| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1:03.271 | 7/7:22.897 |
| 2 | 3 | 1:03.271 | 7/7:22.897 |
| 3 | 3 | 22.404 | 15/7:08.375 |
| 4 | 3 | 24.274 | 16/7:19.796 |
| 5 | 3 | 19.920 | 17/7:21.555 |
| 6 | 3 | 20.643 | 17/7:06.451 |
| 7 | 3 | 20.991 | 18/7:21.008 |
| 8 | 3 | 27.863 | 17/7:03.653 |
| 9 | 3 | 20.317 | 18/7:19.366 |
| 10 | 3 | 20.590 | 18/7:12.491 |
| 11 | 3 | 22.856 | 18/7:10.575 |
| 12 | 3 | 20.111 | 18/7:04.860 |
| 13 | 3 | 31.629 | 18/7:15.972 |
| 14 | 3 | 19.846 | 18/7:10.348 |
| 15 | 3 | 22.344 | 18/7:08.471 |
| 16 | 3 | 39.551 | 17/7:01.398 |
| 17 | 3 | 21.426 | 18/7:22.626 |
| 18 | 3 | 21.190 | 18/7:19.226 |