| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.754 | 17/5:01.818 |
| 2 | 2 | 16.545 | 18/5:08.691 |
| 3 | 1 | 16.425 | 18/5:04.344 |
| 4 | 1 | 16.270 | 18/5:01.473 |
| 5 | 1 | 15.058 | 19/5:11.798 |
| 6 | 1 | 14.147 | 19/5:04.630 |
| 7 | 2 | 19.633 | 19/5:14.401 |
| 8 | 1 | 15.831 | 19/5:12.700 |
| 9 | 1 | 15.106 | 19/5:09.846 |
| 10 | 1 | 15.514 | 19/5:08.338 |
| 11 | 1 | 15.547 | 19/5:07.161 |
| 12 | 1 | 15.843 | 19/5:06.649 |
| 13 | 2 | 21.463 | 19/5:14.430 |
| 14 | 2 | 16.900 | 19/5:14.906 |
| 15 | 2 | 18.293 | 18/5:00.395 |
| 16 | 2 | 15.813 | 19/5:16.044 |
| 17 | 2 | 15.889 | 19/5:15.211 |
| 18 | 2 | 16.841 | 19/5:15.476 |
| 19 | 2 | 19.486 | 19/5:18.358 |