| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.112 | 17/5:07.904 |
| 2 | 3 | 16.882 | 18/5:14.946 |
| 3 | 3 | 16.094 | 18/5:06.528 |
| 4 | 3 | 16.228 | 18/5:02.922 |
| 5 | 3 | 15.657 | 19/5:15.297 |
| 6 | 3 | 15.557 | 19/5:12.012 |
| 7 | 1 | 15.806 | 19/5:10.341 |
| 8 | 2 | 17.117 | 19/5:12.201 |
| 9 | 3 | 18.743 | 18/5:00.392 |
| 10 | 3 | 16.069 | 19/5:15.904 |
| 11 | 3 | 15.861 | 19/5:14.581 |
| 12 | 3 | 21.803 | 18/5:05.893 |
| 13 | 3 | 18.053 | 18/5:07.360 |
| 14 | 3 | 16.346 | 18/5:06.422 |
| 15 | 3 | 15.326 | 18/5:04.385 |
| 16 | 3 | 15.500 | 18/5:02.798 |
| 17 | 3 | 15.223 | 18/5:01.105 |
| 18 | 3 | 15.597 | 19/5:16.639 |
| 19 | 2 | 15.454 | 19/5:15.428 |