| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.661 | 15/5:09.915 |
| 2 | 3 | 19.761 | 15/5:03.165 |
| 3 | 3 | 20.687 | 15/5:05.545 |
| 4 | 2 | 20.580 | 15/5:06.334 |
| 5 | 3 | 19.963 | 15/5:04.956 |
| 6 | 3 | 19.835 | 15/5:03.717 |
| 7 | 3 | 19.918 | 15/5:03.011 |
| 8 | 2 | 20.562 | 15/5:03.688 |
| 9 | 2 | 20.560 | 15/5:04.212 |
| 10 | 2 | 19.437 | 15/5:02.946 |
| 11 | 2 | 19.679 | 15/5:02.240 |
| 12 | 2 | 19.915 | 15/5:01.947 |
| 13 | 2 | 19.851 | 15/5:01.626 |
| 14 | 2 | 20.029 | 15/5:01.541 |
| 15 | 2 | 21.137 | 15/5:02.575 |