| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 25.263 | 15/6:18.945 |
| 2 | 2 | 18.954 | 17/6:15.844 |
| 3 | 2 | 18.470 | 18/6:16.122 |
| 4 | 2 | 17.619 | 18/6:01.377 |
| 5 | 2 | 18.192 | 19/6:14.292 |
| 6 | 2 | 18.485 | 19/6:10.446 |
| 7 | 2 | 21.470 | 19/6:15.801 |
| 8 | 2 | 17.732 | 19/6:10.939 |
| 9 | 2 | 17.952 | 19/6:07.623 |
| 10 | 2 | 18.333 | 19/6:05.693 |
| 11 | 2 | 20.745 | 19/6:08.280 |
| 12 | 2 | 18.360 | 19/6:06.660 |
| 13 | 2 | 18.789 | 19/6:05.917 |
| 14 | 2 | 18.197 | 19/6:04.476 |
| 15 | 2 | 18.020 | 19/6:03.003 |
| 16 | 2 | 18.301 | 19/6:02.047 |
| 17 | 2 | 17.924 | 19/6:00.783 |
| 18 | 2 | 18.354 | 19/6:00.113 |
| 19 | 2 | 17.483 | 20/6:17.519 |
| 20 | 2 | 19.421 | 20/6:18.064 |