| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.069 | N/A |
| 2 | 1 | 17.164 | 21/6:00.349 |
| 3 | 1 | 16.632 | 22/6:11.927 |
| 4 | 1 | 16.846 | 22/6:11.563 |
| 5 | 1 | 17.693 | 22/6:15.827 |
| 6 | 1 | 21.644 | 21/6:16.985 |
| 7 | 1 | 17.089 | 21/6:13.962 |
| 8 | 1 | 20.880 | 20/6:04.356 |
| 9 | 1 | 16.925 | 20/6:01.142 |
| 10 | 1 | 18.653 | 20/6:02.290 |
| 11 | 1 | 17.609 | 20/6:01.225 |
| 12 | 1 | 17.474 | 20/6:00.120 |
| 13 | 1 | 17.395 | 21/6:17.075 |
| 14 | 1 | 17.464 | 21/6:16.250 |
| 15 | 1 | 20.679 | 20/6:01.982 |
| 16 | 1 | 17.467 | 20/6:01.113 |
| 17 | 1 | 17.504 | 20/6:00.396 |
| 18 | 1 | 17.575 | 21/6:17.884 |
| 19 | 1 | 17.789 | 21/6:17.604 |
| 20 | 1 | 18.034 | 21/6:17.612 |
| 21 | 1 | 26.872 | 21/6:26.457 |