| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.448 | 15/5:06.720 |
| 2 | 1 | 20.959 | 15/5:10.552 |
| 3 | 2 | 21.180 | 15/5:12.935 |
| 4 | 2 | 20.556 | 15/5:11.786 |
| 5 | 2 | 20.267 | 15/5:10.230 |
| 6 | 2 | 19.998 | 15/5:08.520 |
| 7 | 2 | 20.667 | 15/5:08.732 |
| 8 | 2 | 20.406 | 15/5:08.402 |
| 9 | 2 | 20.413 | 15/5:08.157 |
| 10 | 2 | 20.573 | 15/5:08.201 |
| 11 | 2 | 20.087 | 15/5:07.574 |
| 12 | 2 | 20.682 | 15/5:07.795 |
| 13 | 2 | 20.315 | 15/5:07.559 |
| 14 | 2 | 21.592 | 15/5:08.725 |
| 15 | 2 | 20.890 | 15/5:09.033 |