| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.923 | 19/5:02.537 |
| 2 | 3 | 14.831 | 20/5:07.540 |
| 3 | 3 | 15.214 | 20/5:06.453 |
| 4 | 3 | 15.746 | 20/5:08.570 |
| 5 | 3 | 14.831 | 20/5:06.180 |
| 6 | 3 | 14.549 | 20/5:03.647 |
| 7 | 3 | 15.679 | 20/5:05.066 |
| 8 | 4 | 23.812 | 19/5:10.139 |
| 9 | 4 | 15.777 | 19/5:08.986 |
| 10 | 4 | 16.718 | 19/5:09.852 |
| 11 | 4 | 15.200 | 19/5:07.938 |
| 12 | 4 | 15.251 | 19/5:06.424 |
| 13 | 4 | 15.215 | 19/5:05.090 |
| 14 | 4 | 15.899 | 19/5:04.875 |
| 15 | 4 | 15.247 | 19/5:03.863 |
| 16 | 4 | 14.573 | 19/5:02.177 |
| 17 | 4 | 15.611 | 19/5:01.850 |
| 18 | 4 | 20.216 | 19/5:06.419 |
| 19 | 4 | 15.170 | 19/5:05.462 |