| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.190 | N/A |
| 2 | 2 | 19.058 | 19/6:05.234 |
| 3 | 2 | 19.100 | 19/6:05.612 |
| 4 | 2 | 18.706 | 19/6:03.374 |
| 5 | 2 | 18.661 | 19/6:02.052 |
| 6 | 2 | 18.897 | 19/6:02.109 |
| 7 | 2 | 19.118 | 19/6:02.081 |
| 8 | 2 | 19.190 | 19/6:03.495 |
| 9 | 2 | 18.822 | 19/6:03.182 |
| 10 | 2 | 19.209 | 19/6:03.712 |
| 11 | 2 | 20.893 | 19/6:07.167 |
| 12 | 2 | 19.738 | 19/6:08.104 |
| 13 | 2 | 19.039 | 19/6:07.836 |
| 14 | 2 | 19.215 | 19/6:07.853 |
| 15 | 2 | 19.098 | 19/6:07.718 |
| 16 | 2 | 19.465 | 19/6:08.040 |
| 17 | 2 | 18.893 | 19/6:07.679 |
| 18 | 2 | 19.309 | 19/6:07.801 |
| 19 | 2 | 19.371 | 19/6:07.972 |