| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.414 | 18/5:13.452 |
| 2 | 1 | 18.161 | 17/5:02.388 |
| 3 | 1 | 18.083 | 17/5:04.062 |
| 4 | 1 | 17.405 | 17/5:02.018 |
| 5 | 3 | 18.858 | 17/5:05.731 |
| 6 | 2 | 17.400 | 17/5:04.076 |
| 7 | 2 | 17.364 | 17/5:02.806 |
| 8 | 2 | 17.878 | 17/5:02.946 |
| 9 | 2 | 18.339 | 17/5:03.926 |
| 10 | 2 | 18.494 | 17/5:04.973 |
| 11 | 2 | 19.620 | 17/5:07.570 |
| 12 | 2 | 19.396 | 17/5:09.417 |
| 13 | 2 | 17.278 | 17/5:08.210 |
| 14 | 2 | 18.605 | 17/5:08.787 |
| 15 | 3 | 24.834 | 17/5:16.346 |
| 16 | 3 | 20.517 | 17/5:18.374 |
| 17 | 3 | 19.563 | 17/5:19.209 |