| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.715 | 21/6:12.015 |
| 2 | 5 | 19.247 | 20/6:09.620 |
| 3 | 2 | 17.631 | 20/6:03.953 |
| 4 | 2 | 18.014 | 20/6:03.035 |
| 5 | 2 | 18.297 | 20/6:03.616 |
| 6 | 2 | 18.289 | 20/6:03.977 |
| 7 | 2 | 17.755 | 20/6:02.709 |
| 8 | 2 | 18.075 | 20/6:02.558 |
| 9 | 2 | 21.965 | 20/6:11.084 |
| 10 | 2 | 18.152 | 20/6:10.280 |
| 11 | 3 | 19.835 | 20/6:12.682 |
| 12 | 2 | 17.966 | 20/6:11.568 |
| 13 | 3 | 17.931 | 20/6:10.572 |
| 14 | 3 | 18.460 | 20/6:10.474 |
| 15 | 3 | 17.714 | 20/6:09.395 |
| 16 | 2 | 17.677 | 20/6:08.404 |
| 17 | 3 | 18.149 | 20/6:08.085 |
| 18 | 2 | 17.660 | 20/6:07.258 |
| 19 | 1 | 17.483 | 20/6:06.332 |
| 20 | 1 | 17.849 | 20/6:05.864 |