| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.522 | 21/5:04.962 |
| 2 | 2 | 14.341 | 21/5:03.062 |
| 3 | 2 | 17.044 | 20/5:06.047 |
| 4 | 1 | 13.188 | 21/5:10.249 |
| 5 | 1 | 12.950 | 21/5:02.589 |
| 6 | 1 | 14.915 | 21/5:04.360 |
| 7 | 2 | 15.834 | 21/5:08.382 |
| 8 | 2 | 13.631 | 21/5:05.616 |
| 9 | 2 | 13.510 | 21/5:03.182 |
| 10 | 2 | 15.276 | 21/5:04.943 |
| 11 | 2 | 20.378 | 20/5:01.071 |
| 12 | 2 | 19.311 | 20/5:08.167 |
| 13 | 2 | 16.987 | 20/5:10.595 |
| 14 | 2 | 13.520 | 20/5:07.724 |
| 15 | 2 | 13.049 | 20/5:04.608 |
| 16 | 2 | 12.928 | 20/5:01.730 |
| 17 | 2 | 13.402 | 21/5:14.736 |
| 18 | 2 | 14.885 | 21/5:14.616 |
| 19 | 2 | 13.368 | 21/5:12.833 |
| 20 | 2 | 13.168 | 21/5:11.017 |
| 21 | 2 | 15.087 | 21/5:11.294 |