| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.029 | N/A |
| 2 | 3 | 24.224 | 19/7:18.061 |
| 3 | 4 | 25.111 | 18/7:01.376 |
| 4 | 4 | 25.708 | 18/7:07.272 |
| 5 | 4 | 25.569 | 18/7:09.063 |
| 6 | 4 | 23.366 | 18/7:03.554 |
| 7 | 4 | 26.998 | 18/7:09.794 |
| 8 | 4 | 23.216 | 18/7:05.066 |
| 9 | 4 | 23.678 | 18/7:02.502 |
| 10 | 4 | 23.087 | 19/7:23.943 |
| 11 | 4 | 23.374 | 19/7:21.824 |
| 12 | 4 | 24.121 | 19/7:21.314 |
| 13 | 4 | 23.353 | 19/7:19.736 |
| 14 | 4 | 28.544 | 18/7:00.946 |
| 15 | 4 | 23.177 | 19/7:23.705 |
| 16 | 4 | 24.459 | 19/7:23.611 |
| 17 | 4 | 24.337 | 19/7:23.391 |
| 18 | 4 | 23.848 | 19/7:22.679 |
| 19 | 4 | 27.942 | 19/7:26.141 |