| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.265 | 19/6:06.035 |
| 2 | 4 | 21.942 | 18/6:10.863 |
| 3 | 3 | 18.434 | 19/6:17.726 |
| 4 | 2 | 18.343 | 19/6:10.424 |
| 5 | 2 | 19.309 | 19/6:09.713 |
| 6 | 2 | 18.825 | 19/6:07.707 |
| 7 | 2 | 18.645 | 19/6:05.785 |
| 8 | 2 | 20.454 | 19/6:08.640 |
| 9 | 2 | 18.347 | 19/6:06.413 |
| 10 | 2 | 19.402 | 19/6:06.635 |
| 11 | 3 | 22.761 | 19/6:12.619 |
| 12 | 3 | 19.335 | 19/6:12.181 |
| 13 | 3 | 19.176 | 19/6:11.579 |
| 14 | 3 | 19.160 | 19/6:11.040 |
| 15 | 3 | 23.236 | 19/6:15.736 |
| 16 | 3 | 19.245 | 19/6:15.106 |
| 17 | 3 | 18.837 | 19/6:14.094 |
| 18 | 3 | 18.348 | 19/6:12.679 |
| 19 | 3 | 19.172 | 19/6:12.236 |