| NAC / Finnish Championsips list of competitors 2021 | |||||
| Glider | Sportsman | Name | A/C type | Nationality | |
| Glider | Intermediate | Name | A/C type | ||
| 1 | Jani | Virolainen | OH-1013 Acro | FI | |
| 2 | Mikhail | Troshin | OH-1013 Acro | FI | |
| Glider | Advanced | Name | A/C type | ||
| 1 | Tomi | Ylinen | OH-1013 Acro | FI | |
| Sportsman | Name | A/C type | |||
| 1 | Jani | Pietilä | DR107 One Design / OH-XOD | FI | |
| 2 | Ari | Tolonen | E300 OH-EWA | FI | |
| power | Intermediate | Name | A/C type | ||
| 1 | Sten | Stockmann | OH-XEA Christen Eagle II | FI | |
| 2 | Sakari | Romunen | OH-XIK Pitts Special S-1C | FI | |
| 3 | Antti | Kivioja | YK52 / OHYAC | FI | |
| 4 | Iikka | Henriksson | Christen Eagele II OH-XHN | FI | |
| 5 | Martti | Henriksson | Christen Eagele II OH-XHN | FI | |
| 6 | Lasse | Henriksson | Christen Eagele II OH-XHN | FI | |
| 7 | Ari Jukka | Luomaranta | Christen Eagele II OH-XHN | FI | |
| 8 | Sami | Mustonen | CAP231 OH-IAC | FI | |
| Power | Advanced | Name | A/C type | ||
| 1 | Harri | Kanto | Extra 330LX OH-OBO | FI | |
| 2 | Risto | Kallinen | YAK-55M OH-YAK | FI | |
| 4 | Petri | Lipponen | DR107 One Design / OH-XOD | FI | |
| 5 | Robert | Obolgogiani | Extra 330LX OH-OBO | FI | |
| 6 | Mikko | Jägerholm | Sukhoi SU26M OH-GZZ | FI | |
| 7 | Olli | Toivanen | DR107 One Design / OH-XOD | FI | |
| 8 | Tero | Vallas | CAP231 OH-IAC | FI | |
| 9 | Sami | Kontio | Extra 330LX OH-OBO | FI | |
