| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.684 | N/A |
| 2 | 3 | 18.267 | 20/6:06.757 |
| 3 | 4 | 18.370 | 20/6:07.735 |
| 4 | 4 | 17.406 | 20/6:01.956 |
| 5 | 4 | 16.427 | 21/6:12.034 |
| 6 | 5 | 20.264 | 20/6:04.473 |
| 7 | 5 | 16.576 | 21/6:17.384 |
| 8 | 5 | 16.830 | 21/6:14.369 |
| 9 | 4 | 17.171 | 21/6:12.961 |
| 10 | 5 | 18.177 | 21/6:14.101 |
| 11 | 3 | 17.571 | 21/6:13.802 |
| 12 | 3 | 18.441 | 21/6:15.138 |
| 13 | 3 | 17.517 | 21/6:14.712 |
| 14 | 3 | 17.534 | 21/6:14.377 |
| 15 | 3 | 16.625 | 21/6:12.792 |
| 16 | 3 | 17.583 | 21/6:12.696 |
| 17 | 3 | 16.839 | 21/6:11.681 |
| 18 | 3 | 17.086 | 21/6:11.076 |
| 19 | 3 | 17.170 | 21/6:10.632 |
| 20 | 3 | 17.289 | 21/6:10.360 |
| 21 | 3 | 16.736 | 21/6:09.563 |