| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.904 | N/A |
| 2 | 3 | 18.967 | 16/5:04.409 |
| 3 | 4 | 14.888 | 18/5:07.671 |
| 4 | 4 | 15.076 | 19/5:13.049 |
| 5 | 3 | 14.816 | 19/5:06.765 |
| 6 | 3 | 15.359 | 19/5:04.685 |
| 7 | 4 | 18.384 | 19/5:12.374 |
| 8 | 4 | 13.596 | 19/5:05.553 |
| 9 | 4 | 13.832 | 19/5:00.969 |
| 10 | 4 | 15.421 | 19/5:00.582 |
| 11 | 4 | 14.413 | 20/5:13.932 |
| 12 | 4 | 14.106 | 20/5:11.567 |
| 13 | 4 | 16.952 | 20/5:14.103 |
| 14 | 4 | 17.547 | 19/5:01.475 |
| 15 | 4 | 14.241 | 20/5:15.215 |
| 16 | 4 | 13.207 | 20/5:12.257 |
| 17 | 4 | 14.806 | 20/5:11.567 |
| 18 | 4 | 15.362 | 20/5:11.579 |
| 19 | 4 | 15.534 | 20/5:11.772 |
| 20 | 4 | 14.068 | 20/5:10.479 |