| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.666 | 19/5:16.654 |
| 2 | 1 | 16.537 | 19/5:15.429 |
| 3 | 1 | 16.527 | 19/5:14.957 |
| 4 | 1 | 16.429 | 19/5:14.255 |
| 5 | 1 | 16.360 | 19/5:13.572 |
| 6 | 1 | 16.597 | 19/5:13.867 |
| 7 | 2 | 18.843 | 18/5:03.323 |
| 8 | 2 | 16.802 | 18/5:03.212 |
| 9 | 2 | 16.718 | 18/5:02.958 |
| 10 | 1 | 16.890 | 18/5:03.064 |
| 11 | 1 | 16.166 | 18/5:01.966 |
| 12 | 2 | 20.057 | 18/5:06.888 |
| 13 | 2 | 16.179 | 18/5:05.683 |
| 14 | 1 | 16.406 | 18/5:04.942 |
| 15 | 1 | 15.880 | 18/5:03.668 |
| 16 | 1 | 19.500 | 18/5:06.627 |
| 17 | 1 | 16.678 | 18/5:06.249 |
| 18 | 3 | 18.692 | 18/5:07.927 |