Columbia Sailing Club



2023 Spring Portsmouth Races



2023 Spring Portsmouth Races


Columbia SC

Notice Board

This regatta is open to sailing boats of any type and size. The event is open to members of CSC and non-members. 

Racing will take place on 3/19, 3/26, and 4/30 at 1400. Two races are planned for each day.


When registering, please use your boat's DPN handicap number found in the North American Portsmouth Yardstick Table of Pre-Calculated Classes. The table is listed in race documents along with NOR and SIs. If your boat is not listed in the table but a rating exists, please email a reference to your rating to Rich Horton. 



Common Portsmouth ratings: 

Boat DPN
Flying Scot 89.60
Highlander 84.30
ILCA 6 (Radial) 96.70
ILCA 7 (Full) 91.10
J/24 80.80
Lightning 87.00
MC Scow 87.80
Melges 15 (provisional) 89.00
S2 7.9 81.00
San Juan 21 94.70
Sunfish 99.60
Thistle 83.00
Ultimate 20 79.90
Vanguard 15 90.50
VX One 77.00
Y Flyer 86.70

If your boat isn't on this list, find your class in the North American Portsmouth Yardstick Table of Pre-Calculated Classes in the documents below. If you can't find your boat, just send an email to Rich Horton.


Click here to view the latest 2023 Spring Portsmouth Races results.

Entry List

2023 Spring Portsmouth Races registrations.

Click here to view the crew list

All Classes

All Boats