| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.169 | 19/5:07.211 |
| 2 | 4 | 15.460 | 19/5:00.476 |
| 3 | 3 | 15.358 | 20/5:13.247 |
| 4 | 3 | 16.476 | 19/5:01.449 |
| 5 | 3 | 18.934 | 19/5:13.109 |
| 6 | 3 | 16.191 | 19/5:12.195 |
| 7 | 3 | 14.923 | 19/5:08.101 |
| 8 | 4 | 20.042 | 18/5:00.494 |
| 9 | 4 | 16.820 | 18/5:00.746 |
| 10 | 3 | 14.917 | 19/5:14.051 |
| 11 | 4 | 15.271 | 19/5:11.878 |
| 12 | 4 | 15.312 | 19/5:10.132 |
| 13 | 4 | 23.887 | 18/5:04.283 |
| 14 | 4 | 14.863 | 18/5:01.658 |
| 15 | 4 | 15.351 | 19/5:16.634 |
| 16 | 4 | 15.199 | 19/5:14.893 |
| 17 | 3 | 15.471 | 19/5:13.661 |
| 18 | 4 | 19.428 | 18/5:00.072 |