| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 31.118 | N/A |
| 2 | 5 | 20.763 | 20/7:05.615 |
| 3 | 5 | 20.681 | 20/7:04.836 |
| 4 | 5 | 23.611 | 19/7:01.448 |
| 5 | 5 | 25.732 | 19/7:19.659 |
| 6 | 5 | 24.401 | 18/7:02.757 |
| 7 | 5 | 21.439 | 19/7:20.999 |
| 8 | 5 | 21.997 | 19/7:19.008 |
| 9 | 5 | 20.640 | 19/7:14.462 |
| 10 | 5 | 23.237 | 19/7:16.012 |
| 11 | 5 | 21.591 | 19/7:14.483 |
| 12 | 5 | 20.593 | 19/7:11.511 |
| 13 | 5 | 23.979 | 19/7:14.114 |
| 14 | 5 | 20.861 | 19/7:11.998 |
| 15 | 5 | 22.004 | 19/7:11.655 |
| 16 | 4 | 21.043 | 19/7:10.204 |
| 17 | 4 | 20.428 | 19/7:08.243 |
| 18 | 4 | 20.621 | 19/7:06.716 |
| 19 | 4 | 22.096 | 19/7:06.835 |