| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.869 | 17/5:03.773 |
| 2 | 2 | 16.381 | 18/5:08.250 |
| 3 | 2 | 16.535 | 18/5:04.710 |
| 4 | 2 | 16.416 | 18/5:02.404 |
| 5 | 2 | 16.621 | 18/5:01.759 |
| 6 | 2 | 16.736 | 18/5:01.674 |
| 7 | 2 | 16.748 | 18/5:01.644 |
| 8 | 2 | 16.324 | 18/5:00.668 |
| 9 | 2 | 17.939 | 18/5:03.138 |
| 10 | 2 | 16.461 | 18/5:02.454 |
| 11 | 2 | 16.893 | 18/5:02.601 |
| 12 | 2 | 16.290 | 18/5:01.819 |
| 13 | 2 | 16.422 | 18/5:01.341 |
| 14 | 2 | 16.280 | 18/5:00.748 |
| 15 | 2 | 16.239 | 18/5:00.185 |
| 16 | 2 | 16.024 | 19/5:16.086 |
| 17 | 2 | 16.301 | 19/5:15.712 |
| 18 | 2 | 16.268 | 19/5:15.344 |
| 19 | 2 | 16.804 | 19/5:15.551 |