| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.461 | 20/5:09.220 |
| 2 | 3 | 15.218 | 20/5:06.790 |
| 3 | 4 | 16.434 | 20/5:14.087 |
| 4 | 4 | 15.565 | 20/5:13.390 |
| 5 | 4 | 15.793 | 20/5:13.884 |
| 6 | 4 | 20.143 | 19/5:12.278 |
| 7 | 4 | 15.403 | 19/5:09.475 |
| 8 | 4 | 15.919 | 19/5:08.598 |
| 9 | 4 | 15.510 | 19/5:07.053 |
| 10 | 4 | 15.344 | 19/5:05.501 |
| 11 | 4 | 15.878 | 19/5:05.154 |
| 12 | 4 | 16.699 | 19/5:06.164 |
| 13 | 3 | 15.939 | 19/5:05.909 |
| 14 | 3 | 15.420 | 19/5:04.985 |
| 15 | 3 | 15.508 | 19/5:04.296 |
| 16 | 3 | 16.255 | 19/5:04.581 |
| 17 | 3 | 15.558 | 19/5:04.053 |
| 18 | 3 | 15.877 | 19/5:03.920 |
| 19 | 3 | 15.405 | 19/5:03.329 |