| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.534 | 19/6:11.146 |
| 2 | 1 | 18.753 | 19/6:03.726 |
| 3 | 1 | 22.540 | 18/6:04.962 |
| 4 | 1 | 18.836 | 19/6:18.399 |
| 5 | 1 | 19.754 | 19/6:17.785 |
| 6 | 2 | 18.333 | 19/6:12.875 |
| 7 | 2 | 18.708 | 19/6:10.386 |
| 8 | 2 | 19.705 | 19/6:10.887 |
| 9 | 2 | 18.503 | 19/6:08.739 |
| 10 | 2 | 18.107 | 19/6:06.269 |
| 11 | 2 | 21.020 | 19/6:09.279 |
| 12 | 2 | 18.250 | 19/6:07.401 |
| 13 | 2 | 18.792 | 19/6:06.605 |
| 14 | 2 | 18.715 | 19/6:05.818 |
| 15 | 2 | 17.727 | 19/6:03.884 |
| 16 | 2 | 18.368 | 19/6:02.953 |
| 17 | 2 | 18.297 | 19/6:02.053 |
| 18 | 2 | 17.934 | 19/6:00.869 |
| 19 | 2 | 18.461 | 19/6:00.337 |