| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.804 | 15/5:12.006 |
| 2 | 1 | 16.556 | 17/5:17.056 |
| 3 | 1 | 16.227 | 17/5:03.659 |
| 4 | 1 | 16.605 | 18/5:15.864 |
| 5 | 2 | 19.182 | 17/5:03.871 |
| 6 | 2 | 18.274 | 17/5:05.002 |
| 7 | 2 | 18.126 | 17/5:05.451 |
| 8 | 2 | 16.290 | 17/5:01.886 |
| 9 | 2 | 15.981 | 18/5:16.009 |
| 10 | 2 | 16.583 | 18/5:14.330 |
| 11 | 2 | 17.933 | 18/5:15.099 |
| 12 | 2 | 16.003 | 18/5:12.846 |
| 13 | 1 | 17.063 | 18/5:12.406 |
| 14 | 2 | 16.301 | 18/5:11.050 |
| 15 | 1 | 16.271 | 18/5:09.838 |
| 16 | 1 | 16.255 | 18/5:08.760 |
| 17 | 1 | 16.036 | 18/5:07.577 |
| 18 | 1 | 16.300 | 18/5:06.790 |