| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.673 | 17/5:17.441 |
| 2 | 1 | 13.137 | 19/5:02.195 |
| 3 | 1 | 16.155 | 19/5:03.778 |
| 4 | 1 | 16.274 | 19/5:05.135 |
| 5 | 2 | 17.354 | 19/5:10.053 |
| 6 | 2 | 16.208 | 19/5:09.703 |
| 7 | 2 | 19.226 | 18/5:00.927 |
| 8 | 2 | 16.189 | 19/5:16.388 |
| 9 | 2 | 19.404 | 18/5:05.240 |
| 10 | 2 | 19.389 | 18/5:09.616 |
| 11 | 2 | 15.876 | 18/5:07.448 |
| 12 | 2 | 15.502 | 18/5:05.081 |
| 13 | 2 | 19.792 | 18/5:09.017 |
| 14 | 2 | 20.246 | 18/5:12.975 |
| 15 | 2 | 17.823 | 18/5:13.498 |
| 16 | 2 | 16.781 | 18/5:12.783 |
| 17 | 2 | 16.473 | 18/5:11.826 |
| 18 | 2 | 15.797 | 18/5:10.299 |