| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.001 | 22/5:08.022 |
| 2 | 3 | 14.516 | 22/5:13.687 |
| 3 | 4 | 18.424 | 20/5:12.940 |
| 4 | 4 | 13.892 | 20/5:04.165 |
| 5 | 3 | 14.799 | 20/5:02.528 |
| 6 | 3 | 13.408 | 21/5:11.640 |
| 7 | 3 | 12.959 | 21/5:05.997 |
| 8 | 3 | 13.076 | 21/5:02.072 |
| 9 | 4 | 21.835 | 20/5:04.244 |
| 10 | 4 | 13.273 | 20/5:00.366 |
| 11 | 4 | 13.713 | 21/5:12.892 |
| 12 | 4 | 14.138 | 21/5:11.560 |
| 13 | 4 | 17.246 | 20/5:00.431 |
| 14 | 4 | 15.214 | 20/5:00.706 |
| 15 | 4 | 16.908 | 20/5:03.203 |
| 16 | 4 | 15.232 | 20/5:03.293 |
| 17 | 4 | 15.129 | 20/5:03.251 |
| 18 | 4 | 15.728 | 20/5:03.879 |
| 19 | 4 | 15.146 | 20/5:03.828 |
| 20 | 4 | 15.313 | 20/5:03.950 |