| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.308 | 20/5:06.160 |
| 2 | 1 | 14.717 | 20/5:00.250 |
| 3 | 4 | 19.221 | 19/5:11.891 |
| 4 | 4 | 15.239 | 19/5:06.304 |
| 5 | 4 | 14.625 | 19/5:00.618 |
| 6 | 4 | 15.033 | 20/5:13.810 |
| 7 | 4 | 14.636 | 20/5:10.797 |
| 8 | 4 | 15.074 | 20/5:09.632 |
| 9 | 4 | 14.891 | 20/5:08.320 |
| 10 | 4 | 15.216 | 20/5:07.920 |
| 11 | 4 | 14.708 | 20/5:06.669 |
| 12 | 4 | 18.762 | 20/5:12.383 |
| 13 | 4 | 17.285 | 20/5:14.946 |
| 14 | 4 | 14.459 | 20/5:13.106 |
| 15 | 4 | 15.721 | 20/5:13.193 |
| 16 | 4 | 15.513 | 20/5:13.010 |
| 17 | 4 | 14.445 | 20/5:11.592 |
| 18 | 4 | 15.017 | 20/5:10.967 |
| 19 | 4 | 22.937 | 19/5:02.807 |