| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.878 | 21/5:12.438 |
| 2 | 4 | 15.065 | 21/5:14.401 |
| 3 | 4 | 18.460 | 19/5:06.552 |
| 4 | 4 | 23.989 | 17/5:07.666 |
| 5 | 4 | 15.320 | 18/5:15.763 |
| 6 | 4 | 14.227 | 18/5:05.817 |
| 7 | 4 | 14.699 | 19/5:16.589 |
| 8 | 4 | 16.060 | 19/5:15.158 |
| 9 | 4 | 15.423 | 19/5:12.700 |
| 10 | 4 | 14.367 | 19/5:08.727 |
| 11 | 4 | 14.942 | 19/5:06.470 |
| 12 | 4 | 16.551 | 19/5:07.137 |
| 13 | 4 | 14.928 | 19/5:05.329 |
| 14 | 4 | 14.905 | 19/5:03.748 |
| 15 | 4 | 14.125 | 19/5:01.389 |
| 16 | 4 | 16.947 | 19/5:02.677 |
| 17 | 4 | 14.450 | 19/5:01.023 |
| 18 | 4 | 15.324 | 19/5:00.474 |
| 19 | 4 | 15.088 | 20/5:15.524 |
| 20 | 4 | 15.283 | 20/5:15.031 |