| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.483 | N/A |
| 2 | 5 | 26.141 | 17/7:00.739 |
| 3 | 3 | 22.745 | 19/7:22.457 |
| 4 | 2 | 22.878 | 19/7:13.067 |
| 5 | 1 | 22.031 | 19/7:04.560 |
| 6 | 1 | 21.970 | 20/7:22.039 |
| 7 | 1 | 21.800 | 20/7:18.105 |
| 8 | 1 | 23.678 | 20/7:20.142 |
| 9 | 1 | 28.755 | 19/7:09.978 |
| 10 | 1 | 22.328 | 19/7:07.135 |
| 11 | 1 | 22.258 | 19/7:04.734 |
| 12 | 1 | 22.428 | 19/7:03.048 |
| 13 | 1 | 23.042 | 19/7:02.564 |
| 14 | 1 | 23.222 | 19/7:02.403 |
| 15 | 1 | 22.396 | 19/7:01.204 |
| 16 | 1 | 24.143 | 19/7:02.261 |
| 17 | 1 | 23.734 | 19/7:02.725 |
| 18 | 1 | 22.661 | 19/7:01.999 |
| 19 | 1 | 23.256 | 19/7:01.949 |