| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.064 | 19/6:02.216 |
| 2 | 6 | 22.400 | 18/6:13.176 |
| 3 | 5 | 20.922 | 18/6:14.316 |
| 4 | 6 | 22.006 | 18/6:19.764 |
| 5 | 5 | 17.912 | 18/6:08.294 |
| 6 | 6 | 21.360 | 18/6:10.992 |
| 7 | 5 | 19.441 | 18/6:07.984 |
| 8 | 6 | 21.048 | 18/6:09.344 |
| 9 | 6 | 23.806 | 18/6:15.918 |
| 10 | 6 | 21.191 | 18/6:16.470 |
| 11 | 5 | 18.564 | 18/6:12.623 |
| 12 | 5 | 17.969 | 18/6:08.524 |
| 13 | 4 | 17.773 | 18/6:04.785 |
| 14 | 4 | 17.774 | 18/6:01.581 |
| 15 | 4 | 18.336 | 19/6:19.450 |
| 16 | 3 | 17.764 | 19/6:16.829 |
| 17 | 3 | 17.425 | 19/6:14.138 |
| 18 | 3 | 19.156 | 19/6:13.573 |
| 19 | 3 | 17.735 | 19/6:11.646 |