| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.305 | 19/6:06.795 |
| 2 | 2 | 18.450 | 20/6:17.550 |
| 3 | 2 | 18.539 | 20/6:15.293 |
| 4 | 3 | 20.403 | 19/6:04.311 |
| 5 | 3 | 18.569 | 19/6:02.011 |
| 6 | 3 | 18.239 | 20/6:18.350 |
| 7 | 3 | 18.952 | 20/6:18.449 |
| 8 | 3 | 24.911 | 19/6:13.749 |
| 9 | 3 | 18.765 | 19/6:11.836 |
| 10 | 3 | 18.201 | 19/6:09.235 |
| 11 | 3 | 20.126 | 19/6:10.431 |
| 12 | 3 | 18.658 | 19/6:09.104 |
| 13 | 3 | 18.049 | 19/6:07.090 |
| 14 | 3 | 18.497 | 19/6:05.973 |
| 15 | 3 | 18.208 | 19/6:04.638 |
| 16 | 3 | 18.294 | 19/6:03.572 |
| 17 | 3 | 23.713 | 19/6:08.688 |
| 18 | 3 | 18.051 | 19/6:07.259 |
| 19 | 3 | 19.202 | 19/6:07.132 |