| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.591 | N/A |
| 2 | 2 | 20.618 | 19/6:13.715 |
| 3 | 2 | 20.525 | 19/6:12.878 |
| 4 | 2 | 30.768 | 16/6:02.146 |
| 5 | 3 | 21.662 | 17/6:16.883 |
| 6 | 3 | 20.699 | 17/6:08.261 |
| 7 | 3 | 20.191 | 17/6:01.159 |
| 8 | 2 | 19.406 | 18/6:16.272 |
| 9 | 2 | 19.453 | 18/6:10.900 |
| 10 | 2 | 18.764 | 18/6:05.420 |
| 11 | 2 | 22.288 | 18/6:07.026 |
| 12 | 2 | 29.455 | 18/6:19.417 |
| 13 | 3 | 23.625 | 18/6:21.484 |
| 14 | 2 | 19.756 | 18/6:18.173 |
| 15 | 2 | 18.681 | 18/6:14.030 |
| 16 | 3 | 27.283 | 18/6:20.188 |
| 17 | 3 | 19.279 | 18/6:17.072 |
| 18 | 4 | 19.706 | 18/6:14.075 |