| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.731 | 15/5:10.965 |
| 2 | 3 | 21.882 | 15/5:19.597 |
| 3 | 3 | 21.106 | 15/5:18.595 |
| 4 | 3 | 21.744 | 15/5:20.486 |
| 5 | 2 | 20.027 | 15/5:16.470 |
| 6 | 1 | 20.564 | 15/5:15.135 |
| 7 | 3 | 22.973 | 15/5:19.344 |
| 8 | 3 | 20.768 | 15/5:18.366 |
| 9 | 3 | 21.268 | 15/5:18.438 |
| 10 | 2 | 20.841 | 15/5:17.856 |
| 11 | 3 | 22.027 | 15/5:18.997 |
| 12 | 3 | 21.641 | 15/5:19.465 |
| 13 | 3 | 21.818 | 15/5:20.065 |
| 14 | 3 | 22.347 | 15/5:21.147 |
| 15 | 3 | 20.859 | 15/5:20.596 |