| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 26.653 | N/A |
| 2 | 8 | 23.467 | 18/7:05.592 |
| 3 | 8 | 23.437 | 18/7:05.337 |
| 4 | 8 | 22.273 | 19/7:21.715 |
| 5 | 8 | 20.021 | 19/7:08.044 |
| 6 | 8 | 20.706 | 19/7:02.307 |
| 7 | 8 | 22.560 | 19/7:04.045 |
| 8 | 7 | 21.127 | 19/7:01.601 |
| 9 | 7 | 20.552 | 20/7:20.242 |
| 10 | 6 | 21.758 | 20/7:20.221 |
| 11 | 6 | 21.363 | 20/7:19.454 |
| 12 | 6 | 20.476 | 20/7:17.294 |
| 13 | 6 | 20.033 | 20/7:14.793 |
| 14 | 6 | 21.691 | 20/7:15.100 |
| 15 | 6 | 20.725 | 20/7:14.052 |
| 16 | 6 | 20.234 | 20/7:12.522 |
| 17 | 6 | 20.822 | 20/7:11.881 |
| 18 | 6 | 21.445 | 20/7:12.012 |
| 19 | 5 | 19.679 | 20/7:10.264 |
| 20 | 5 | 20.270 | 20/7:09.292 |