| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.529 | 22/6:03.638 |
| 2 | 3 | 15.072 | 23/6:03.411 |
| 3 | 3 | 14.827 | 24/6:11.424 |
| 4 | 3 | 14.904 | 24/6:07.992 |
| 5 | 3 | 21.281 | 22/6:03.497 |
| 6 | 3 | 15.359 | 23/6:15.559 |
| 7 | 3 | 15.332 | 23/6:12.284 |
| 8 | 3 | 15.603 | 23/6:10.607 |
| 9 | 3 | 17.679 | 23/6:14.608 |
| 10 | 3 | 14.718 | 23/6:10.999 |
| 11 | 3 | 15.179 | 23/6:09.009 |
| 12 | 3 | 15.022 | 23/6:07.051 |
| 13 | 3 | 15.461 | 23/6:06.170 |
| 14 | 3 | 15.233 | 23/6:05.041 |
| 15 | 3 | 15.546 | 23/6:04.542 |
| 16 | 3 | 19.909 | 23/6:10.377 |
| 17 | 3 | 17.292 | 23/6:11.985 |
| 18 | 3 | 15.416 | 23/6:11.018 |
| 19 | 3 | 23.308 | 22/6:03.196 |