| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.778 | N/A |
| 2 | 1 | 18.226 | 17/5:11.394 |
| 3 | 1 | 18.221 | 17/5:11.354 |
| 4 | 1 | 18.318 | 17/5:11.858 |
| 5 | 1 | 19.045 | 17/5:15.018 |
| 6 | 2 | 23.700 | 16/5:12.308 |
| 7 | 2 | 19.310 | 16/5:11.828 |
| 8 | 2 | 18.924 | 16/5:10.658 |
| 9 | 2 | 18.925 | 16/5:09.782 |
| 10 | 2 | 18.165 | 16/5:07.834 |
| 11 | 2 | 18.430 | 16/5:06.674 |
| 12 | 2 | 18.695 | 16/5:06.085 |
| 13 | 2 | 18.379 | 16/5:05.200 |
| 14 | 2 | 18.543 | 16/5:04.640 |
| 15 | 2 | 18.580 | 16/5:04.200 |
| 16 | 2 | 21.181 | 16/5:06.420 |