| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.253 | 15/5:03.795 |
| 2 | 2 | 14.837 | 18/5:15.810 |
| 3 | 1 | 15.010 | 18/5:00.600 |
| 4 | 1 | 16.353 | 19/5:15.652 |
| 5 | 2 | 16.274 | 19/5:14.363 |
| 6 | 1 | 14.417 | 19/5:07.623 |
| 7 | 1 | 14.432 | 19/5:02.849 |
| 8 | 1 | 15.496 | 19/5:01.796 |
| 9 | 1 | 14.835 | 20/5:15.349 |
| 10 | 1 | 14.575 | 20/5:12.964 |
| 11 | 1 | 21.403 | 19/5:07.256 |
| 12 | 1 | 15.103 | 19/5:05.564 |
| 13 | 1 | 14.554 | 19/5:03.331 |
| 14 | 1 | 15.435 | 19/5:02.612 |
| 15 | 1 | 14.352 | 19/5:00.617 |
| 16 | 1 | 14.792 | 20/5:15.151 |
| 17 | 1 | 17.821 | 19/5:01.700 |
| 18 | 1 | 14.857 | 19/5:00.621 |
| 19 | 2 | 18.143 | 19/5:02.942 |