| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.155 | 19/5:06.945 |
| 2 | 2 | 15.639 | 19/5:02.043 |
| 3 | 1 | 15.670 | 19/5:00.605 |
| 4 | 2 | 15.721 | 19/5:00.129 |
| 5 | 2 | 15.485 | 20/5:14.680 |
| 6 | 2 | 15.295 | 20/5:13.217 |
| 7 | 2 | 15.630 | 20/5:13.129 |
| 8 | 1 | 15.703 | 20/5:13.245 |
| 9 | 2 | 15.962 | 20/5:13.911 |
| 10 | 2 | 15.513 | 20/5:13.546 |
| 11 | 2 | 17.755 | 19/5:01.457 |
| 12 | 2 | 15.574 | 19/5:00.995 |
| 13 | 1 | 15.775 | 19/5:00.897 |
| 14 | 1 | 15.662 | 19/5:00.660 |
| 15 | 1 | 17.171 | 19/5:02.366 |
| 16 | 1 | 15.750 | 19/5:02.171 |
| 17 | 1 | 15.676 | 19/5:01.917 |
| 18 | 1 | 17.539 | 19/5:03.657 |
| 19 | 2 | 19.814 | 19/5:07.489 |