| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 2.174 | N/A |
| 2 | 2 | 29.972 | 17/8:01.726 |
| 3 | 2 | 30.394 | 17/8:05.102 |
| 4 | 2 | 27.862 | 18/8:22.132 |
| 5 | 2 | 27.855 | 18/8:15.526 |
| 6 | 2 | 29.064 | 18/8:15.673 |
| 7 | 2 | 27.730 | 18/8:11.992 |
| 8 | 2 | 29.468 | 18/8:13.583 |
| 9 | 2 | 28.163 | 18/8:12.003 |
| 10 | 2 | 29.113 | 18/8:12.569 |
| 11 | 2 | 28.636 | 18/8:12.210 |
| 12 | 2 | 27.421 | 18/8:10.004 |
| 13 | 2 | 29.148 | 18/8:10.677 |
| 14 | 2 | 28.726 | 18/8:10.665 |
| 15 | 2 | 29.698 | 18/8:11.834 |
| 16 | 2 | 30.069 | 18/8:13.268 |
| 17 | 2 | 27.531 | 18/8:11.827 |
| 18 | 2 | 29.150 | 18/8:12.174 |