| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.341 | 15/5:05.115 |
| 2 | 1 | 19.973 | 15/5:02.355 |
| 3 | 2 | 20.787 | 15/5:05.505 |
| 4 | 2 | 19.554 | 15/5:02.456 |
| 5 | 2 | 21.517 | 15/5:06.516 |
| 6 | 1 | 20.355 | 15/5:06.317 |
| 7 | 1 | 19.779 | 15/5:04.941 |
| 8 | 1 | 19.907 | 15/5:04.149 |
| 9 | 1 | 19.668 | 15/5:03.135 |
| 10 | 1 | 20.072 | 15/5:02.930 |
| 11 | 1 | 20.208 | 15/5:02.947 |
| 12 | 1 | 21.049 | 15/5:04.013 |
| 13 | 2 | 20.373 | 15/5:04.134 |
| 14 | 1 | 20.402 | 15/5:04.270 |
| 15 | 1 | 20.433 | 15/5:04.418 |