| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.358 | 19/5:10.802 |
| 2 | 1 | 16.460 | 19/5:11.771 |
| 3 | 1 | 16.585 | 19/5:12.886 |
| 4 | 2 | 20.704 | 18/5:15.481 |
| 5 | 2 | 15.772 | 18/5:09.164 |
| 6 | 2 | 16.865 | 18/5:08.232 |
| 7 | 3 | 25.375 | 17/5:11.146 |
| 8 | 3 | 16.932 | 17/5:08.233 |
| 9 | 3 | 16.094 | 17/5:04.385 |
| 10 | 3 | 18.543 | 17/5:05.470 |
| 11 | 3 | 15.803 | 17/5:02.122 |
| 12 | 3 | 17.233 | 17/5:01.359 |
| 13 | 3 | 16.769 | 17/5:00.106 |
| 14 | 2 | 17.716 | 17/5:00.182 |
| 15 | 3 | 18.551 | 17/5:01.195 |
| 16 | 2 | 15.968 | 18/5:16.944 |
| 17 | 2 | 16.269 | 18/5:15.526 |
| 18 | 2 | 15.981 | 18/5:13.978 |