| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.228 | 20/5:04.560 |
| 2 | 2 | 15.495 | 20/5:07.230 |
| 3 | 2 | 15.071 | 20/5:05.293 |
| 4 | 2 | 14.852 | 20/5:03.230 |
| 5 | 2 | 15.646 | 20/5:05.168 |
| 6 | 2 | 14.827 | 20/5:03.730 |
| 7 | 2 | 14.942 | 20/5:03.031 |
| 8 | 2 | 14.859 | 20/5:02.300 |
| 9 | 2 | 17.889 | 20/5:08.464 |
| 10 | 3 | 15.564 | 20/5:08.746 |
| 11 | 3 | 15.071 | 20/5:08.080 |
| 12 | 3 | 15.432 | 20/5:08.127 |
| 13 | 3 | 15.600 | 20/5:08.425 |
| 14 | 4 | 17.740 | 20/5:11.737 |