| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.994 | 18/5:05.892 |
| 2 | 1 | 17.285 | 18/5:08.511 |
| 3 | 1 | 16.922 | 18/5:07.206 |
| 4 | 1 | 17.244 | 18/5:08.002 |
| 5 | 3 | 23.678 | 17/5:13.218 |
| 6 | 3 | 17.250 | 17/5:09.890 |
| 7 | 3 | 18.355 | 17/5:10.197 |
| 8 | 3 | 17.132 | 17/5:07.827 |
| 9 | 1 | 17.153 | 17/5:06.025 |
| 10 | 1 | 17.201 | 17/5:04.664 |
| 11 | 1 | 17.042 | 17/5:03.305 |
| 12 | 1 | 18.978 | 17/5:04.915 |
| 13 | 1 | 18.265 | 17/5:05.345 |
| 14 | 2 | 18.078 | 17/5:05.486 |
| 15 | 2 | 18.802 | 17/5:06.430 |
| 16 | 2 | 19.423 | 17/5:07.915 |
| 17 | 2 | 22.159 | 17/5:11.961 |