| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.142 | N/A |
| 2 | 1 | 20.098 | 19/6:02.906 |
| 3 | 1 | 20.800 | 19/6:09.224 |
| 4 | 1 | 20.339 | 19/6:08.564 |
| 5 | 1 | 21.054 | 19/6:11.451 |
| 6 | 1 | 23.552 | 18/6:01.008 |
| 7 | 1 | 20.805 | 19/6:21.086 |
| 8 | 1 | 18.971 | 19/6:15.590 |
| 9 | 1 | 18.983 | 19/6:11.496 |
| 10 | 1 | 33.084 | 18/6:14.548 |
| 11 | 1 | 18.909 | 18/6:09.353 |
| 12 | 1 | 20.303 | 18/6:07.257 |
| 13 | 1 | 20.067 | 18/6:05.175 |
| 14 | 1 | 19.388 | 18/6:02.526 |
| 15 | 1 | 20.226 | 18/6:01.273 |
| 16 | 1 | 20.277 | 18/6:00.245 |
| 17 | 1 | 20.544 | 19/6:20.717 |
| 18 | 1 | 20.992 | 19/6:20.615 |
| 19 | 1 | 25.580 | 19/6:25.114 |