| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.423 | 20/5:08.460 |
| 2 | 1 | 15.114 | 20/5:05.370 |
| 3 | 3 | 16.701 | 20/5:14.920 |
| 4 | 3 | 18.407 | 19/5:11.814 |
| 5 | 3 | 15.054 | 19/5:06.656 |
| 6 | 2 | 17.907 | 19/5:12.252 |
| 7 | 2 | 15.043 | 19/5:08.476 |
| 8 | 2 | 16.131 | 19/5:08.228 |
| 9 | 3 | 18.157 | 19/5:12.311 |
| 10 | 3 | 15.164 | 19/5:09.892 |
| 11 | 3 | 15.460 | 19/5:08.424 |
| 12 | 3 | 18.749 | 19/5:12.407 |
| 13 | 2 | 14.947 | 19/5:10.222 |
| 14 | 3 | 18.347 | 19/5:12.963 |
| 15 | 3 | 15.610 | 19/5:11.871 |
| 16 | 3 | 19.966 | 19/5:16.089 |
| 17 | 4 | 23.626 | 18/5:06.853 |
| 18 | 4 | 16.949 | 18/5:06.755 |