| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 19.182 | 19/6:04.458 |
| 2 | 5 | 18.734 | 19/6:00.202 |
| 3 | 7 | 18.933 | 19/6:00.044 |
| 4 | 6 | 18.624 | 20/6:17.365 |
| 5 | 6 | 19.926 | 19/6:02.516 |
| 6 | 7 | 19.352 | 19/6:03.378 |
| 7 | 5 | 19.650 | 19/6:04.803 |
| 8 | 8 | 22.692 | 19/6:13.096 |
| 9 | 8 | 19.130 | 19/6:12.026 |
| 10 | 8 | 20.210 | 19/6:13.223 |
| 11 | 8 | 21.494 | 19/6:16.419 |
| 12 | 8 | 18.978 | 19/6:15.100 |
| 13 | 8 | 24.623 | 18/6:02.116 |
| 14 | 8 | 18.913 | 18/6:00.567 |
| 15 | 8 | 19.360 | 19/6:19.748 |
| 16 | 8 | 19.761 | 19/6:19.480 |
| 17 | 8 | 23.083 | 18/6:02.801 |
| 18 | 8 | 18.839 | 18/6:01.484 |