Mellansvenska Kartracingserien (7 races) 
MKR (Mellansvenska Kartracingserien) is a Swedish regional karting championship with multiple rounds each season, bringing together drivers from different classes to compete on tracks across central Sweden.
Countries: SWE
Website: www.mkr-karting.se
2026 Calendar
- 02.05.2026-03.05.2026: MKR 1 @ SMK Västerås
- 16.05.2026-17.05.2026: MKR 2 @ Enköping
- 30.05.2026-31.05.2026: MKR 3 @ Linköpings MS
- 13.06.2026-14.06.2026: MKR 4 @ Rättvik
- 08.08.2026-09.08.2026: MKR 5 @ Järfälla MK
- 22.08.2026-23.08.2026: MKR 6 @ Södertälje
- 05.09.2026-06.09.2026: MKR 7 @ Katrineholm KK
- 19.09.2026-20.09.2026: MKR 8 @ Rasbo MK