| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.395 | 15/5:05.925 |
| 2 | 1 | 19.882 | 15/5:02.077 |
| 3 | 1 | 20.419 | 15/5:03.480 |
| 4 | 1 | 20.363 | 15/5:03.971 |
| 5 | 1 | 20.508 | 15/5:04.701 |
| 6 | 1 | 20.269 | 15/5:04.590 |
| 7 | 1 | 20.151 | 15/5:04.258 |
| 8 | 1 | 20.618 | 15/5:04.884 |
| 9 | 1 | 19.973 | 15/5:04.297 |
| 10 | 1 | 20.425 | 15/5:04.505 |
| 11 | 1 | 19.947 | 15/5:04.023 |
| 12 | 1 | 20.795 | 15/5:04.681 |
| 13 | 1 | 19.408 | 15/5:03.638 |
| 14 | 1 | 19.695 | 15/5:03.051 |
| 15 | 1 | 20.007 | 15/5:02.855 |