| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 22.644 | N/A |
| 2 | 7 | 18.171 | 20/6:07.893 |
| 3 | 7 | 19.637 | 19/6:02.916 |
| 4 | 7 | 17.557 | 20/6:13.289 |
| 5 | 7 | 18.547 | 20/6:13.726 |
| 6 | 7 | 17.075 | 20/6:08.394 |
| 7 | 5 | 18.149 | 20/6:08.241 |
| 8 | 3 | 16.584 | 20/6:03.884 |
| 9 | 7 | 24.751 | 19/6:01.203 |
| 10 | 6 | 18.954 | 19/6:01.494 |
| 11 | 5 | 18.621 | 19/6:01.126 |
| 12 | 7 | 25.216 | 19/6:11.618 |
| 13 | 6 | 18.967 | 19/6:10.987 |
| 14 | 5 | 18.458 | 19/6:09.749 |
| 15 | 5 | 18.168 | 19/6:08.314 |
| 16 | 5 | 18.076 | 19/6:06.961 |
| 17 | 5 | 17.228 | 19/6:04.822 |
| 18 | 5 | 17.811 | 19/6:03.553 |
| 19 | 4 | 17.202 | 19/6:01.816 |