diff --git a/rowers/views/racesviews.py b/rowers/views/racesviews.py
index 7ff47875..c91becb6 100644
--- a/rowers/views/racesviews.py
+++ b/rowers/views/racesviews.py
@@ -222,7 +222,8 @@ def course_view(request,id=0):
     except GeoCourse.DoesNotExist: # pragma: no cover
         raise Http404("Course doesn't exist")
 
-    r = getrower(request.user)
+    if request.user.is_authenticated:
+        r = getrower(request.user)
 
     script,div = course_map(course)
 
@@ -232,7 +233,11 @@ def course_view(request,id=0):
         workoutid__isnull=False,
         coursecompleted=True).order_by("duration","-distance")
 
-    notsharing = Rower.objects.filter(share_course_results=False).exclude(id=r.id)
+    if request.user.is_authenticated:
+        notsharing = Rower.objects.filter(share_course_results=False).exclude(id=r.id)
+    else:
+        notsharing = Rower.objects.filter(share_course_results=False)
+
     notsharing_ids = [o.user.id for o in notsharing]
 
     records = records.exclude(userid__in=notsharing_ids)
@@ -242,7 +247,7 @@ def course_view(request,id=0):
         if onlyme == 'true':
             onlyme = True
 
-        if onlyme:
+        if onlyme and request.user.is_authenticated:
             records = records.filter(userid=r.user.id)
     else:
         onlyme=False