| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 21.910 | N/A |
| 2 | 7 | 17.879 | 20/6:01.611 |
| 3 | 7 | 20.343 | 19/6:05.908 |
| 4 | 7 | 19.121 | 19/6:05.968 |
| 5 | 6 | 17.716 | 20/6:18.440 |
| 6 | 6 | 22.955 | 19/6:14.760 |
| 7 | 6 | 17.772 | 19/6:09.268 |
| 8 | 6 | 19.950 | 19/6:10.945 |
| 9 | 7 | 21.857 | 19/6:16.494 |
| 10 | 7 | 18.292 | 19/6:13.068 |
| 11 | 7 | 20.277 | 19/6:15.001 |
| 12 | 7 | 22.715 | 18/6:00.174 |
| 13 | 7 | 20.770 | 18/6:01.409 |
| 14 | 7 | 17.208 | 19/6:17.555 |
| 15 | 7 | 23.062 | 18/6:01.809 |
| 16 | 7 | 22.327 | 18/6:04.453 |
| 17 | 7 | 17.146 | 18/6:01.261 |
| 18 | 7 | 22.725 | 18/6:04.025 |