| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.390 | N/A |
| 2 | 1 | 17.393 | 21/6:05.025 |
| 3 | 1 | 19.288 | 20/6:05.859 |
| 4 | 1 | 18.178 | 20/6:04.830 |
| 5 | 1 | 17.851 | 20/6:02.762 |
| 6 | 1 | 19.310 | 20/6:07.066 |
| 7 | 1 | 18.680 | 20/6:07.094 |
| 8 | 1 | 18.843 | 20/6:09.006 |
| 9 | 1 | 19.566 | 20/6:11.523 |
| 10 | 1 | 18.162 | 20/6:10.517 |
| 11 | 1 | 18.121 | 20/6:09.634 |
| 12 | 1 | 17.927 | 20/6:08.577 |
| 13 | 1 | 18.272 | 20/6:08.242 |
| 14 | 1 | 23.367 | 20/6:15.405 |
| 15 | 1 | 18.202 | 20/6:14.535 |
| 16 | 1 | 18.319 | 20/6:13.930 |
| 17 | 2 | 29.092 | 19/6:06.782 |
| 18 | 2 | 17.753 | 19/6:05.027 |
| 19 | 2 | 19.031 | 19/6:04.745 |