| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.904 | N/A |
| 2 | 1 | 21.933 | 22/8:03.497 |
| 3 | 2 | 26.947 | 20/8:07.264 |
| 4 | 4 | 28.838 | 19/8:09.212 |
| 5 | 4 | 26.018 | 19/8:09.716 |
| 6 | 4 | 23.537 | 19/8:01.086 |
| 7 | 4 | 21.980 | 20/8:15.538 |
| 8 | 6 | 32.493 | 19/8:10.250 |
| 9 | 6 | 26.380 | 19/8:11.187 |
| 10 | 6 | 22.582 | 19/8:04.032 |
| 11 | 6 | 22.060 | 20/8:23.163 |
| 12 | 6 | 22.183 | 20/8:17.819 |
| 13 | 6 | 22.104 | 20/8:13.241 |
| 14 | 6 | 21.584 | 20/8:08.607 |
| 15 | 6 | 22.403 | 20/8:05.746 |
| 16 | 4 | 23.574 | 20/8:04.750 |
| 17 | 4 | 22.148 | 20/8:02.186 |
| 18 | 3 | 22.406 | 20/8:00.211 |
| 19 | 2 | 23.497 | 21/8:23.645 |
| 20 | 2 | 22.340 | 21/8:21.858 |
| 21 | 2 | 22.238 | 21/8:20.149 |