website cleanup

apps/website/components/races/RaceResultsHeader.tsx

@@ -2,11 +2,11 @@ import React from 'react';
 import { Calendar, Trophy, Users, Zap } from 'lucide-react';
 
 interface RaceResultsHeaderProps {
-  raceTrack?: string;
-  raceScheduledAt?: string;
-  totalDrivers?: number;
-  leagueName?: string;
-  raceSOF?: number | null;
+  raceTrack: string | undefined;
+  raceScheduledAt: string | undefined;
+  totalDrivers: number | undefined;
+  leagueName: string | undefined;
+  raceSOF: number | null | undefined;
 }
 
 const DEFAULT_RACE_TRACK = 'Race';