| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.508 | N/A |
| 2 | 4 | 1.659 | N/A |
| 3 | 2 | 26.444 | 17/7:04.612 |
| 4 | 1 | 25.676 | 18/7:24.528 |
| 5 | 2 | 26.995 | 17/7:03.454 |
| 6 | 2 | 26.115 | 17/7:02.428 |
| 7 | 2 | 25.397 | 18/7:25.639 |
| 8 | 3 | 27.816 | 17/7:04.022 |
| 9 | 2 | 25.026 | 17/7:00.865 |
| 10 | 2 | 25.369 | 18/7:25.288 |
| 11 | 2 | 25.897 | 18/7:24.896 |
| 12 | 3 | 27.034 | 17/7:00.338 |
| 13 | 3 | 28.675 | 17/7:03.972 |
| 14 | 3 | 26.524 | 17/7:04.132 |
| 15 | 3 | 26.497 | 17/7:04.234 |
| 16 | 3 | 25.825 | 17/7:03.553 |
| 17 | 3 | 24.833 | 17/7:01.905 |