| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 8.404 | N/A |
| 2 | 8 | 25.842 | N/A |
| 3 | 2 | 27.273 | 19/8:19.318 |
| 4 | 9 | 24.378 | 18/7:20.268 |
| 5 | 5 | 26.225 | 19/8:09.886 |
| 6 | 8 | 18.826 | 20/7:16.028 |
| 7 | 6 | 17.844 | 21/7:12.828 |
| 8 | 7 | 25.714 | 19/8:03.676 |
| 9 | 5 | 18.417 | 21/7:03.167 |
| 10 | 7 | 21.259 | 20/8:05.641 |
| 11 | 5 | 18.344 | 22/7:16.639 |
| 12 | 7 | 21.825 | 21/8:17.588 |
| 13 | 5 | 18.652 | 22/7:13.455 |
| 14 | 8 | 25.428 | 21/8:20.817 |
| 15 | 5 | 17.999 | 22/7:09.222 |
| 16 | 8 | 26.031 | 20/8:00.024 |
| 17 | 5 | 18.143 | 22/7:06.424 |
| 18 | 8 | 19.653 | 21/8:11.924 |
| 19 | 5 | 18.913 | 22/7:06.046 |
| 20 | 8 | 20.508 | 21/8:03.772 |
| 21 | 5 | 19.557 | 22/7:07.095 |