| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 13.271 | 23/5:05.233 |
| 2 | 2 | 13.637 | 23/5:09.442 |
| 3 | 2 | 13.157 | 23/5:07.165 |
| 4 | 2 | 12.985 | 23/5:05.037 |
| 5 | 2 | 13.018 | 23/5:03.913 |
| 6 | 4 | 22.029 | 21/5:08.339 |
| 7 | 4 | 12.908 | 21/5:03.015 |
| 8 | 4 | 17.258 | 21/5:10.440 |
| 9 | 4 | 20.666 | 20/5:08.731 |
| 10 | 4 | 13.835 | 20/5:05.528 |
| 11 | 4 | 17.292 | 20/5:09.193 |
| 12 | 4 | 18.152 | 20/5:13.680 |
| 13 | 4 | 13.233 | 20/5:09.909 |
| 14 | 4 | 12.593 | 20/5:05.763 |
| 15 | 4 | 12.959 | 20/5:02.657 |
| 16 | 4 | 20.876 | 20/5:09.836 |
| 17 | 4 | 19.488 | 20/5:14.538 |
| 18 | 4 | 16.998 | 19/5:00.153 |
| 19 | 5 | 13.011 | 20/5:13.017 |
| 20 | 4 | 16.456 | 20/5:13.822 |