| w 35 | Wed 1/9 | Skaraborgsstafetten | Hjobygdens OK | Västergötland | | reg | R | L | | |   |
| Thu 2/9 | | | | | | | | | | |
| Fri 3/9 | | | | | | | | | | |
| Sat 4/9 | Härnösands OK medeldistans | Härnösands OK | Ångermanland | | reg | | M | | | |
| Sun 5/9 | DM, stafett, Blekinge, individuella öppna klasser | Ronneby OK | Blekinge | | reg | | L | | | |
| DM, stafett, Halland, individuella öppna klasser | Falkenbergs OK | Halland | | reg | | L | | | |
| DM, stafett, Skåne, individuella öppna klasser | Malmö OK | Skåne | | reg | | L | | | |
| DM, stafett, Göteborg, individuella öppna klasser | Göteborg-Majorna OK | Göteborg | | reg | | L | | | |
| DM, stafett, Östergötland, individuella öppna klasser | Björkfors GOIF | Östergötland | | reg | | L | | | |
| DM, stafett, Södermanland, individuella öppna klasser | Trosabygdens OK | Södermanland | | reg | | L | | | |
| DM, stafett, Västergötland, individuella öppna klasser | Vänersborgs SK | Västergötland | | reg | | M | | | |
| w 36 | Mon 6/9 | | | | | | | | | | |
| Tue 7/9 | | | | | | | | | | |
| Wed 8/9 | | | | | | | | | | |
| Thu 9/9 | | | | | | | | | | |
| Fri 10/9 | | | | | | | | | | |
| Sat 11/9 | | | | | | | | | | |
| Sun 12/9 | DM, stafett, Gästrikland + Hälsingland, individuella öppna klasser | Hälsinglands OF
Ockelbo OK | Hälsingland
Gästrikland | | reg | | L | | | |
| DM, stafett, Örebro län, Öppna banor | OK Tisaren | Örebro Län | | reg | | L | | | |
| DM, stafett, Stockholm + Uppland, individuella öppna klasser | Vallentuna-Össeby OL
Väsby OK | Uppland
Stockholm | | reg | | L | | | |
| DM, stafett, Bohuslän-Dal, individuella öppna klasser | Herrestads AIF
Uddevalla IS | Bohuslän-Dal | | reg | | M | | | |
| w 37 | Mon 13/9 | | | | | | | | | | |
| Tue 14/9 | | | | | | | | | | |
| Wed 15/9 | | | | | | | | | | |
| Thu 16/9 | | | | | | | | | | |
| Fri 17/9 | | | | | | | | | | |
| Sat 18/9 | OK Reftele | OK Reftele | Småland | | reg | | M | | | |
| Smålandscupen MTBO | Markaryds FK
Tockarps IK | Småland
Skåne | FM | reg | | M | | | |
| MTBO 2021 Kvarnsveden | Kvarnsvedens GOIF OK | Dalarna | M | reg | | M | | | |
| Sun 19/9 | Hultsfreds OK / Vimmerby OK | Hultsfreds OK
Vimmerby OK | Småland | | reg | | M | | | |
| MTBO, Domnarvets GoIF, lång | Domnarvets GOIF | Dalarna | M | reg | | L | | | |
| Fyrklubbs | FK Åsen | Skåne | | reg | T | L | | | |
| Umeå OK:s medeldistans | Umeå OK | Västerbotten | | reg | | M | | | |
| w 38 | Mon 20/9 | | | | | | | | | | |
| Tue 21/9 | | | | | | | | | | |
| Wed 22/9 | | | | | | | | | | |
| Thu 23/9 | Natträffen + Skaraborgsmästerskap, natt | SOK Träff | Västergötland | | reg | | L | N | | |
| Fri 24/9 | | | | | | | | | | |
| Sat 25/9 | Bahco cup, stafett | Lidköpings VSK | Västergötland | | reg | R | L | | | |
| Bahco cup, medel | Lidköpings VSK | Västergötland | | reg | | M | | | |
| Sun 26/9 | OK Norrvirdarnas hösttävling | OK Norrvirdarna | Småland | | reg | | M | | | |
| Ekorren Cup | Linköpings OK | Östergötland | | reg | R | L | | | |
| w 39 | Mon 27/9 | | | | | | | | | | |
| Tue 28/9 | | | | | | | | | | |
| Wed 29/9 | Natti Natti | IFK Enskede | Stockholm | | reg | R | S | N | | |
| Natti Natti, individuella öppna klasser | IFK Enskede | Stockholm | | reg | | S | N | | |
| Thu 30/9 | | | | | | | | | | |
