| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 28.423 | N/A |
| 2 | 5 | 29.265 | 17/8:16.663 |
| 3 | 5 | 16.938 | 21/8:10.453 |
| 4 | 5 | 18.068 | 17/6:11.201 |
| 5 | 5 | 19.650 | 17/6:04.107 |
| 6 | 5 | 18.732 | 18/6:17.443 |
| 7 | 4 | 21.320 | 18/6:19.679 |
| 8 | 4 | 17.791 | 18/6:12.707 |
| 9 | 4 | 18.909 | 18/6:09.853 |
| 10 | 4 | 19.006 | 18/6:07.816 |
| 11 | 4 | 18.579 | 18/6:05.461 |
| 12 | 4 | 21.778 | 18/6:08.478 |
| 13 | 4 | 20.560 | 18/6:09.267 |
| 14 | 4 | 19.048 | 18/6:07.957 |
| 15 | 4 | 22.143 | 18/6:10.592 |
| 16 | 4 | 19.766 | 18/6:10.183 |
| 17 | 4 | 21.269 | 18/6:11.421 |
| 18 | 4 | 21.953 | 18/6:13.198 |