| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.530 | 21/5:05.130 |
| 2 | 1 | 14.803 | 21/5:07.996 |
| 3 | 1 | 14.900 | 21/5:09.631 |
| 4 | 1 | 16.644 | 20/5:04.385 |
| 5 | 2 | 15.029 | 20/5:03.624 |
| 6 | 1 | 14.955 | 20/5:02.870 |
| 7 | 1 | 14.510 | 20/5:01.060 |
| 8 | 1 | 16.805 | 20/5:05.440 |
| 9 | 1 | 16.022 | 20/5:07.107 |
| 10 | 1 | 14.427 | 20/5:05.250 |
| 11 | 1 | 16.332 | 20/5:07.195 |
| 12 | 1 | 14.918 | 20/5:06.458 |
| 13 | 1 | 15.026 | 20/5:06.002 |
| 14 | 1 | 14.454 | 20/5:04.793 |
| 15 | 1 | 20.622 | 20/5:11.969 |
| 16 | 1 | 14.917 | 20/5:11.117 |
| 17 | 1 | 18.092 | 20/5:14.101 |
| 18 | 1 | 14.306 | 20/5:12.547 |
| 19 | 1 | 14.760 | 20/5:11.634 |
| 20 | 1 | 15.927 | 20/5:11.979 |