| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.961 | 19/5:03.259 |
| 2 | 2 | 17.657 | 18/5:02.562 |
| 3 | 2 | 16.503 | 18/5:00.726 |
| 4 | 6 | 22.453 | 17/5:08.440 |
| 5 | 2 | 16.102 | 17/5:01.498 |
| 6 | 2 | 17.848 | 17/5:01.818 |
| 7 | 2 | 15.929 | 18/5:14.879 |
| 8 | 2 | 17.196 | 18/5:14.210 |
| 9 | 2 | 17.105 | 18/5:13.508 |
| 10 | 2 | 18.761 | 18/5:15.927 |
| 11 | 2 | 17.255 | 18/5:15.442 |
| 12 | 3 | 20.417 | 17/5:02.015 |
| 13 | 3 | 19.912 | 17/5:04.822 |
| 14 | 3 | 16.057 | 17/5:02.547 |
| 15 | 3 | 16.199 | 17/5:00.736 |
| 16 | 3 | 15.935 | 18/5:16.451 |
| 17 | 3 | 17.266 | 18/5:16.118 |
| 18 | 3 | 21.029 | 18/5:19.585 |