| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.597 | N/A |
| 2 | 1 | 15.360 | 20/5:08.437 |
| 3 | 1 | 16.317 | 19/5:01.069 |
| 4 | 1 | 15.363 | 20/5:14.517 |
| 5 | 2 | 18.889 | 19/5:13.277 |
| 6 | 2 | 15.377 | 19/5:09.298 |
| 7 | 4 | 22.746 | 18/5:11.411 |
| 8 | 4 | 15.744 | 18/5:07.530 |
| 9 | 3 | 16.308 | 18/5:05.818 |
| 10 | 3 | 14.941 | 18/5:01.904 |
| 11 | 4 | 22.628 | 18/5:11.841 |
| 12 | 4 | 15.222 | 18/5:08.525 |
| 13 | 4 | 19.126 | 18/5:11.293 |
| 14 | 4 | 15.427 | 18/5:08.798 |
| 15 | 4 | 16.293 | 18/5:07.711 |
| 16 | 4 | 15.437 | 18/5:05.798 |
| 17 | 4 | 15.183 | 18/5:03.855 |
| 18 | 4 | 15.386 | 18/5:02.344 |