| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.001 | 18/5:06.018 |
| 2 | 3 | 16.162 | 19/5:15.048 |
| 3 | 2 | 16.238 | 19/5:12.873 |
| 4 | 2 | 13.031 | 20/5:12.160 |
| 5 | 2 | 15.713 | 20/5:12.580 |
| 6 | 2 | 14.938 | 20/5:10.277 |
| 7 | 2 | 16.721 | 20/5:13.726 |
| 8 | 2 | 14.059 | 20/5:09.658 |
| 9 | 2 | 15.899 | 20/5:10.582 |
| 10 | 2 | 13.504 | 20/5:06.532 |
| 11 | 2 | 15.820 | 20/5:07.429 |
| 12 | 2 | 13.717 | 20/5:04.672 |
| 13 | 2 | 15.420 | 20/5:04.958 |
| 14 | 2 | 15.897 | 20/5:05.886 |
| 15 | 2 | 13.908 | 20/5:04.037 |
| 16 | 2 | 13.327 | 20/5:01.694 |
| 17 | 2 | 13.255 | 21/5:14.518 |
| 18 | 2 | 18.445 | 20/5:03.394 |
| 19 | 2 | 15.180 | 20/5:03.405 |
| 20 | 2 | 13.630 | 20/5:01.865 |