| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.468 | N/A |
| 2 | 3 | 15.919 | 20/5:04.929 |
| 3 | 2 | 16.789 | 20/5:13.194 |
| 4 | 4 | 18.814 | 19/5:11.006 |
| 5 | 4 | 17.992 | 19/5:15.281 |
| 6 | 4 | 16.053 | 19/5:10.509 |
| 7 | 3 | 16.396 | 19/5:08.357 |
| 8 | 3 | 15.959 | 19/5:05.696 |
| 9 | 3 | 20.512 | 19/5:13.944 |
| 10 | 3 | 16.070 | 19/5:11.476 |
| 11 | 3 | 16.731 | 19/5:10.691 |
| 12 | 3 | 17.930 | 19/5:12.010 |
| 13 | 3 | 15.149 | 19/5:08.939 |
| 14 | 3 | 16.033 | 19/5:07.563 |
| 15 | 3 | 16.291 | 19/5:06.716 |
| 16 | 3 | 18.228 | 19/5:08.307 |
| 17 | 3 | 15.715 | 19/5:06.871 |
| 18 | 3 | 15.822 | 19/5:05.718 |
| 19 | 3 | 19.634 | 19/5:08.505 |