Json.NET JsonConvert.DeserializeObject()

First of all. Your json have some issue. I fix it and here is it.

  {
  "data": {
           "Gamers": [
             { 
                "id": "5397742571",
                "startTime": "Thu, 28 Jun 2022 00:04:13 GMT",
                "points": 11.647601,
                "hash": {
                   "id": "xxxxxxxxxxxx",
                   "hash": "xxxxxxxxxx",
                   "__typename": "GamerRace"
                 }
              }
            ]
        }
    }

Now Create Model for this json like below.

public class Data
{
    public List<Gamer> Gamers { get; set; }
}

public class Gamer
{
    public string id { get; set; }
    public string startTime { get; set; }
    public double points { get; set; }
    public Hash hash { get; set; }
}

public class Hash
{
    public string id { get; set; }
    public string hash { get; set; }
    public string __typename { get; set; }
}

Now its time to convert your json into c# object.

Data people = JsonConvert.DeserializeObject<Data>(yourJson);

Hope it helps you buddy.