| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 25.575 | 15/6:23.625 |
| 2 | 4 | 24.757 | 15/6:17.490 |
| 3 | 4 | 20.612 | 16/6:18.368 |
| 4 | 4 | 22.183 | 16/6:12.508 |
| 5 | 4 | 19.392 | 16/6:00.061 |
| 6 | 4 | 19.870 | 17/6:15.102 |
| 7 | 4 | 18.956 | 17/6:07.552 |
| 8 | 4 | 19.004 | 17/6:01.992 |
| 9 | 4 | 20.287 | 17/6:00.090 |
| 10 | 4 | 19.163 | 18/6:17.638 |
| 11 | 4 | 20.098 | 18/6:16.195 |
| 12 | 4 | 20.827 | 18/6:16.086 |
| 13 | 4 | 16.987 | 18/6:10.677 |
| 14 | 4 | 18.939 | 18/6:08.550 |
| 15 | 4 | 20.612 | 18/6:08.714 |
| 16 | 4 | 19.530 | 18/6:07.641 |
| 17 | 4 | 18.084 | 18/6:05.163 |
| 18 | 3 | 18.347 | 18/6:03.223 |