| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.232 | N/A |
| 2 | 4 | 20.524 | 19/6:12.664 |
| 3 | 4 | 21.093 | 19/6:17.785 |
| 4 | 4 | 20.464 | 19/6:15.718 |
| 5 | 4 | 34.845 | 16/6:06.704 |
| 6 | 4 | 24.480 | 16/6:07.045 |
| 7 | 4 | 24.171 | 16/6:07.174 |
| 8 | 4 | 22.495 | 16/6:03.386 |
| 9 | 4 | 21.638 | 17/6:22.652 |
| 10 | 4 | 19.542 | 17/6:15.235 |
| 11 | 4 | 19.303 | 17/6:08.092 |
| 12 | 4 | 19.755 | 17/6:04.410 |
| 13 | 4 | 19.947 | 17/6:00.908 |
| 14 | 4 | 19.456 | 18/6:19.472 |
| 15 | 4 | 25.204 | 17/6:00.851 |
| 16 | 4 | 19.735 | 18/6:20.237 |
| 17 | 4 | 18.356 | 18/6:16.178 |
| 18 | 4 | 20.462 | 18/6:14.702 |