| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 32.942 | N/A |
| 2 | 5 | 21.271 | 20/7:17.091 |
| 3 | 4 | 21.754 | 19/7:00.167 |
| 4 | 4 | 20.933 | 20/7:18.009 |
| 5 | 4 | 21.195 | 20/7:17.418 |
| 6 | 5 | 28.293 | 19/7:21.347 |
| 7 | 5 | 20.413 | 19/7:14.519 |
| 8 | 5 | 21.185 | 19/7:11.626 |
| 9 | 5 | 20.484 | 19/7:07.088 |
| 10 | 5 | 20.886 | 19/7:05.077 |
| 11 | 4 | 21.980 | 19/7:06.051 |
| 12 | 4 | 21.510 | 19/7:05.512 |
| 13 | 4 | 20.614 | 19/7:03.719 |
| 14 | 4 | 22.110 | 19/7:04.273 |
| 15 | 3 | 20.810 | 19/7:03.076 |
| 16 | 3 | 21.212 | 19/7:02.522 |
| 17 | 3 | 22.784 | 19/7:03.805 |
| 18 | 5 | 25.488 | 19/7:07.800 |
| 19 | 5 | 31.179 | 19/7:17.043 |