| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.870 | N/A |
| 2 | 3 | 22.639 | 20/7:12.011 |
| 3 | 3 | 23.056 | 20/7:15.972 |
| 4 | 3 | 22.067 | 20/7:11.029 |
| 5 | 4 | 26.187 | 19/7:04.640 |
| 6 | 3 | 25.023 | 19/7:10.169 |
| 7 | 3 | 20.493 | 19/7:00.265 |
| 8 | 3 | 21.835 | 20/7:19.684 |
| 9 | 3 | 21.505 | 20/7:16.031 |
| 10 | 3 | 21.116 | 20/7:12.369 |
| 11 | 3 | 21.949 | 20/7:11.023 |
| 12 | 3 | 23.029 | 20/7:11.786 |
| 13 | 3 | 22.286 | 20/7:11.246 |
| 14 | 3 | 23.344 | 20/7:12.335 |
| 15 | 3 | 21.899 | 20/7:11.308 |
| 16 | 3 | 27.907 | 20/7:18.027 |
| 17 | 3 | 23.218 | 20/7:18.339 |
| 18 | 4 | 27.695 | 19/7:00.367 |
| 19 | 3 | 21.150 | 20/7:21.401 |
| 20 | 3 | 22.725 | 20/7:20.993 |