| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 8.886 | N/A |
| 2 | 2 | 20.239 | 19/6:13.188 |
| 3 | 2 | 19.617 | 19/6:07.059 |
| 4 | 2 | 24.097 | 18/6:11.286 |
| 5 | 2 | 20.277 | 18/6:06.863 |
| 6 | 2 | 20.582 | 18/6:05.246 |
| 7 | 2 | 20.057 | 18/6:02.681 |
| 8 | 2 | 20.747 | 18/6:02.524 |
| 9 | 2 | 23.977 | 18/6:09.271 |
| 10 | 2 | 20.294 | 18/6:07.561 |
| 11 | 2 | 20.468 | 18/6:06.489 |
| 12 | 2 | 19.520 | 18/6:04.147 |
| 13 | 2 | 20.173 | 18/6:03.120 |
| 14 | 2 | 20.722 | 18/6:02.969 |
| 15 | 2 | 21.292 | 18/6:03.532 |
| 16 | 2 | 22.042 | 18/6:04.870 |
| 17 | 2 | 21.705 | 18/6:05.683 |
| 18 | 2 | 22.077 | 18/6:06.772 |