| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.996 | 22/6:13.912 |
| 2 | 1 | 18.062 | 21/6:08.109 |
| 3 | 1 | 17.100 | 21/6:05.106 |
| 4 | 1 | 17.667 | 21/6:06.581 |
| 5 | 1 | 17.324 | 21/6:06.026 |
| 6 | 2 | 25.838 | 20/6:16.623 |
| 7 | 2 | 17.313 | 20/6:12.286 |
| 8 | 2 | 17.215 | 20/6:08.787 |
| 9 | 2 | 17.495 | 20/6:06.689 |
| 10 | 2 | 17.173 | 20/6:04.366 |
| 11 | 2 | 18.408 | 20/6:04.711 |
| 12 | 2 | 17.477 | 20/6:03.447 |
| 13 | 2 | 17.232 | 20/6:02.000 |
| 14 | 2 | 17.056 | 20/6:00.509 |
| 15 | 2 | 22.109 | 20/6:05.953 |
| 16 | 2 | 18.812 | 20/6:06.596 |
| 17 | 2 | 17.129 | 20/6:05.184 |
| 18 | 2 | 21.340 | 20/6:08.607 |
| 19 | 2 | 20.031 | 20/6:10.292 |
| 20 | 2 | 17.624 | 20/6:09.401 |