| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.261 | 19/5:08.959 |
| 2 | 5 | 16.740 | 19/5:13.510 |
| 3 | 5 | 16.226 | 19/5:11.771 |
| 4 | 5 | 16.040 | 19/5:10.018 |
| 5 | 5 | 15.742 | 19/5:07.834 |
| 6 | 5 | 16.629 | 19/5:09.187 |
| 7 | 7 | 16.997 | 19/5:11.152 |
| 8 | 7 | 16.515 | 19/5:11.481 |
| 9 | 7 | 17.994 | 19/5:14.860 |
| 10 | 6 | 15.864 | 19/5:13.515 |
| 11 | 6 | 15.915 | 19/5:12.503 |
| 12 | 6 | 15.905 | 19/5:11.644 |
| 13 | 6 | 16.088 | 19/5:11.185 |
| 14 | 6 | 16.363 | 19/5:11.164 |
| 15 | 6 | 16.246 | 19/5:10.998 |
| 16 | 6 | 16.523 | 19/5:11.182 |
| 17 | 6 | 16.807 | 19/5:11.661 |
| 18 | 6 | 16.362 | 19/5:11.618 |
| 19 | 6 | 16.497 | 19/5:11.714 |