| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 1.944 | N/A |
| 2 | 3 | 25.25 | 18/7:06.944 |
| 3 | 3 | 24.321 | 18/7:01.172 |
| 4 | 3 | 23.153 | 19/7:16.788 |
| 5 | 3 | 23.005 | 19/7:11.599 |
| 6 | 3 | 23.128 | 19/7:08.929 |
| 7 | 3 | 21.530 | 19/7:02.355 |
| 8 | 3 | 23.773 | 19/7:03.426 |
| 9 | 3 | 24.354 | 19/7:05.538 |
| 10 | 3 | 26.396 | 19/7:11.264 |
| 11 | 4 | 27.167 | 19/7:17.232 |
| 12 | 4 | 27.114 | 19/7:22.029 |
| 13 | 4 | 23.040 | 19/7:19.915 |
| 14 | 4 | 26.251 | 19/7:22.572 |
| 15 | 4 | 22.735 | 19/7:20.330 |
| 16 | 4 | 25.060 | 19/7:21.176 |
| 17 | 4 | 51.394 | 18/7:25.453 |
| 18 | 4 | 23.505 | 18/7:22.870 |