| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.852 | N/A |
| 2 | 5 | 19.346 | 19/6:09.008 |
| 3 | 5 | 19.023 | 19/6:06.173 |
| 4 | 5 | 17.909 | 20/6:17.279 |
| 5 | 4 | 18.222 | 20/6:14.727 |
| 6 | 4 | 17.773 | 20/6:11.489 |
| 7 | 4 | 18.144 | 20/6:10.505 |
| 8 | 4 | 19.440 | 20/6:13.321 |
| 9 | 4 | 17.915 | 20/6:11.810 |
| 10 | 4 | 17.882 | 20/6:10.566 |
| 11 | 5 | 22.440 | 20/6:18.230 |
| 12 | 5 | 18.419 | 20/6:17.556 |
| 13 | 5 | 18.526 | 20/6:17.163 |
| 14 | 4 | 17.924 | 20/6:15.951 |
| 15 | 4 | 18.527 | 20/6:15.731 |
| 16 | 4 | 17.611 | 20/6:14.379 |
| 17 | 4 | 18.035 | 20/6:13.701 |
| 18 | 4 | 17.405 | 20/6:12.397 |
| 19 | 4 | 17.377 | 20/6:11.209 |
| 20 | 4 | 17.825 | 20/6:10.595 |