SLOW members claimed two titles at the SEOA Middle Distance Championships held on Oxshott Heath on 7 April 2013.
- Ed Catmur took first place in M20-40
- Teresa Turner was first in W65+
Other ranked runners include Charlotte Turner and Sarah-Jane Gaffney who were second and third respectively in W20-40, and Di Leakey who was third in W55-60. A total of 41 SLOW members turned out in total for the event run by Southern Navigators, which combined both the South East and South Central Orienteering Association’s middle distance championships on the southern section of the new map first used for the 2012 OK Nuts.