| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 28.485 | N/A |
| 2 | 1 | 23.255 | 21/8:13.585 |
| 3 | 1 | 26.491 | 20/8:21.072 |
| 4 | 1 | 22.598 | 20/8:06.663 |
| 5 | 1 | 24.035 | 20/8:06.285 |
| 6 | 1 | 24.526 | 20/8:07.924 |
| 7 | 1 | 25.429 | 20/8:11.876 |
| 8 | 1 | 30.100 | 19/8:02.172 |
| 9 | 1 | 30.182 | 19/8:13.371 |
| 10 | 1 | 27.163 | 19/8:16.043 |
| 11 | 1 | 26.354 | 19/8:16.724 |
| 12 | 1 | 25.539 | 19/8:15.948 |
| 13 | 1 | 23.880 | 19/8:12.813 |
| 14 | 1 | 27.684 | 19/8:15.427 |
| 15 | 1 | 26.261 | 19/8:15.838 |
| 16 | 1 | 27.134 | 19/8:17.242 |
| 17 | 1 | 25.051 | 19/8:16.127 |
| 18 | 1 | 23.878 | 19/8:13.901 |
| 19 | 1 | 27.744 | 19/8:15.789 |