| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.928 | 17/5:04.776 |
| 2 | 2 | 17.220 | 18/5:16.332 |
| 3 | 2 | 16.976 | 18/5:12.744 |
| 4 | 4 | 17.834 | 18/5:14.811 |
| 5 | 4 | 17.898 | 18/5:16.281 |
| 6 | 4 | 19.695 | 17/5:04.727 |
| 7 | 4 | 19.562 | 17/5:08.703 |
| 8 | 4 | 19.172 | 17/5:10.855 |
| 9 | 4 | 16.571 | 17/5:07.616 |
| 10 | 4 | 17.772 | 17/5:07.067 |
| 11 | 4 | 16.601 | 17/5:04.808 |
| 12 | 4 | 18.132 | 17/5:05.094 |
| 13 | 4 | 20.570 | 17/5:08.525 |
| 14 | 4 | 16.979 | 17/5:07.105 |
| 15 | 4 | 17.548 | 17/5:06.519 |
| 16 | 4 | 17.892 | 17/5:06.371 |
| 17 | 4 | 21.771 | 17/5:10.121 |