| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.699 | N/A |
| 2 | 1 | 18.103 | 27/8:10.377 |
| 3 | 1 | 18.995 | 26/8:03.424 |
| 4 | 1 | 18.658 | 26/8:04.332 |
| 5 | 1 | 18.427 | 26/8:03.342 |
| 6 | 1 | 19.597 | 26/8:08.599 |
| 7 | 1 | 18.890 | 26/8:09.157 |
| 8 | 1 | 19.211 | 26/8:10.702 |
| 9 | 1 | 18.118 | 26/8:08.445 |
| 10 | 1 | 18.674 | 26/8:08.235 |
| 11 | 1 | 20.456 | 26/8:12.521 |
| 12 | 2 | 24.888 | 25/8:06.645 |
| 13 | 2 | 17.832 | 25/8:03.397 |
| 14 | 2 | 18.328 | 25/8:01.564 |
| 15 | 2 | 17.416 | 26/8:17.543 |
| 16 | 2 | 22.825 | 25/8:04.367 |
| 17 | 2 | 18.242 | 25/8:02.689 |
| 18 | 2 | 18.079 | 25/8:00.977 |
| 19 | 2 | 17.655 | 26/8:18.024 |
| 20 | 1 | 20.137 | 25/8:00.159 |
| 21 | 1 | 18.534 | 26/8:18.530 |
| 22 | 1 | 18.979 | 26/8:18.322 |
| 23 | 1 | 20.297 | 25/8:00.434 |
| 24 | 1 | 18.443 | 26/8:18.812 |
| 25 | 1 | 18.515 | 26/8:18.135 |
| 26 | 1 | 18.216 | 26/8:17.214 |