| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.096 | 17/5:07.632 |
| 2 | 2 | 18.202 | 17/5:08.533 |
| 3 | 1 | 18.383 | 17/5:09.859 |
| 4 | 2 | 19.479 | 17/5:15.180 |
| 5 | 2 | 18.181 | 17/5:13.959 |
| 6 | 2 | 18.221 | 17/5:13.259 |
| 7 | 2 | 18.888 | 17/5:14.379 |
| 8 | 2 | 18.129 | 17/5:13.605 |
| 9 | 2 | 18.506 | 17/5:13.716 |
| 10 | 1 | 18.423 | 17/5:13.664 |
| 11 | 1 | 17.874 | 17/5:12.772 |
| 12 | 1 | 17.718 | 17/5:11.808 |
| 13 | 1 | 20.270 | 17/5:14.330 |
| 14 | 1 | 17.968 | 17/5:13.696 |
| 15 | 1 | 20.885 | 17/5:16.453 |
| 16 | 1 | 18.061 | 17/5:15.864 |
| 17 | 1 | 23.253 | 17/5:20.537 |