protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack) {

                var seasonRepository = new SeasonRepository();
                var seasons = seasonRepository.GetAll();

                SeasonList.DataSource = seasons;
                SeasonList.DataValueField = "Id";
                SeasonList.DataTextField = "Name";
                SeasonList.DataBind();

                var currentSeason = seasonRepository.GetCurrent();
                SeasonList.SelectedValue = currentSeason.Id.ToString();

                var races = currentSeason.Races;

                RaceList.DataSource = races;
                RaceList.DataValueField = "Id";
                RaceList.DataTextField = "Name";
                RaceList.DataBind();
            }
        }