| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.711 | 20/5:14.220 |
| 2 | 2 | 15.831 | 20/5:15.420 |
| 3 | 3 | 15.353 | 20/5:12.633 |
| 4 | 2 | 15.217 | 20/5:10.560 |
| 5 | 1 | 16.173 | 20/5:13.140 |
| 6 | 1 | 15.625 | 20/5:13.033 |
| 7 | 1 | 15.409 | 20/5:12.340 |
| 8 | 1 | 15.410 | 20/5:11.822 |
| 9 | 2 | 15.145 | 20/5:10.831 |
| 10 | 1 | 16.408 | 20/5:12.564 |
| 11 | 1 | 15.485 | 20/5:12.304 |
| 12 | 1 | 19.542 | 19/5:02.906 |
| 13 | 2 | 16.904 | 19/5:04.311 |
| 14 | 2 | 18.848 | 19/5:08.154 |
| 15 | 2 | 15.459 | 19/5:07.192 |
| 16 | 1 | 15.408 | 19/5:06.289 |
| 17 | 1 | 15.690 | 19/5:05.808 |
| 18 | 1 | 15.936 | 19/5:05.640 |
| 19 | 1 | 15.042 | 19/5:04.596 |