| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.380 | 19/6:08.220 |
| 2 | 2 | 21.348 | 18/6:06.552 |
| 3 | 2 | 20.075 | 18/6:04.818 |
| 4 | 2 | 18.923 | 19/6:18.698 |
| 5 | 3 | 26.231 | 17/6:00.254 |
| 6 | 3 | 19.456 | 18/6:16.239 |
| 7 | 3 | 21.012 | 18/6:16.521 |
| 8 | 3 | 22.450 | 18/6:19.969 |
| 9 | 3 | 19.563 | 18/6:16.876 |
| 10 | 3 | 19.555 | 18/6:14.387 |
| 11 | 3 | 18.778 | 18/6:11.080 |
| 12 | 2 | 24.845 | 18/6:17.424 |
| 13 | 2 | 19.989 | 18/6:16.068 |
| 14 | 2 | 18.713 | 18/6:13.266 |
| 15 | 2 | 18.346 | 18/6:10.397 |
| 16 | 2 | 18.914 | 18/6:08.525 |
| 17 | 2 | 19.129 | 18/6:07.102 |
| 18 | 2 | 18.993 | 18/6:05.700 |