| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.575 | 21/5:06.075 |
| 2 | 2 | 15.341 | 21/5:14.118 |
| 3 | 2 | 14.775 | 21/5:12.837 |
| 4 | 2 | 14.604 | 21/5:11.299 |
| 5 | 2 | 14.914 | 21/5:11.678 |
| 6 | 1 | 14.412 | 21/5:10.173 |
| 7 | 3 | 18.344 | 20/5:05.614 |
| 8 | 3 | 15.764 | 20/5:06.822 |
| 9 | 1 | 13.681 | 20/5:03.133 |
| 10 | 3 | 26.026 | 19/5:08.628 |
| 11 | 4 | 16.881 | 19/5:09.729 |
| 12 | 3 | 23.489 | 20/5:12.009 |
| 13 | 4 | 21.701 | 19/5:04.688 |
| 14 | 4 | 14.565 | 19/5:02.825 |
| 15 | 2 | 14.610 | 19/5:01.247 |
| 16 | 2 | 14.835 | 19/5:00.107 |
| 17 | 2 | 15.176 | 20/5:15.214 |
| 18 | 4 | 20.403 | 19/5:04.096 |