| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.017 | 17/5:06.289 |
| 2 | 2 | 16.514 | 18/5:10.779 |
| 3 | 2 | 16.780 | 18/5:07.866 |
| 4 | 1 | 16.841 | 18/5:06.684 |
| 5 | 1 | 16.465 | 18/5:04.621 |
| 6 | 2 | 19.396 | 18/5:12.039 |
| 7 | 2 | 17.196 | 18/5:11.680 |
| 8 | 2 | 16.191 | 18/5:09.150 |
| 9 | 2 | 16.738 | 18/5:08.276 |
| 10 | 2 | 16.680 | 18/5:07.472 |
| 11 | 2 | 16.972 | 18/5:07.293 |
| 12 | 2 | 16.460 | 18/5:06.375 |
| 13 | 2 | 16.775 | 18/5:06.035 |
| 14 | 2 | 16.245 | 18/5:05.061 |
| 15 | 2 | 16.261 | 18/5:04.237 |
| 16 | 2 | 16.545 | 18/5:03.836 |
| 17 | 2 | 16.776 | 18/5:03.726 |
| 18 | 1 | 16.521 | 18/5:03.373 |