| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.502 | 15/5:07.530 |
| 2 | 5 | 20.374 | 15/5:06.570 |
| 3 | 7 | 22.987 | 15/5:19.315 |
| 4 | 7 | 20.035 | 15/5:14.618 |
| 5 | 7 | 20.454 | 15/5:13.056 |
| 6 | 7 | 19.822 | 15/5:10.435 |
| 7 | 7 | 20.417 | 15/5:09.838 |
| 8 | 7 | 22.566 | 15/5:13.419 |
| 9 | 6 | 20.213 | 15/5:12.283 |
| 10 | 5 | 22.308 | 15/5:14.517 |
| 11 | 7 | 23.330 | 15/5:17.738 |
| 12 | 6 | 20.256 | 15/5:16.580 |
| 13 | 6 | 22.178 | 15/5:17.818 |
| 14 | 6 | 19.560 | 15/5:16.074 |
| 15 | 7 | 23.682 | 15/5:18.684 |