| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 35.386 | 12/7:04.632 |
| 2 | 4 | 23.701 | 15/7:23.153 |
| 3 | 4 | 24.691 | 16/7:26.816 |
| 4 | 4 | 21.144 | 17/7:25.918 |
| 5 | 4 | 24.320 | 17/7:19.423 |
| 6 | 4 | 24.293 | 17/7:15.016 |
| 7 | 4 | 24.326 | 17/7:11.948 |
| 8 | 4 | 23.718 | 17/7:08.355 |
| 9 | 5 | 25.414 | 17/7:08.765 |
| 10 | 4 | 21.016 | 17/7:01.615 |
| 11 | 4 | 23.753 | 18/7:24.701 |
| 12 | 4 | 21.876 | 18/7:20.457 |
| 13 | 4 | 20.461 | 18/7:14.906 |
| 14 | 4 | 22.379 | 18/7:12.615 |
| 15 | 4 | 19.846 | 18/7:07.589 |
| 16 | 4 | 20.261 | 18/7:03.658 |
| 17 | 4 | 22.765 | 18/7:02.841 |
| 18 | 4 | 19.786 | 19/7:22.421 |
| 19 | 5 | 22.530 | 19/7:21.666 |