adding courses I particpate in

rowers/templates/courses_challenges.html

@@ -47,6 +47,8 @@
   <h1>Interesting Challenges</h1>
 </li>
 <li>
+  <p>
+    <a href="/rowers/virtualevents/?participate=true">Challenges I participate in</a>
   <p>
     <a href="/rowers/virtualevents/">All Active Challenges</a>
   </p>

rowers/views/racesviews.py

@@ -139,6 +139,7 @@ def courses_view(request):
     courses = GeoCourse.objects.all().order_by("country", "name", "distance")
     nearby = request.GET.get('nearby')
     liked = request.GET.get('liked')
+    
 
     if nearby and lat_lon is not None:  # pragma: no cover
         courses = getnearestcourses(lat_lon, courses)
@@ -1055,10 +1056,15 @@ def virtualevents_view(request):
         form = VirtualRaceSelectForm()
 
     nearby = request.GET.get('nearby')
+    participate = request.GET.get('participate')
 
     if nearby and lat_lon is not None:  # pragma: no cover
         races = getnearestraces(lat_lon, races)
 
+    if participate:
+        ress = VirtualRaceResult.objects.filter(userid=r.id)
+        races = [res.race for res in ress if res.race is not None]
+
     if is_ajax:  # pragma: no cover
         return render(request, 'racelist.html',
                       {'races': races,