International One Design
Calendar
Upcoming
List updated:
March 26, 2026
1 May
Fri
-
Tune up
Serie
Distance
races
Info:
Responsible:
Dennis Olsson
7 May
Thu
-
P1
Serie
Buoy racing
races
Info:
Responsible:
Anton Karlsson
14 May
Thu
-
P2
Serie
Buoy racing
races
Info:
Askeröfjorden
Responsible:
Urban Ristop
21 May
Thu
-
P3
Serie
Buoy racing
races
Info:
Responsible:
Fredric Nilsson
28 May
Thu
-
P4
Serie
Jungle track
races
Info:
Responsible:
Elin Oscarsson
30 May
Sat
-
Pater Noster Runt
Serie
Distance
races
Info:
Skärhamn → Stenungsund
Responsible:
STSS / TJSS / IOD
4 Jun
Thu
-
P5
Serie
Buoy racing
races
Info:
Askeröfjorden
Responsible:
Mats Berntsson
11 Jun
Thu
-
P6
Serie
Buoy racing
races
Info:
Responsible:
Hans Johansson
13 Jun
Sat
-
14 Jun
Sun
MRW
Serie
Buoy racing
6
races
Info:
Marstrand
Responsible:
MASS
13 Jun
Sat
-
19 Jun
Fri
IOD Worlds at Marblehead
Serie
Buoy racing
races
Info:
Responsible:
16 Aug
Sun
-
Tjörn Runt
Serie
Distance
races
Info:
Responsible:
STSS
20 Aug
Thu
-
P7
Serie
Buoy racing
races
Info:
Responsible:
Magnus Berglund
27 Aug
Thu
-
P8
Serie
Jungle track
races
Info:
Responsible:
Björn Wahlström
3 Sep
Thu
-
P9
Serie
Buoy racing
races
Info:
Responsible:
Robin Johansson
5 Sep
Sat
-
6 Sep
Sun
Swedish Championship IOD
Serie
Buoy racing
8
races
Info:
Responsible:
STSS
13 Sep
Sun
-
P10
Serie
Buoy racing
races
Info:
Start at 11:00
Responsible:
Jesper Rudbäck
13 Sep
Sun
-
P11
Serie
Buoy racing
races
Info:
Startat 12:30
Responsible:
Anton Larsson
19 Sep
Sat
-
KM STSS
Serie
Buoy racing
4
races
Info:
Start at 11:00
Responsible:
KM-funktionär
3 Oct
Sat
-
KM IOD
Serie
Buoy racing
4
races
Info:
Responsible:
STSS
Previous
Sat
15
Nov
-
IOD Årsmöte (Annual meeting)
Serie
End date:
race
Info:
Responsible:
Sat
4
Oct
-
IOD KM
Serie
End date:
Buoy racing
4
race
Info:
IOD Klassmästerskap Askeröfjorden
Responsible:
StSS
Sat
20
Sep
-
StSS KM
Serie
End date:
Buoy racing
4
race
Info:
STSS klubbmästerskap
Responsible:
StSS
Sun
14
Sep
-
P11 & P12 Kryss/Läns
Serie
End date:
Buoy racing
2
race
Info:
Askeröfjorden, start 11:00 & 12:30
Responsible:
IOD SWE72 & IOD SWE70
Sat
6
Sep
-
Fri
12
Sep
IOD Worlds
Serie
End date:
12 Sep
Buoy racing
race
Info:
Northeast Harbor Maine
Responsible:
