| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.192 | 17/5:09.264 |
| 2 | 1 | 16.744 | 18/5:14.424 |
| 3 | 1 | 17.076 | 18/5:12.072 |
| 4 | 1 | 16.647 | 18/5:08.965 |
| 5 | 2 | 21.548 | 17/5:06.704 |
| 6 | 2 | 17.782 | 17/5:05.969 |
| 7 | 2 | 16.625 | 17/5:02.634 |
| 8 | 2 | 17.049 | 17/5:01.034 |
| 9 | 2 | 17.880 | 17/5:01.359 |
| 10 | 1 | 16.444 | 18/5:16.777 |
| 11 | 1 | 17.146 | 18/5:16.036 |
| 12 | 1 | 17.747 | 18/5:16.320 |
| 13 | 1 | 17.259 | 18/5:15.885 |
| 14 | 1 | 17.787 | 18/5:16.191 |
| 15 | 1 | 17.384 | 18/5:15.972 |
| 16 | 1 | 18.159 | 18/5:16.653 |
| 17 | 1 | 18.405 | 18/5:17.514 |
| 18 | 1 | 18.048 | 18/5:17.922 |