| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.329 | N/A |
| 2 | 2 | 30.120 | 15/7:23.009 |
| 3 | 2 | 20.788 | 17/7:08.593 |
| 4 | 2 | 22.266 | 18/7:15.981 |
| 5 | 1 | 23.168 | 18/7:10.782 |
| 6 | 1 | 20.549 | 19/7:22.136 |
| 7 | 1 | 21.305 | 19/7:15.917 |
| 8 | 1 | 21.213 | 19/7:11.237 |
| 9 | 1 | 20.721 | 19/7:06.621 |
| 10 | 1 | 20.888 | 19/7:03.365 |
| 11 | 1 | 20.660 | 19/7:00.349 |
| 12 | 1 | 20.147 | 20/7:19.026 |
| 13 | 1 | 20.887 | 20/7:17.289 |
| 14 | 1 | 24.231 | 20/7:20.707 |
| 15 | 1 | 21.679 | 20/7:20.173 |
| 16 | 1 | 25.524 | 19/7:02.304 |
| 17 | 1 | 25.406 | 19/7:05.825 |
| 18 | 1 | 21.841 | 19/7:05.156 |
| 19 | 1 | 21.821 | 19/7:04.543 |