| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.861 | 20/6:17.220 |
| 2 | 1 | 17.800 | 20/6:06.610 |
| 3 | 1 | 17.674 | 20/6:02.233 |
| 4 | 1 | 19.922 | 20/6:11.285 |
| 5 | 1 | 17.875 | 20/6:08.528 |
| 6 | 1 | 19.711 | 20/6:12.810 |
| 7 | 1 | 17.683 | 20/6:10.074 |
| 8 | 1 | 18.399 | 20/6:09.813 |
| 9 | 1 | 18.279 | 20/6:09.342 |
| 10 | 2 | 18.369 | 20/6:09.146 |
| 11 | 2 | 21.238 | 20/6:14.202 |
| 12 | 2 | 18.319 | 20/6:13.550 |
| 13 | 2 | 19.684 | 20/6:15.098 |
| 14 | 2 | 22.655 | 19/6:01.637 |
| 15 | 2 | 18.813 | 19/6:01.357 |
| 16 | 2 | 18.686 | 19/6:00.962 |
| 17 | 2 | 17.923 | 20/6:18.695 |
| 18 | 2 | 17.827 | 20/6:17.464 |
| 19 | 2 | 19.467 | 20/6:18.089 |
| 20 | 2 | 18.321 | 20/6:17.506 |