mohemm-flutter-app/lib/ui/marathon/marathon_provider.dart

import 'package:flutter/cupertino.dart';

class MarathonProvider extends ChangeNotifier {
  bool _itsMarathonTime = false;

  bool get itsMarathonTime => _itsMarathonTime;

  set itsMarathonTime(bool value) {
    _itsMarathonTime = value;
    notifyListeners();
  }
}