| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.539 | 21/5:05.319 |
| 2 | 2 | 14.655 | 21/5:06.537 |
| 3 | 1 | 14.559 | 21/5:06.271 |
| 4 | 1 | 14.382 | 21/5:05.209 |
| 5 | 3 | 17.750 | 20/5:03.540 |
| 6 | 3 | 14.031 | 21/5:14.706 |
| 7 | 2 | 14.587 | 21/5:13.509 |
| 8 | 2 | 13.906 | 21/5:10.824 |
| 9 | 3 | 19.410 | 20/5:06.264 |
| 10 | 4 | 19.569 | 20/5:14.776 |
| 11 | 4 | 14.370 | 20/5:12.287 |
| 12 | 4 | 14.754 | 20/5:10.853 |
| 13 | 4 | 15.455 | 20/5:10.718 |
| 14 | 3 | 15.036 | 20/5:10.004 |
| 15 | 3 | 14.206 | 20/5:08.279 |
| 16 | 2 | 14.955 | 20/5:07.705 |
| 17 | 4 | 23.783 | 19/5:01.705 |
| 18 | 4 | 19.676 | 19/5:05.713 |
| 19 | 4 | 14.841 | 19/5:04.464 |