| v 11 | fre 17/3 | | | | | | | | | | |
| lör 18/3 | | | | | | | | | | |
| sön 19/3 | Ärlaträffen, medel | Ärla IF | Södermanland | | nat | | M | | |   |
| v 12 | mån 20/3 | | | | | | | | | | |
| tis 21/3 | | | | | | | | | | |
| ons 22/3 | | | | | | | | | | |
| tor 23/3 | | | | | | | | | | |
| fre 24/3 | Nyköpingsnatten | Nyköpings OK | Södermanland | | dist | | L | N | | |
| lör 25/3 | Nyköpingsorienteringen | Nyköpings OK | Södermanland | | nat | | L | | | |
| sön 26/3 | Måsenstafetten | OK Måsen | Södermanland | | nat | S | L | | | |
| Måsenstafetten, individuella öppna klasser | OK Måsen | Södermanland | | nat | | L | | | |
| v 13 | mån 27/3 | | | | | | | | | | |
| tis 28/3 | | | | | | | | | | |
| ons 29/3 | | | | | | | | | | |
| tor 30/3 | | | | | | | | | | |
| fre 31/3 | Svartnatta | Katrineholms OK
OK Tjärnen | Södermanland | | nat | S | L | N | | |
| lör 1/4 | Mälarmårdsdubbeln, medel | Katrineholms OK
OK Tjärnen | Södermanland | | nat | | M | | | |
| sön 2/4 | Mälarmårdsdubbeln, lång | Katrineholms OK
OK Tjärnen | Södermanland | | nat | | L | | | |
| v 14 | mån 3/4 | | | | | | | | | | |
| tis 4/4 | | | | | | | | | | |
| ons 5/4 | | | | | | | | | | |
| tor 6/4 | | | | | | | | | | |
| fre 7/4 | | | | | | | | | | |
| lör 8/4 | OK Tors ungdomstävling | OK Tor | Södermanland | | nat | | L | | | |
| sön 9/4 | Torfejden, lång och ungdomar sprint | OK Tor | Södermanland | | nat | | L | | | |
| v 15 | mån 10/4 | | | | | | | | | | |
| tis 11/4 | | | | | | | | | | |
| ons 12/4 | | | | | | | | | | |
| tor 13/4 | | | | | | | | | | |
| fre 14/4 | Stigtomtakavlen | OK Hällen | Södermanland | | nat | S | L | K | | |
| lör 15/4 | Stigtomtakavlen | OK Hällen | Södermanland | | nat | S | L | K | | |
| Stigtomtakavlen, individuella öppna klasser | OK Hällen | Södermanland | | dist | | L | | | |
| sön 16/4 | | | | | | | | | | |
| v 16 | mån 17/4 | | | | | | | | | | |
| tis 18/4 | | | | | | | | | | |
| ons 19/4 | | | | | | | | | | |
| tor 20/4 | | | | | | | | | | |
| fre 21/4 | | | | | | | | | | |
| lör 22/4 | | | | | | | | | | |
| sön 23/4 | | | | | | | | | | |
| v 17 | mån 24/4 | | | | | | | | | | |
| tis 25/4 | | | | | | | | | | |
| ons 26/4 | | | | | | | | | | |
| tor 27/4 | | | | | | | | | | |
| fre 28/4 | | | | | | | | | | |
| lör 29/4 | | | | | | | | | | |
| sön 30/4 | | | | | | | | | | |
| v 18 | mån 1/5 | Gnestatrippeln, medel | OK Klemmingen | Södermanland | | nat | | M | | | |
| Gnestatrippeln, sprint | OK Klemmingen | Södermanland | | nat | | S | | | |
| Gnestatrippeln, MtbO | OK Klemmingen | Södermanland | M | nat | | S | | | |
| tis 2/5 | | | | | | | | | | |
| ons 3/5 | | | | | | | | | | |
| tor 4/5 | | | | | | | | | | |
| fre 5/5 | | | | | | | | | | |
| lör 6/5 | | | | | | | | | | |
| sön 7/5 | Kringelträffen | Södertälje-Nykvarn OF | Södermanland | | nat | | L | | | |
| v 19 | mån 8/5 | | | | | | | | | | |
| tis 9/5 | | | | | | | | | | |
| ons 10/5 | | | | | | | | | | |
| tor 11/5 | | | | | | | | | | |
| fre 12/5 | | | | | | | | | | |
| lör 13/5 | | | | | | | | | | |
| sön 14/5 | | | | | | | | | | |
| v 20 | mån 15/5 | | | | | | | | | | |
| tis 16/5 | | | | | | | | | | |
| ons 17/5 | | | | | | | | | | |
| tor 18/5 | DM, sprint, Södermanland | OK Hällen | Södermanland | | mäst | | S | | | |
| fre 19/5 | | | | | | | | | | |
| lör 20/5 | | | | | | | | | | |
| sön 21/5 | | | | | | | | | | |
| v 21 | mån 22/5 | | | | | | | | | | |
| tis 23/5 | | | | | | | | | | |
