| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 27.197 | N/A |
| 2 | 4 | 21.687 | 20/7:19.025 |
| 3 | 4 | 20.559 | 20/7:08.534 |
| 4 | 4 | 20.292 | 20/7:03.271 |
| 5 | 4 | 20.536 | 20/7:01.798 |
| 6 | 4 | 20.707 | 20/7:01.564 |
| 7 | 4 | 19.914 | 21/7:19.513 |
| 8 | 4 | 19.557 | 21/7:16.488 |
| 9 | 4 | 20.237 | 21/7:15.919 |
| 10 | 4 | 20.418 | 21/7:15.879 |
| 11 | 4 | 21.628 | 21/7:18.267 |
| 12 | 5 | 23.238 | 20/7:02.350 |
| 13 | 4 | 23.873 | 20/7:07.219 |
| 14 | 4 | 20.350 | 20/7:06.191 |
| 15 | 4 | 20.769 | 20/7:05.878 |
| 16 | 4 | 22.346 | 20/7:07.604 |
| 17 | 4 | 20.846 | 20/7:07.333 |
| 18 | 4 | 21.265 | 20/7:07.562 |
| 19 | 4 | 20.219 | 20/7:06.662 |
| 20 | 3 | 19.023 | 20/7:04.661 |