| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.358 | 20/5:07.160 |
| 2 | 4 | 19.010 | 18/5:09.312 |
| 3 | 2 | 14.664 | 19/5:10.536 |
| 4 | 2 | 17.357 | 19/5:15.348 |
| 5 | 3 | 19.261 | 18/5:08.340 |
| 6 | 2 | 14.013 | 19/5:15.600 |
| 7 | 2 | 14.032 | 19/5:08.601 |
| 8 | 2 | 13.811 | 19/5:02.827 |
| 9 | 2 | 14.514 | 20/5:15.600 |
| 10 | 2 | 13.718 | 20/5:11.476 |
| 11 | 2 | 16.128 | 20/5:12.484 |
| 12 | 2 | 13.562 | 20/5:09.047 |
| 13 | 2 | 15.579 | 20/5:09.242 |
| 14 | 2 | 13.817 | 20/5:06.891 |
| 15 | 2 | 15.683 | 20/5:07.343 |
| 16 | 2 | 15.402 | 20/5:07.386 |
| 17 | 2 | 13.147 | 20/5:04.772 |
| 18 | 2 | 14.704 | 20/5:04.178 |
| 19 | 2 | 13.972 | 20/5:02.876 |
| 20 | 2 | 13.905 | 20/5:01.637 |