| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.639 | N/A |
| 2 | 3 | 15.058 | 20/5:01.741 |
| 3 | 3 | 14.631 | 21/5:12.529 |
| 4 | 4 | 15.874 | 20/5:04.204 |
| 5 | 4 | 16.945 | 20/5:12.552 |
| 6 | 4 | 16.256 | 20/5:14.942 |
| 7 | 4 | 15.856 | 20/5:15.269 |
| 8 | 4 | 14.572 | 20/5:12.017 |
| 9 | 4 | 15.431 | 20/5:11.618 |
| 10 | 4 | 16.257 | 20/5:13.052 |
| 11 | 4 | 14.286 | 20/5:10.454 |
| 12 | 4 | 13.874 | 20/5:07.617 |
| 13 | 4 | 13.829 | 20/5:05.181 |
| 14 | 4 | 19.440 | 20/5:11.321 |
| 15 | 4 | 16.164 | 20/5:12.138 |
| 16 | 4 | 19.480 | 19/5:01.182 |
| 17 | 4 | 14.615 | 20/5:15.563 |
| 18 | 4 | 14.577 | 20/5:14.212 |
| 19 | 4 | 18.096 | 19/5:00.880 |