| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.467 | N/A |
| 2 | 3 | 15.967 | 19/5:05.873 |
| 3 | 3 | 15.930 | 19/5:05.054 |
| 4 | 1 | 15.570 | 19/5:03.269 |
| 5 | 1 | 16.137 | 19/5:04.685 |
| 6 | 1 | 15.848 | 19/5:04.494 |
| 7 | 1 | 16.490 | 19/5:06.293 |
| 8 | 1 | 16.476 | 19/5:07.541 |
| 9 | 1 | 16.058 | 19/5:07.538 |
| 10 | 1 | 15.822 | 19/5:07.063 |
| 11 | 1 | 16.523 | 19/5:07.944 |
| 12 | 1 | 16.372 | 19/5:08.419 |
| 13 | 1 | 16.493 | 19/5:08.996 |
| 14 | 1 | 15.810 | 19/5:08.538 |
| 15 | 1 | 16.075 | 19/5:08.486 |
| 16 | 1 | 16.363 | 19/5:08.787 |
| 17 | 1 | 16.455 | 19/5:09.154 |
| 18 | 1 | 16.242 | 19/5:09.252 |
| 19 | 1 | 16.072 | 19/5:09.170 |