| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.299 | 15/5:04.485 |
| 2 | 1 | 18.652 | 16/5:11.608 |
| 3 | 1 | 19.685 | 16/5:12.725 |
| 4 | 2 | 18.832 | 16/5:09.872 |
| 5 | 3 | 19.523 | 16/5:10.371 |
| 6 | 2 | 18.549 | 16/5:08.107 |
| 7 | 2 | 18.822 | 16/5:07.113 |
| 8 | 2 | 18.436 | 16/5:05.596 |
| 9 | 2 | 19.235 | 16/5:05.836 |
| 10 | 3 | 20.222 | 16/5:07.608 |
| 11 | 3 | 19.031 | 16/5:07.325 |
| 12 | 3 | 18.959 | 16/5:06.993 |
| 13 | 3 | 20.299 | 16/5:08.362 |
| 14 | 3 | 18.976 | 16/5:08.023 |
| 15 | 3 | 18.451 | 16/5:07.169 |
| 16 | 3 | 20.006 | 16/5:07.977 |