| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.195 | 17/5:09.315 |
| 2 | 2 | 19.046 | 17/5:16.548 |
| 3 | 2 | 18.252 | 17/5:14.460 |
| 4 | 3 | 19.202 | 17/5:17.454 |
| 5 | 3 | 18.170 | 17/5:15.741 |
| 6 | 2 | 17.826 | 17/5:13.625 |
| 7 | 3 | 19.410 | 17/5:15.960 |
| 8 | 3 | 19.828 | 17/5:18.599 |
| 9 | 3 | 18.533 | 17/5:18.206 |
| 10 | 2 | 21.999 | 16/5:04.738 |
| 11 | 3 | 20.943 | 16/5:07.497 |
| 12 | 4 | 19.999 | 16/5:08.537 |
| 13 | 4 | 18.381 | 16/5:07.426 |
| 14 | 4 | 18.203 | 16/5:06.271 |
| 15 | 4 | 18.435 | 16/5:05.517 |
| 16 | 3 | 18.408 | 16/5:04.830 |