| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.873 | 19/5:01.587 |
| 2 | 1 | 15.474 | 20/5:13.470 |
| 3 | 1 | 14.829 | 20/5:07.840 |
| 4 | 1 | 15.097 | 20/5:06.365 |
| 5 | 1 | 15.243 | 20/5:06.064 |
| 6 | 1 | 15.109 | 20/5:05.417 |
| 7 | 1 | 17.384 | 20/5:11.454 |
| 8 | 1 | 15.415 | 20/5:11.060 |
| 9 | 1 | 15.107 | 20/5:10.069 |
| 10 | 1 | 14.770 | 20/5:08.602 |
| 11 | 1 | 15.172 | 20/5:08.133 |
| 12 | 1 | 15.195 | 20/5:07.780 |
| 13 | 1 | 15.621 | 20/5:08.137 |
| 14 | 1 | 18.707 | 20/5:12.851 |
| 15 | 1 | 15.098 | 20/5:12.125 |
| 16 | 1 | 15.304 | 20/5:11.748 |
| 17 | 1 | 19.475 | 19/5:00.505 |
| 18 | 1 | 15.264 | 20/5:15.708 |
| 19 | 1 | 15.241 | 20/5:15.135 |
| 20 | 1 | 15.334 | 20/5:14.712 |