| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.337 | 18/5:12.066 |
| 2 | 1 | 17.286 | 18/5:11.607 |
| 3 | 2 | 17.831 | 18/5:14.724 |
| 4 | 1 | 17.17 | 18/5:12.543 |
| 5 | 1 | 18.074 | 18/5:15.101 |
| 6 | 1 | 16.945 | 18/5:13.419 |
| 7 | 1 | 16.548 | 18/5:11.197 |
| 8 | 1 | 16.390 | 18/5:09.175 |
| 9 | 1 | 17.060 | 18/5:08.942 |
| 10 | 1 | 16.600 | 18/5:07.928 |
| 11 | 1 | 16.887 | 18/5:07.568 |
| 12 | 1 | 16.604 | 18/5:06.843 |
| 13 | 1 | 16.790 | 18/5:06.487 |
| 14 | 1 | 19.758 | 18/5:09.999 |
| 15 | 1 | 16.782 | 18/5:09.470 |
| 16 | 1 | 19.673 | 18/5:12.261 |
| 17 | 1 | 16.829 | 18/5:11.711 |
| 18 | 1 | 20.899 | 18/5:15.293 |