| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 4:52.470 | N/A |
| 2 | 8 | 4:52.470 | N/A |
| 3 | 8 | 4:52.470 | N/A |
| 4 | 8 | 4:52.470 | N/A |
| 5 | 8 | 8:03.261 | 9/20:58.992 |
| 6 | 8 | 32.127 | 10/20:20.168 |
| 7 | 8 | 28.864 | 12/21:30.265 |
| 8 | 8 | 33.542 | 12/20:00.432 |
| 9 | 8 | 37.838 | 13/20:15.918 |
| 10 | 8 | 1:59.501 | 13/21:12.647 |
| 11 | 8 | 29.279 | 13/20:09.764 |
| 12 | 8 | 51.350 | 14/20:56.552 |
| 13 | 8 | 28.326 | 14/20:06.898 |
| 14 | 8 | 29.189 | 15/20:32.922 |
| 15 | 8 | 30.627 | 16/21:00.938 |