| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 12.991 | 19/4:06.829 |
| 2 | 2 | 17.550 | 19/4:50.139 |
| 3 | 2 | 16.725 | 19/4:59.351 |
| 4 | 2 | 16.860 | 19/5:04.599 |
| 5 | 2 | 16.708 | 19/5:07.169 |
| 6 | 2 | 17.376 | 19/5:10.998 |
| 7 | 2 | 17.712 | 19/5:14.645 |
| 8 | 2 | 17.415 | 19/5:16.675 |
| 9 | 2 | 17.025 | 19/5:17.431 |
| 10 | 2 | 17.181 | 19/5:18.332 |
| 11 | 2 | 16.939 | 19/5:18.651 |
| 12 | 2 | 19.609 | 19/5:23.144 |
| 13 | 4 | 20.917 | 19/5:28.858 |
| 14 | 3 | 17.123 | 19/5:28.606 |
| 15 | 3 | 16.824 | 19/5:28.010 |
| 16 | 3 | 17.085 | 19/5:27.798 |
| 17 | 3 | 16.965 | 19/5:27.476 |
| 18 | 3 | 17.216 | 19/5:27.456 |
| 19 | 2 | 17.773 | 19/5:27.994 |