| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.939 | N/A |
| 2 | 6 | 23.062 | 22/8:07.241 |
| 3 | 6 | 17.969 | 25/8:15.311 |
| 4 | 5 | 21.343 | 19/6:17.183 |
| 5 | 5 | 17.286 | 19/6:01.409 |
| 6 | 5 | 17.724 | 20/6:12.998 |
| 7 | 5 | 18.017 | 20/6:08.375 |
| 8 | 5 | 17.701 | 20/6:04.215 |
| 9 | 5 | 18.145 | 20/6:02.150 |
| 10 | 4 | 17.926 | 20/6:00.082 |
| 11 | 6 | 23.684 | 20/6:09.367 |
| 12 | 6 | 17.454 | 20/6:06.203 |
| 13 | 6 | 17.599 | 20/6:03.796 |
| 14 | 6 | 20.787 | 20/6:06.419 |
| 15 | 6 | 17.908 | 20/6:04.760 |
| 16 | 6 | 17.534 | 20/6:02.848 |
| 17 | 6 | 17.863 | 20/6:01.566 |
| 18 | 5 | 17.443 | 21/6:18.756 |
| 19 | 4 | 17.515 | 21/6:17.339 |
| 20 | 4 | 20.626 | 20/6:00.525 |