| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.542 | N/A |
| 2 | 5 | 22.693 | 17/6:05.063 |
| 3 | 5 | 21.765 | 18/6:20.435 |
| 4 | 4 | 22.108 | 18/6:19.749 |
| 5 | 4 | 21.203 | 18/6:15.560 |
| 6 | 4 | 20.559 | 18/6:10.857 |
| 7 | 4 | 21.155 | 18/6:09.410 |
| 8 | 4 | 23.032 | 18/6:12.935 |
| 9 | 4 | 21.268 | 18/6:11.830 |
| 10 | 4 | 23.781 | 18/6:15.718 |
| 11 | 4 | 23.062 | 18/6:17.606 |
| 12 | 4 | 21.415 | 18/6:16.605 |
| 13 | 4 | 22.542 | 18/6:17.367 |
| 14 | 4 | 21.579 | 18/6:16.753 |
| 15 | 4 | 21.727 | 18/6:16.407 |
| 16 | 4 | 21.570 | 18/6:15.928 |
| 17 | 3 | 23.043 | 18/6:17.075 |
| 18 | 3 | 21.782 | 18/6:16.826 |