| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.166 | N/A |
| 2 | 2 | 18.508 | 23/7:07.342 |
| 3 | 2 | 19.120 | 23/7:14.074 |
| 4 | 2 | 18.973 | 23/7:15.024 |
| 5 | 2 | 23.681 | 21/7:01.576 |
| 6 | 2 | 18.338 | 22/7:14.037 |
| 7 | 2 | 20.408 | 22/7:16.764 |
| 8 | 2 | 19.019 | 22/7:14.307 |
| 9 | 2 | 20.037 | 22/7:15.136 |
| 10 | 2 | 19.230 | 22/7:13.898 |
| 11 | 2 | 19.784 | 22/7:14.071 |
| 12 | 2 | 18.693 | 22/7:12.130 |
| 13 | 2 | 26.783 | 21/7:04.456 |
| 14 | 2 | 22.361 | 21/7:07.758 |
| 15 | 2 | 21.481 | 21/7:09.331 |
| 16 | 2 | 20.499 | 21/7:09.386 |
| 17 | 2 | 24.059 | 21/7:13.883 |
| 18 | 3 | 33.753 | 20/7:07.802 |
| 19 | 3 | 22.893 | 20/7:09.320 |
| 20 | 3 | 23.549 | 20/7:11.335 |