public ActionResult GetRaceintermediates(int checkpointId)
{
ViewBag.Races = RaceModel.GetRaces();
ViewBag.Timers = new List<Timer>();
ViewBag.Checkpoints = new List<Checkpoint>();
ViewBag.Intermediates = new Dictionary<int, int>();
var raceIntermediates = RaceIntermediateModel.GetRaceintermediatesForCheckpoint(checkpointId);
var listboxvalues = raceIntermediates.
OrderBy(raceintermediate => raceintermediate.RuntimeModel.Runtime).
ToList().
ToListboxvalues();
return Content(listboxvalues);
}