| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.875 | 19/5:01.625 |
| 2 | 1 | 15.831 | 19/5:01.207 |
| 3 | 1 | 15.358 | 20/5:13.760 |
| 4 | 2 | 15.704 | 20/5:13.840 |
| 5 | 2 | 15.399 | 20/5:12.668 |
| 6 | 1 | 15.333 | 20/5:11.667 |
| 7 | 1 | 15.285 | 20/5:10.814 |
| 8 | 1 | 14.787 | 20/5:08.930 |
| 9 | 2 | 15.259 | 20/5:08.513 |
| 10 | 2 | 15.251 | 20/5:08.164 |
| 11 | 2 | 15.254 | 20/5:07.884 |
| 12 | 2 | 15.485 | 20/5:08.035 |
| 13 | 1 | 15.181 | 20/5:07.695 |
| 14 | 1 | 15.444 | 20/5:07.780 |
| 15 | 1 | 14.622 | 20/5:06.757 |
| 16 | 1 | 14.778 | 20/5:06.058 |
| 17 | 1 | 14.520 | 20/5:05.136 |
| 18 | 1 | 15.344 | 20/5:05.233 |
| 19 | 1 | 14.857 | 20/5:04.807 |
| 20 | 1 | 14.663 | 20/5:04.230 |