| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.855 | N/A |
| 2 | 2 | 22.567 | 19/7:11.061 |
| 3 | 1 | 23.260 | 19/7:17.298 |
| 4 | 1 | 22.860 | 19/7:16.977 |
| 5 | 1 | 22.709 | 19/7:16.137 |
| 6 | 1 | 22.684 | 19/7:15.543 |
| 7 | 1 | 27.835 | 18/7:06.947 |
| 8 | 1 | 23.254 | 18/7:05.979 |
| 9 | 1 | 23.638 | 18/7:06.069 |
| 10 | 1 | 23.089 | 18/7:05.103 |
| 11 | 1 | 22.574 | 18/7:03.454 |
| 12 | 1 | 22.601 | 18/7:02.146 |
| 13 | 1 | 22.268 | 18/7:00.585 |
| 14 | 1 | 22.111 | 19/7:22.247 |
| 15 | 1 | 23.075 | 19/7:22.101 |
| 16 | 1 | 23.233 | 19/7:22.164 |
| 17 | 1 | 26.968 | 18/7:03.001 |
| 18 | 1 | 22.179 | 18/7:01.760 |