| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.078 | N/A |
| 2 | 3 | 25.852 | 18/7:21.562 |
| 3 | 2 | 23.959 | 18/7:05.471 |
| 4 | 2 | 25.321 | 18/7:07.826 |
| 5 | 2 | 24.173 | 18/7:04.124 |
| 6 | 2 | 25.857 | 18/7:07.628 |
| 7 | 2 | 26.550 | 18/7:11.928 |
| 8 | 2 | 25.516 | 18/7:12.488 |
| 9 | 2 | 25.175 | 18/7:12.184 |
| 10 | 2 | 25.079 | 18/7:11.766 |
| 11 | 3 | 30.067 | 18/7:19.911 |
| 12 | 3 | 25.728 | 18/7:19.869 |
| 13 | 2 | 24.521 | 18/7:18.125 |
| 14 | 2 | 25.436 | 18/7:17.845 |
| 15 | 2 | 25.535 | 18/7:17.726 |
| 16 | 2 | 24.929 | 18/7:16.935 |
| 17 | 2 | 25.790 | 18/7:17.159 |
| 18 | 2 | 26.907 | 18/7:18.473 |