| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.989 | 19/6:00.791 |
| 2 | 5 | 19.276 | 19/6:03.517 |
| 3 | 5 | 20.741 | 19/6:13.705 |
| 4 | 5 | 18.777 | 19/6:09.469 |
| 5 | 5 | 19.385 | 19/6:09.238 |
| 6 | 5 | 19.321 | 19/6:08.882 |
| 7 | 5 | 18.656 | 19/6:06.822 |
| 8 | 5 | 22.032 | 19/6:13.295 |
| 9 | 5 | 18.725 | 19/6:11.349 |
| 10 | 5 | 18.213 | 19/6:08.819 |
| 11 | 5 | 21.468 | 19/6:12.371 |
| 12 | 5 | 18.375 | 19/6:10.434 |
| 13 | 5 | 24.728 | 19/6:18.080 |
| 14 | 5 | 22.028 | 18/6:00.918 |
| 15 | 5 | 18.544 | 19/6:19.060 |
| 16 | 5 | 18.150 | 19/6:16.922 |
| 17 | 5 | 20.671 | 19/6:17.853 |
| 18 | 5 | 18.277 | 19/6:16.154 |
| 19 | 5 | 19.328 | 19/6:15.684 |