| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.983 | 17/5:05.711 |
| 2 | 2 | 19.167 | 17/5:15.775 |
| 3 | 2 | 16.919 | 17/5:06.391 |
| 4 | 1 | 16.865 | 17/5:01.469 |
| 5 | 1 | 17.417 | 17/5:00.393 |
| 6 | 1 | 17.143 | 18/5:16.482 |
| 7 | 2 | 20.615 | 17/5:06.265 |
| 8 | 2 | 18.987 | 17/5:08.329 |
| 9 | 2 | 17.985 | 17/5:08.042 |
| 10 | 2 | 18.150 | 17/5:08.093 |
| 11 | 1 | 17.106 | 17/5:06.521 |
| 12 | 1 | 19.563 | 17/5:08.692 |
| 13 | 1 | 18.439 | 17/5:09.059 |
| 14 | 1 | 18.395 | 17/5:09.320 |
| 15 | 1 | 17.971 | 17/5:09.066 |
| 16 | 1 | 19.672 | 17/5:10.651 |
| 17 | 2 | 18.629 | 17/5:11.006 |