| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.384 | N/A |
| 2 | 2 | 17.814 | 21/6:13.664 |
| 3 | 1 | 18.346 | 20/6:00.904 |
| 4 | 1 | 18.364 | 20/6:02.702 |
| 5 | 1 | 18.103 | 20/6:02.362 |
| 6 | 1 | 21.247 | 20/6:14.105 |
| 7 | 1 | 17.799 | 20/6:11.015 |
| 8 | 1 | 18.118 | 20/6:09.673 |
| 9 | 1 | 17.685 | 20/6:07.639 |
| 10 | 1 | 17.899 | 20/6:06.509 |
| 11 | 1 | 17.987 | 20/6:05.771 |
| 12 | 1 | 24.042 | 20/6:15.627 |
| 13 | 1 | 18.520 | 20/6:15.097 |
| 14 | 1 | 18.082 | 20/6:14.008 |
| 15 | 1 | 18.070 | 20/6:13.058 |
| 16 | 1 | 18.026 | 20/6:12.179 |
| 17 | 1 | 18.309 | 20/6:11.747 |
| 18 | 1 | 18.106 | 20/6:11.138 |
| 19 | 1 | 20.930 | 20/6:13.578 |
| 20 | 1 | 18.618 | 20/6:13.449 |