| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.471 | 20/6:09.420 |
| 2 | 3 | 17.128 | 21/6:13.790 |
| 3 | 7 | 24.459 | 18/6:00.348 |
| 4 | 5 | 18.093 | 19/6:11.217 |
| 5 | 5 | 17.940 | 19/6:05.146 |
| 6 | 4 | 18.015 | 19/6:01.336 |
| 7 | 5 | 20.784 | 19/6:06.130 |
| 8 | 5 | 18.576 | 19/6:04.482 |
| 9 | 6 | 21.064 | 19/6:08.452 |
| 10 | 6 | 21.120 | 19/6:11.735 |
| 11 | 6 | 17.771 | 19/6:08.636 |
| 12 | 6 | 18.277 | 19/6:06.855 |
| 13 | 6 | 20.859 | 19/6:09.122 |
| 14 | 6 | 17.976 | 19/6:07.152 |
| 15 | 6 | 20.520 | 19/6:08.667 |
| 16 | 6 | 17.727 | 19/6:06.676 |
| 17 | 6 | 24.604 | 19/6:12.606 |
| 18 | 6 | 20.608 | 19/6:13.658 |
| 19 | 7 | 19.289 | 19/6:13.281 |