| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 24.614 | 18/7:23.052 |
| 2 | 5 | 20.366 | 19/7:07.310 |
| 3 | 5 | 20.490 | 20/7:16.467 |
| 4 | 5 | 26.815 | 19/7:18.354 |
| 5 | 5 | 18.853 | 19/7:02.324 |
| 6 | 5 | 19.193 | 20/7:14.437 |
| 7 | 5 | 27.282 | 19/7:07.807 |
| 8 | 5 | 18.264 | 20/7:19.693 |
| 9 | 5 | 18.354 | 20/7:11.624 |
| 10 | 5 | 26.022 | 20/7:20.506 |
| 11 | 5 | 20.407 | 20/7:17.564 |
| 12 | 5 | 24.394 | 20/7:21.757 |
| 13 | 5 | 21.622 | 20/7:21.040 |
| 14 | 5 | 18.369 | 20/7:15.779 |
| 15 | 5 | 18.685 | 20/7:11.640 |
| 16 | 5 | 27.279 | 20/7:18.761 |
| 17 | 5 | 21.150 | 20/7:17.834 |
| 18 | 5 | 26.333 | 19/7:00.630 |
| 19 | 5 | 18.739 | 20/7:19.191 |
| 20 | 5 | 22.929 | 20/7:20.160 |