| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.750 | N/A |
| 2 | 1 | 19.816 | 22/7:14.886 |
| 3 | 1 | 23.393 | 20/7:09.235 |
| 4 | 1 | 22.384 | 20/7:14.172 |
| 5 | 1 | 19.944 | 20/7:05.050 |
| 6 | 1 | 19.826 | 21/7:20.202 |
| 7 | 1 | 20.369 | 21/7:17.856 |
| 8 | 1 | 19.842 | 21/7:14.675 |
| 9 | 1 | 21.342 | 21/7:16.004 |
| 10 | 1 | 19.438 | 21/7:12.087 |
| 11 | 1 | 20.031 | 21/7:11.052 |
| 12 | 1 | 21.185 | 21/7:12.513 |
| 13 | 1 | 20.341 | 21/7:11.935 |
| 14 | 1 | 19.742 | 21/7:10.523 |
| 15 | 1 | 20.295 | 21/7:10.104 |
| 16 | 1 | 26.362 | 21/7:17.083 |
| 17 | 1 | 21.058 | 21/7:17.096 |
| 18 | 1 | 20.227 | 21/7:17.097 |
| 19 | 1 | 23.783 | 21/7:20.281 |
| 20 | 1 | 25.260 | 20/7:03.388 |