| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.099 | N/A |
| 2 | 5 | 12.286 | 19/4:01.247 |
| 3 | 5 | 11.567 | 20/4:06.702 |
| 4 | 3 | 13.427 | 19/4:03.779 |
| 5 | 3 | 10.651 | 20/4:07.771 |
| 6 | 3 | 11.849 | 20/4:07.263 |
| 7 | 3 | 10.893 | 20/4:03.896 |
| 8 | 3 | 11.031 | 20/4:01.867 |
| 9 | 3 | 10.816 | 21/4:11.399 |
| 10 | 3 | 12.314 | 20/4:01.415 |
| 11 | 3 | 11.184 | 20/4:00.533 |
| 12 | 3 | 11.053 | 21/4:11.137 |
| 13 | 3 | 11.212 | 21/4:10.570 |
| 14 | 3 | 11.019 | 21/4:09.794 |
| 15 | 3 | 11.637 | 21/4:10.011 |
| 16 | 3 | 10.572 | 21/4:08.780 |
| 17 | 3 | 11.271 | 21/4:08.576 |
| 18 | 3 | 11.487 | 21/4:08.650 |
| 19 | 3 | 19.339 | 20/4:05.574 |
| 20 | 3 | 13.444 | 20/4:07.151 |