| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.453 | 19/5:12.607 |
| 2 | 2 | 15.587 | 19/5:04.380 |
| 3 | 3 | 15.558 | 19/5:01.454 |
| 4 | 2 | 14.672 | 20/5:11.350 |
| 5 | 2 | 14.534 | 20/5:07.216 |
| 6 | 1 | 14.124 | 20/5:03.093 |
| 7 | 2 | 14.603 | 20/5:01.517 |
| 8 | 2 | 16.053 | 20/5:03.960 |
| 9 | 2 | 17.861 | 20/5:09.878 |
| 10 | 2 | 15.513 | 20/5:09.916 |
| 11 | 1 | 14.383 | 20/5:07.893 |
| 12 | 1 | 15.612 | 20/5:08.255 |
| 13 | 1 | 14.099 | 20/5:06.234 |
| 14 | 1 | 14.718 | 20/5:05.386 |
| 15 | 1 | 13.998 | 20/5:03.691 |
| 16 | 1 | 14.239 | 20/5:02.509 |
| 17 | 2 | 18.966 | 20/5:07.027 |
| 18 | 2 | 13.327 | 20/5:04.778 |
| 19 | 2 | 13.817 | 20/5:03.281 |
| 20 | 2 | 14.149 | 20/5:02.266 |