Why await MethodName is working different from await Task.Run?

you will see a console app codes below. There are two situations I tried. In the first case, I commented await GetProducts() line. In this case, output is:

Start Time: 13:20:30 Job started... Finish Time: 13:20:30 Job finished...

In second case, I opened await GetProducts line and commented await Task.Run...lines. In this case, output is:

Start Time: 13:19:33 Job started... Job finished... Finish Time: 13:19:43

Here are the code lines...What is the difference? Thanks...

class Program
{
    static void Main(string[] args)
    {
        Task x = LoadProductsAsync();

        Console.Read();
    }


    private static async Task LoadProductsAsync()
    {
        Console.WriteLine("Start Time: "  + DateTime.Now.ToLongTimeString());

        //await GetProducts();

        await Task.Run(() =>
        {
            GetProducts();
        });

        Console.WriteLine("Finish Time: " + DateTime.Now.ToLongTimeString());
    }

    private static Task<List<Product>> GetProducts()
    {
        return Task.Factory.StartNew(
            () => GetProductsByCategory()
        );
    }

    private static List<Product> GetProductsByCategory()
    {
        Console.WriteLine("Job started...");

        System.Threading.Thread.Sleep(10000);

        Console.WriteLine("Job finished...");

        return new List<Product>();

    }
}