| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.282 | 20/5:05.640 |
| 2 | 1 | 14.132 | 21/5:08.847 |
| 3 | 1 | 14.234 | 21/5:05.536 |
| 4 | 1 | 15.160 | 21/5:08.742 |
| 5 | 2 | 21.827 | 19/5:06.413 |
| 6 | 3 | 18.562 | 19/5:14.124 |
| 7 | 2 | 14.649 | 19/5:09.011 |
| 8 | 2 | 16.775 | 19/5:10.225 |
| 9 | 2 | 15.065 | 19/5:07.559 |
| 10 | 1 | 16.825 | 19/5:08.771 |
| 11 | 2 | 16.546 | 19/5:09.280 |
| 12 | 2 | 15.135 | 19/5:07.471 |
| 13 | 1 | 16.779 | 19/5:08.342 |
| 14 | 1 | 14.689 | 19/5:06.253 |
| 15 | 1 | 19.644 | 19/5:10.718 |
| 16 | 1 | 14.388 | 19/5:08.384 |
| 17 | 1 | 18.200 | 19/5:10.585 |
| 18 | 1 | 15.687 | 19/5:09.889 |
| 19 | 1 | 15.188 | 19/5:08.767 |