| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.131 | 18/5:08.358 |
| 2 | 3 | 17.588 | 18/5:12.471 |
| 3 | 2 | 17.550 | 18/5:13.614 |
| 4 | 2 | 17.537 | 18/5:14.127 |
| 5 | 3 | 19.738 | 17/5:04.450 |
| 6 | 3 | 17.153 | 17/5:02.308 |
| 7 | 3 | 17.968 | 17/5:02.758 |
| 8 | 3 | 17.091 | 17/5:01.231 |
| 9 | 3 | 20.787 | 17/5:07.026 |
| 10 | 3 | 17.584 | 17/5:06.216 |
| 11 | 4 | 20.138 | 17/5:09.500 |
| 12 | 4 | 17.266 | 17/5:08.169 |
| 13 | 4 | 20.303 | 17/5:11.014 |
| 14 | 4 | 17.219 | 17/5:09.707 |
| 15 | 4 | 16.800 | 17/5:08.100 |
| 16 | 3 | 17.774 | 17/5:07.729 |
| 17 | 4 | 19.876 | 17/5:09.503 |