small improvements in popup race

rowers/models.py

@@ -1349,6 +1349,7 @@ class VirtualRaceResult(models.Model):
                                       verbose_name='Weight Category')
     race = models.ForeignKey(VirtualRace)
     duration = models.TimeField(default=datetime.time(1,0))
+    distance = models.IntegerField(default=0)
     boattype = models.CharField(choices=boattypes,max_length=40,
                                 default='1x',
                                 verbose_name = 'Boat Type'