T.M. Suraj Dinusha | SL Schools |
| R.V.T.F. Udayar | SL Army |
| Anupa Liyanagunawardana | SL Schools |
| Himasha Eshan | SL Army |
| B.D. Chanuka Sandeepa | SL Army |
| W.P.D.K. Wijerathna | SL Army |
| P.G.G.C. Ranaweera | SL Army |
| K.G.P. Divyanjana | Hambantota DAA |
| M. Vinoj Suranjaya de Silva | SL Army |
| K.S.L. Wickramasinghe | SL Army |
| Sahan T. Rajapaksha | SL Schools |
| Kavindu Rajakaruna | SL Schools |
| K.A.E. Madushanka | SL Army |
| Y.D.N. Fernanado | SL Army |
| 200m. | |
| S. Aruna Darshana | SL Army |
| M. Vinoj Suranjaya de Silva | SL Army |
| W.P.D.K. Wijerathna | SL Army |
| D.S.R.M.Y.S. Samaranayaka | SL Army |
| R.P. Isuru Lakshan | SL Army |
| K.A.E. Madushanka | SL Army |
| Kalinga Kumarage | SL Army |
| A.S.M Safan | SL Army |
| Chalith Piyumal | SL Schools |
| Pasindu Gunawardana | SL Schools |
| Chamindu Prabath | SL Schools |
| R.V.T.F. Udayar | SL Army |
| H.S.S. Kumara | SL Army |
| 400m. | |
| S. Aruna Darshana | SL Army |
| Dinuka Deshan | SL Army |
| Y.M.W.G.A.M. Gunarathna | SL Army |
| Pabasara Niku | SL Army |
| A.M.L.P. Gunarathna | SL Army |
| H.M. Dilip Ruwan | SL Army |
| Y.J.M. Rusiru Malshan Silva | SL Schools |
| Kalinga Kumarage | SL Army |
| R.P. Isuru Lakshan | SL Army |
| E.M. Supun Nimansha | Colombo DAA |
| M.M.P. Madusanka | SL Army |
| N.A.R. Karunathilake | SL Army |
| M.G.D.D.M. Silva | SL Air Force |
| R.M.R.N. Rajakaruna | SL Army |
| P.M.P.L. Kodikara | SL Army |
| D.S.R.M.Y.S. Samaranayaka | SL Army |
| M.G.A. Premakumara | SL Army |
| Pasindu Gunawardana | SL Schools |
| W.L. Chulaka De Silva | SL Army |
| 800m. | |
| G.R. Chathuranga | SL Army |
| W.A.D. Kumara | SL Army |
| T.U.I. Darshana Lanka | SL Army |
| L.S.D. Maduranga | SL Army |
| G.S.R.A.K. Perera | SL Army |
| A.M.L. De Soysa | SL Army |
| W.M.T.G. Tennakoon | SL Schools |
| H.E.M.I.G. Indunil Herath | SL Army |
| C. Aravinthan | SL Army |
| M.M. Kupun Kushantha | SL Army |
| Sanjaya Srinath | SL Schools |
| H.L.S. Madushan | SL Army |
| W.M.S. Kulawansa | SL Army |
| 1500m. | |
| W.Saman Kumara Fernando | SL Army |
| R.A.D.Hemantha Kumara | SL Police |
| T.U.I. Darshana Lanka | SL Army |
| K.D.N.C. Wijesinghe | SL Army |
| H.K.T. Fonseka | SL Army |
| R.M Nifras | SL Army |
| G.S.R.A.K. Perera | SL Army |
| R.K.C.S. Somawardane | SL Army |
| H.M.I.E.U.B. Herath | SL Army |
| G.R. Chathuranga | SL Army |
| 5000m | |
| A.K. Tharanga | SL Air Force |
| S.M.D.M. Samarakoon | SL Air Force |
| W Watson | SL Army |
| G.M.G.R.S. Wijewickrama | SL Army |
| W.U.M.V. Kumara | SL Army |
| S.A.A.L. Sirimanna | SL Army |
| 10000m | |
| A.K. Tharanga | SL Air Force |
| K Shanmugeswaran | SL Army |
| H.D.S.D. Gunasekara | SL Army |
| P.A.P. Maduranga | SL Air Force |
| S.M.D.M. Samarakoon | SL Air Force |
| W Watson | SL Army |
| M. Sivarajan | SL Air Force |
| H.H. Aruna Tharanga | SL Army |
| S.A.A.L. Sirimanna | SL Army |
| A.M.I. Hemantha | SL Army |
| 110m Hurdles | |
| A.G. Anuradha Srimal | Kandy DAA |
| I.G.J.I. Lakwijaya | SL Schools |
| D.M.N. Kavisha Bandara | SL Schools |
| K.D.D. Ariyarathne | SL Army |
| M.L.M. Chanaka Wijebandara | SL Army |
| W.A. Lahiru Sampath Wijesinghe | SL Army |
| P.P. Kusm Kumara | SL Army |
| K.W.S. Randeewa | SL Army |
| R.R.D. Ranathunga | SL Army |
| E.G.E. Hasitha Kumara | SL Army |
| W.M. Udayakumara | SL Army |
| R.G.D. Ilangakoon | SL Army |
| B.A.S.K. Diaz | SL Schools |
| Ajith Kumara Karunathilaka | SL Army |
| 400m Hurdles | |
| A.L.A.I. Rathnasena | SL Air Force |
| A.M. Gayan Thushara | Gampah DAA |
| J.L. Prasanjith | SL Army |
| B.B.M.G.D.L. Basnayaka | SL Schools |
| Y.S. Hansaka | SL Schools |
| K.A.R. Madushan | SL Army |
| R.M.J. Midinda Rathnayake | SL Schools |
| A.L.A.T. Rathnasena | SL Army |
| N.D.K. Viduranga | SL Army |
| B.M.L.D. Bannehaka | SL Army |
| K. Abikshan | SL Schools |
| W Nipuna Nimanjith | SL Schools |
| 3000m Steeplechase | |
| H.M.I.E.U.B. Herath | SL Army |
| R.M.S. Pushpakumara | SL Army |
| A.B.N. Alwis | SL Army |
| T.M.L.C. Gunaratne | SL Army |
| K.H.M. Sarath Kumara | SL Army |
| H.M. Suren Karunarathne | SL Army |
| W.R.B.A. Pushpakumara | SL Air Force |
| S. Chandradasan | SL Army |
| M.A. Samarasinghe | SL Army |
| D.G.J. Wijenayake | SL Army |
| I.M.S. Priyanjana | SL Army |
| High Jump | |
| K.C.L. Mendis | SL Army |
| P. Sanju Tharuka | SL Schools |
| S. Roshen Dulmth | SL Schools |
| S.A. Tharindu Dasun | SL Army |
| W. Inura Kavishan | SL Schools |
| B.R.I. Udayakumara | SL Army |
| W.P.A.K. Pathirana | SL Air Force |
| K.S. Chameera Ekanayake | SL Army |
| S.T. Amarasinghe | SL Schools |
| Pole Vault | |
| H.S.E. Janith | SL Army |
| D.H.G.S. Jayantha | SL Army |
| R.P. Murugayya | SL Army |
| Ajith Kumara Karunathilaka | SL Army |
| M.H.I. Sandaruwan | SL Air Force |
| A.A.M.D.P. Abeykoon | SL Army |
| A. Channa Fernando | SL Army |
| H.A.N.G. Samarsinghe | SL Army |
| H.D. Chinthaka Dinesh | SL Army |
| K.A.C.P. Senaratne | SL Army |
| Long Jump | |
| L. Sreshan Dhananjaya | SL Army |
| K.K.M.K. Karunasekara | SL Army |
| J.H.G. Sampath | SL Army |
| J.M.T.U.K. Jayasinghe | SL Army |
| L.P.S. Nilanga | SL Army |
| D.M. Liyanapathirana | SL Air Force |
| D.M.R. Dissanayake | Kegalle DAA |
| H.B.M.Y.B.R. Herath | SL Army |
| Ajith Kumara Karunathilaka | SL Army |
| U.R.R.B. Rajapaksha | SL Army |
| Triple Jump | |
| I.D.S.S. Jayasinghe | SL Army |
| L. Sreshan Dhananjaya | SL Army |
| T.G.V. Sandaruwan | SL Schools |
| M.N.S. Ahamed | SL Army |
| L.W. Chamal Kumarasiri | SL Army |
| U.P.N. Karunasinghe | SL Army |
| C.G.S.T. Senaviratne | SL Air Force |
| V.G.A. Prabath | SL Army |
| T.A.D.N. Thilakaratne | SL Army |
| H.G.G.M. Ariyaratne | SL Army |
| Y.G. Sandun Krishantha | SL Schools |
| Shot Put | |
| W.S.M. Fernando | SL Army |
| R. Samitha Jayawardene | SL Army |
| A.M.M. Perera | SL Police |
| U.P.D. Perera | SL Army |
| B. Danushka Delvita | SL Army |
| S. Jayakody | SL Army |
| R.M.S.C. Ranasinghe | SL Air Force |
| H.D. Mahaliyanage | SL Army |
| B.H.C. Ferdinandaz | SL Army |
| R.A. Jeewantha Perera | SL Army |
| Discus | |
| Z.T.M. Aazic | SL Army |
| S.M.A.M.P. Saparamadu | SL Army |
| H.M.P.A.D.A. Ratnayake | SL Air Force |
| S.D.K. Silva | SL Army |
| M.P.L.K. Pathirana | SL Army |
| S.P.J.T. Bandula | SL Army |
| E.K.G.S.S.L.K. Ramanayake | SL Air Force |
| K.M.S. Niroshana | SL Police |
| K.L.D.S. Bandara | SL Army |
| A.P.T. Jayathilake | SL Army |
| Hammer | |
| M.R. Sisira Kumara | SL Army |
| H.M.A. Sanjaya Bandara | SL Army |
| K.K.D.M. Dharmasena | SL Army |
| W.G.S.R. Kumarasiri | SL Army |
| K.G. Tuder | SL Army |
| P.K.L. Prabashana | SL Army |
| Javelin | |
| R.M.S.J. Ranasinghe | SL Army |
| R.P.W.L. Dayarathna | SL Army |
| Ranjith Nuwan Kumara | SL Army |
| P.Prasanna Ranwaka | SL Army |
| D.S. Ranasinghe | SL Army |
| P.A.P. Lakmal | SL Army |
| Y.G. Yogaraj | SL Army |
| K.G.H. Pramod | SL Army |
| D.A. Colambaarachchi | SL Army |
| E.K.C.S. Padmasiri | SL Army |
| K.P.K. Ranathunga | SL Army |
| P.K.P. Sanjeewa | SL Army |
| W.B.R.M. Fernando | SL Army |
| Dinesh Priyantha | SL Army |
| Woman | |
| 100m. | |
| R.M. Rumeshika Ratnayake | |
| S.L. Sarangi Silva | SL Army |
| D Reshma Kodithuwakku | SL Schools |
| T Masha Fernando | SL Schools |
| Purnika Nethranjali | SL Schools |
| K.K.T. Heshani | SL Air Force |
| W.V.L. Sugandi | SL Army |
| W.S.H. Fernando | SL Navy |
| M.A.S.S. Jayathilaka | SL Army |
| Dinara Bandara Dela | SL Schools |
| Chelsy Melani Bentharage | SL Schools |
| D.T. Amasha De Silva | SL Army |
| Fathima Shafiya Yamick | SL Army |
| B.I.M. Jayamanne | SL Schools |
| Dulyana Salulgoda | SL Schools |
| W.G. Iwanthi Emeshika | Matara DAA |
| 200m | |
| Fathima Shafiya Yamick | SL Army |
| W.S.H. Fernando | SL Navy |
| Dinara Bandara Deela | SL Schools |
| M.O. Udayangani | SL Universities |
| D Reshma Kodithuwakku | SL Schools |
| M.R. Iresha Fernando | SL Schools |
| Nadeesha Ramanayake | SL Army |
| W.H.M. Fernando | SL Navy |
| M.A.S.S. Jayathilaka | SL Army |
| Dulyana Salulgoda | SL Schools |
| T Masha Fernando | SL Schools |
| 400m. | |
| Nadeesha Ramanayake | SL Army |
| K.G.D.M.S. Kumarasinghe | SL Army |
| Romeshi Ishara | SL Schools |
| M.O. Udayangani | SL Universities |
| M.A.N. Harshani Fernando | SL Schools |
| A.A.N. Sanjeewani | SL Air Force |
| U.K.S.C.P. Bandara | Kegalle DAA |
| 800m | |
| K.G.D.M.S. Kumarasinghe | SL Army |
| W.K.L.A. Nimali | SL Air Force |
| G.T.A. Aberatne | SL Navy |
| K. Shanika Lakshani | SL Schools |
| K.G.N.M.A. Kumari | SL Air Force |
| A.A.N. Sanjeewani | SL Air Force |
| H.M.B.M. Udayakumari | SL Schools |
| 1500m. | |
| G.T.A. Aberatne | SL Navy |
| U.K.N. Rathnayake | SL Army |
| W.K.L.A. Nimali | SL Air Force |
| K. Shanika Lakshani | SL Schools |
| K.G.N.M.A. Kumari | SL Air Force |
| 5000m | |
| A.N.L. Ariyadasa | SL Air Force |
| K.M. Malinda | SL Air Force |
| A.S.N. Bandara | SL Army |
| M.G.M.U.A.N. Priyadarsshani | SL Air Force |
| 10000m. | |
| H.M.N. Nandasena | SL Army |
| K.M. Malinda | SL Air Force |
| A.N.L. Ariyadasa | SL Air Force |
| Madumali Perera | SL Navy |
| A.S.N. Bandara | SL Army |
| Velu Krishanthanie | SL Navy |
| Wathsala M Herath | SL Army |
| K.A.D. Sandakanthi | SL Air Force |
| K.K.A.M. Kumarasinghe | SL Air Force |
| A.L.S.D. Liyanage | SL Army |
| M.A.N.K. Fernando | SL Navy |
| 100m Hurdles | |
| R.A.I.S. Rajasinghe | SL Army |
| W.V.L. Sugandi | SL Army |
| W.A. Senuri Anuththara | SL Schools |
| J.G.K. Gayathri Nethmini | SL Schools |
| D.P. Mohottala | SL Air Force |
| H.W.K. Hapuarachchi | SL Army |
| Tatiana Direkze | SL Schools |
| W.A.K. Nethmini Lowe | Puttalam DAA |
| 400m Hurdles | |
| G.A.S. Dulani | SL Army |
| T.G.N.D. Wickramasinghe | SL Army |
| A.P.M. Subhani Aberatne | SL Army |
| B.W.G.H.A. Rangajeewa | SL Schools |
| 3000m Steeplechase | |
| U.K.N. Rathnayake | SL Army |
| H.K.I.T. Udaya Kumari | SL Army |
| W.H.N. Kumari | SL Navy |
| Pole Vault | |
| K.L.S.K. Perera | SL Army |
| K.A.K.C. Kodithuwakku | SL Air Force |
| S.D. Ranasinghe | SL Air Force |
| Imasha Udani De Silva | SL Schools |
| K.L.K.L. Perera | SL Air Force |
| High Jump | |
| S.M.M. Madushani | SL Air Force |
| S.A.W.M.S.M. Sooriyampola | SL Air Force |
| Randi Cooray | SL Schools |
| Ranindi Gamage | SL Schools |
| Koshila Amarasinghe | SL Schools |
| Yasoda Dinushika | SL Schools |
| Long Jump | |
| S.L. Sarangi Silva | SL Army |
| Anjanai Pulwansa | Unattached |
| E.M.S. Upeksha | SL Universities |
| G.R.S.P. Karunanayake | SL Schools |
| Triple Jump | |
| B.M.H.P. Balasooriya | SL Army |
| D.G. Rashmi Nirodha | SL Army |
| K.A.T. Lakshani | SL Air Force |
| E.M.S. Upeksha | SL Universities |
| G.R.S.P. Karunanayake | SL Schools |
| Shot Put | |
| W.T.K. Fernando | SL Air Force |
| M.N.D. Muthunayake | SL Navy |
| P.A. Priyangika Kumari | SL Police |
| Discus | |
| P.A.I.M.P. Perera | SL Navy |
| Sonali Weerasekara | SL Air Force |
| H.A.M. Dilrukshi | SL Army |
| Poornima Perera | SL Schools |
| E.P. Nilmini | SL Army |
| Hammer | |
| H.A.A. Lakshika | SL Air Force |
| A.W.A.S.M. Amarasinghe | SL Army |
| L.B. Weranga Thisarani | SL Universities |
| G.F. Hassim | SL Air Force |
| L.P. Sewmini Sasikala | SL Schools |
| S. Thilini Apsara | Hambantota DAA |
| Javelin throw | |
| BL Nadeeka Lakmali | SL Army |
| H.L.N.D. Lekamge | SL Army |
| H.P.D.H. Maduwanthi | SL Air Force |
| K.A.M.P. Silva | SL Navy |
| D.M.I. Hasanthi | SL Schools |
| S.P.H. Sewwandhi | SL Schools |