| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.742 | N/A |
| 2 | 4 | 17.430 | 28/8:12.352 |
| 3 | 4 | 17.718 | 28/8:16.024 |
| 4 | 4 | 21.091 | 20/6:17.922 |
| 5 | 4 | 17.536 | 20/6:12.173 |
| 6 | 4 | 17.234 | 20/6:07.576 |
| 7 | 4 | 19.508 | 20/6:11.712 |
| 8 | 4 | 27.311 | 19/6:16.156 |
| 9 | 4 | 18.735 | 19/6:14.008 |
| 10 | 4 | 17.418 | 19/6:09.704 |
| 11 | 4 | 20.682 | 19/6:12.135 |
| 12 | 4 | 21.138 | 19/6:14.870 |
| 13 | 4 | 24.150 | 18/6:01.672 |
| 14 | 4 | 18.275 | 19/6:19.285 |
| 15 | 4 | 17.641 | 19/6:16.428 |
| 16 | 4 | 19.164 | 19/6:15.779 |
| 17 | 4 | 21.260 | 19/6:17.569 |
| 18 | 4 | 16.453 | 19/6:14.059 |
| 19 | 4 | 17.563 | 19/6:12.049 |