| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.335 | 15/5:05.025 |
| 2 | 2 | 20.110 | 15/5:03.337 |
| 3 | 3 | 30.187 | 13/5:06.072 |
| 4 | 3 | 20.240 | 14/5:18.052 |
| 5 | 3 | 20.851 | 14/5:12.824 |
| 6 | 3 | 20.151 | 14/5:07.706 |
| 7 | 3 | 19.924 | 14/5:03.596 |
| 8 | 2 | 19.700 | 14/5:00.121 |
| 9 | 2 | 20.186 | 15/5:19.473 |
| 10 | 2 | 20.200 | 15/5:17.826 |
| 11 | 2 | 19.756 | 15/5:15.873 |
| 12 | 2 | 20.272 | 15/5:14.890 |
| 13 | 2 | 19.884 | 15/5:13.611 |
| 14 | 2 | 20.296 | 15/5:12.956 |
| 15 | 2 | 19.851 | 15/5:11.943 |