| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.528 | 20/5:10.560 |
| 2 | 1 | 18.091 | 18/5:02.571 |
| 3 | 1 | 14.864 | 19/5:07.059 |
| 4 | 2 | 16.528 | 19/5:08.802 |
| 5 | 1 | 15.524 | 19/5:06.033 |
| 6 | 2 | 16.201 | 19/5:06.331 |
| 7 | 2 | 15.936 | 19/5:05.824 |
| 8 | 2 | 16.449 | 19/5:06.662 |
| 9 | 2 | 15.482 | 19/5:05.273 |
| 10 | 2 | 15.298 | 19/5:03.812 |
| 11 | 2 | 15.400 | 19/5:02.793 |
| 12 | 2 | 16.031 | 19/5:02.942 |
| 13 | 2 | 14.610 | 19/5:00.992 |
| 14 | 2 | 15.956 | 19/5:01.147 |
| 15 | 2 | 16.094 | 19/5:01.457 |
| 16 | 2 | 15.059 | 19/5:00.498 |
| 17 | 2 | 15.307 | 20/5:15.715 |
| 18 | 2 | 15.406 | 20/5:15.293 |
| 19 | 2 | 14.828 | 20/5:14.307 |
| 20 | 2 | 16.114 | 20/5:14.706 |