| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 31.606 | N/A |
| 2 | 6 | 19.910 | 18/6:10.076 |
| 3 | 6 | 19.448 | 18/6:06.149 |
| 4 | 6 | 19.709 | 18/6:06.319 |
| 5 | 5 | 19.879 | 18/6:07.126 |
| 6 | 5 | 19.925 | 18/6:07.767 |
| 7 | 4 | 19.786 | 18/6:07.800 |
| 8 | 4 | 19.004 | 18/6:05.925 |
| 9 | 4 | 20.273 | 18/6:07.215 |
| 10 | 4 | 22.951 | 18/6:13.277 |
| 11 | 4 | 20.055 | 18/6:13.204 |
| 12 | 4 | 21.399 | 18/6:15.220 |
| 13 | 5 | 26.632 | 17/6:03.567 |
| 14 | 6 | 25.941 | 17/6:09.959 |
| 15 | 7 | 20.864 | 17/6:09.635 |
| 16 | 8 | 23.305 | 17/6:11.959 |
| 17 | 7 | 20.463 | 17/6:11.150 |