| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.739 | N/A |
| 2 | 5 | 17.886 | 21/6:16.459 |
| 3 | 5 | 16.927 | 21/6:06.869 |
| 4 | 5 | 17.199 | 21/6:05.485 |
| 5 | 5 | 18.830 | 21/6:12.949 |
| 6 | 5 | 17.220 | 21/6:10.987 |
| 7 | 5 | 17.077 | 21/6:09.202 |
| 8 | 5 | 18.908 | 21/6:13.159 |
| 9 | 5 | 23.723 | 20/6:09.692 |
| 10 | 5 | 16.863 | 20/6:06.297 |
| 11 | 5 | 16.283 | 20/6:02.479 |
| 12 | 5 | 18.515 | 20/6:03.210 |
| 13 | 5 | 16.418 | 20/6:00.499 |
| 14 | 5 | 16.526 | 21/6:16.239 |
| 15 | 5 | 26.157 | 20/6:09.603 |
| 16 | 5 | 28.270 | 19/6:02.901 |
| 17 | 5 | 19.607 | 19/6:03.449 |
| 18 | 5 | 21.722 | 19/6:06.171 |
| 19 | 5 | 28.788 | 19/6:15.658 |