| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 6.051 | N/A |
| 2 | 5 | 21.241 | 18/6:07.148 |
| 3 | 5 | 24.854 | 17/6:14.811 |
| 4 | 5 | 21.460 | 17/6:06.344 |
| 5 | 4 | 20.786 | 18/6:21.500 |
| 6 | 4 | 20.622 | 18/6:16.525 |
| 7 | 4 | 20.881 | 18/6:13.942 |
| 8 | 5 | 23.695 | 18/6:18.931 |
| 9 | 5 | 23.738 | 17/6:00.605 |
| 10 | 5 | 20.935 | 18/6:20.451 |
| 11 | 5 | 21.438 | 18/6:19.456 |
| 12 | 5 | 20.763 | 18/6:17.598 |
| 13 | 5 | 21.235 | 18/6:16.719 |
| 14 | 5 | 21.037 | 18/6:15.716 |
| 15 | 5 | 22.306 | 18/6:16.397 |
| 16 | 5 | 27.704 | 17/6:00.925 |
| 17 | 5 | 20.735 | 18/6:21.570 |
| 18 | 5 | 23.500 | 18/6:22.981 |