| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 10.681 | N/A |
| 2 | 4 | 18.906 | 20/6:09.895 |
| 3 | 5 | 19.035 | 20/6:11.120 |
| 4 | 5 | 17.243 | 20/6:00.179 |
| 5 | 5 | 17.240 | 21/6:12.801 |
| 6 | 5 | 17.846 | 21/6:11.761 |
| 7 | 5 | 17.645 | 21/6:10.397 |
| 8 | 5 | 17.070 | 21/6:07.781 |
| 9 | 5 | 17.484 | 21/6:06.853 |
| 10 | 5 | 17.912 | 21/6:07.083 |
| 11 | 5 | 17.587 | 21/6:06.617 |
| 12 | 6 | 28.971 | 20/6:08.121 |
| 13 | 6 | 18.583 | 20/6:07.757 |
| 14 | 7 | 18.963 | 20/6:08.005 |
| 15 | 7 | 17.535 | 20/6:06.279 |
| 16 | 7 | 18.185 | 20/6:05.607 |
| 17 | 7 | 17.991 | 20/6:04.788 |
| 18 | 7 | 17.906 | 20/6:03.971 |
| 19 | 7 | 18.377 | 20/6:03.742 |
| 20 | 6 | 17.597 | 20/6:02.757 |