| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.942 | N/A |
| 2 | 2 | 25.881 | 18/7:21.919 |
| 3 | 2 | 26.446 | 17/7:00.558 |
| 4 | 2 | 25.366 | 18/7:22.202 |
| 5 | 3 | 30.955 | 17/7:16.534 |
| 6 | 2 | 25.039 | 17/7:09.740 |
| 7 | 2 | 26.272 | 17/7:08.499 |
| 8 | 2 | 24.921 | 17/7:04.524 |
| 9 | 3 | 28.228 | 17/7:08.158 |
| 10 | 3 | 25.012 | 17/7:05.266 |
| 11 | 2 | 25.501 | 17/7:03.735 |
| 12 | 2 | 24.291 | 17/7:00.723 |
| 13 | 2 | 25.381 | 18/7:25.773 |
| 14 | 2 | 24.486 | 18/7:23.653 |
| 15 | 2 | 25.073 | 18/7:22.548 |
| 16 | 2 | 25.675 | 18/7:22.272 |
| 17 | 3 | 27.218 | 18/7:23.671 |
| 18 | 3 | 25.712 | 18/7:23.399 |