| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.378 | 20/5:07.560 |
| 2 | 3 | 16.054 | 20/5:14.320 |
| 3 | 4 | 18.091 | 19/5:13.646 |
| 4 | 4 | 15.813 | 19/5:10.346 |
| 5 | 3 | 16.506 | 19/5:11.000 |
| 6 | 4 | 15.726 | 19/5:08.965 |
| 7 | 3 | 15.361 | 19/5:06.522 |
| 8 | 3 | 15.442 | 19/5:04.881 |
| 9 | 2 | 16.142 | 19/5:05.083 |
| 10 | 3 | 18.714 | 19/5:10.131 |
| 11 | 2 | 15.206 | 19/5:08.202 |
| 12 | 2 | 15.576 | 19/5:07.181 |
| 13 | 2 | 16.406 | 19/5:07.530 |
| 14 | 2 | 15.905 | 19/5:07.149 |
| 15 | 2 | 16.187 | 19/5:07.176 |
| 16 | 2 | 16.942 | 19/5:08.096 |
| 17 | 2 | 16.427 | 19/5:08.332 |
| 18 | 2 | 16.419 | 19/5:08.534 |
| 19 | 2 | 16.047 | 19/5:08.342 |