| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 25.769 | 14/6:00.766 |
| 2 | 3 | 23.454 | 15/6:09.173 |
| 3 | 3 | 20.966 | 16/6:14.341 |
| 4 | 3 | 19.920 | 16/6:00.436 |
| 5 | 3 | 21.016 | 17/6:17.825 |
| 6 | 2 | 21.419 | 17/6:15.541 |
| 7 | 2 | 19.999 | 17/6:10.462 |
| 8 | 2 | 19.825 | 17/6:06.282 |
| 9 | 2 | 20.842 | 17/6:04.952 |
| 10 | 1 | 20.130 | 17/6:02.678 |
| 11 | 1 | 20.729 | 17/6:01.743 |
| 12 | 1 | 20.225 | 17/6:00.250 |
| 13 | 1 | 19.659 | 18/6:19.320 |
| 14 | 1 | 20.812 | 18/6:18.984 |
| 15 | 1 | 21.105 | 18/6:19.044 |
| 16 | 1 | 19.972 | 18/6:17.822 |
| 17 | 1 | 20.679 | 18/6:17.493 |
| 18 | 1 | 20.558 | 18/6:17.079 |