| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.785 | 21/5:10.485 |
| 2 | 3 | 14.931 | 21/5:12.018 |
| 3 | 1 | 14.931 | 21/5:12.018 |
| 4 | 4 | 49.143 | 16/5:15.436 |
| 5 | 4 | 14.719 | 17/5:18.165 |
| 6 | 4 | 14.401 | 17/5:05.941 |
| 7 | 4 | 14.316 | 18/5:14.473 |
| 8 | 4 | 14.583 | 18/5:07.976 |
| 9 | 4 | 14.513 | 18/5:02.782 |
| 10 | 4 | 14.932 | 19/5:16.014 |
| 11 | 4 | 14.538 | 19/5:12.396 |
| 12 | 4 | 17.864 | 19/5:14.648 |
| 13 | 4 | 15.150 | 19/5:12.587 |
| 14 | 4 | 14.751 | 19/5:10.278 |
| 15 | 4 | 14.442 | 19/5:07.886 |
| 16 | 4 | 14.748 | 19/5:06.157 |
| 17 | 4 | 15.829 | 19/5:05.839 |
| 18 | 4 | 14.631 | 19/5:04.291 |
| 19 | 4 | 18.115 | 19/5:06.391 |