| Rank | Name | Time | Position in race | Event |
|---|---|---|---|---|
| 1 | Adam Procter | 17:39 | 21 | Barrowford - June 16, 2017 |
| 2 | Steven Procter | 18:03 | 27 | Barrowford - June 16, 2017 |
| 3 | Adam Procter | 18:05 | 41 | Barrowford - June 15, 2018 |
| 4 | Robbie Watmough | 18:17 | 105 | Podium Classic - Nov. 18, 2023 |
| 5 | Steven Procter | 18:17 | 44 | Barrowford - June 15, 2018 |
| 6 | Adam Proctor | 18:22 | 35 | Barrowford - June 17, 2016 |
| 7 | Steven Procter | 18:24 | 54 | Barrowford - June 15, 2019 |
| 8 | Adam Procter | 19:55 | 24 | Barrowford - June 15, 2019 |