| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.388 | 20/5:07.760 |
| 2 | 4 | 16.489 | 19/5:02.832 |
| 3 | 4 | 15.963 | 19/5:02.987 |
| 4 | 1 | 15.048 | 20/5:14.440 |
| 5 | 1 | 15.637 | 20/5:14.100 |
| 6 | 2 | 16.202 | 20/5:15.757 |
| 7 | 2 | 15.624 | 20/5:15.289 |
| 8 | 2 | 15.580 | 20/5:14.827 |
| 9 | 1 | 15.245 | 20/5:13.724 |
| 10 | 2 | 17.958 | 19/5:02.355 |
| 11 | 2 | 15.768 | 19/5:02.103 |
| 12 | 1 | 15.267 | 19/5:01.101 |
| 13 | 1 | 15.351 | 19/5:00.375 |
| 14 | 2 | 15.576 | 19/5:00.059 |
| 15 | 1 | 17.923 | 19/5:02.757 |
| 16 | 1 | 16.292 | 19/5:03.182 |
| 17 | 1 | 15.512 | 19/5:02.685 |
| 18 | 1 | 15.695 | 19/5:02.436 |
| 19 | 1 | 15.249 | 19/5:01.767 |