| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.234 | 19/5:08.446 |
| 2 | 2 | 17.998 | 18/5:08.088 |
| 3 | 1 | 16.990 | 18/5:07.332 |
| 4 | 1 | 16.495 | 18/5:04.726 |
| 5 | 1 | 16.964 | 18/5:04.852 |
| 6 | 1 | 16.100 | 18/5:02.343 |
| 7 | 1 | 16.591 | 18/5:01.814 |
| 8 | 1 | 19.718 | 18/5:08.452 |
| 9 | 2 | 17.823 | 18/5:09.826 |
| 10 | 2 | 17.846 | 18/5:10.966 |
| 11 | 2 | 16.088 | 18/5:09.022 |
| 12 | 2 | 16.213 | 18/5:07.590 |
| 13 | 1 | 15.682 | 18/5:05.643 |
| 14 | 1 | 15.921 | 18/5:04.281 |
| 15 | 1 | 15.653 | 18/5:02.779 |
| 16 | 2 | 22.939 | 18/5:09.662 |
| 17 | 2 | 18.363 | 18/5:10.890 |
| 18 | 2 | 20.836 | 18/5:14.454 |