| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 14.579 | 21/5:06.159 |
| 2 | 4 | 14.021 | 21/5:00.300 |
| 3 | 7 | 18.750 | 20/5:15.667 |
| 4 | 5 | 13.423 | 20/5:03.865 |
| 5 | 5 | 13.896 | 21/5:13.610 |
| 6 | 5 | 13.782 | 21/5:09.579 |
| 7 | 5 | 13.788 | 21/5:06.717 |
| 8 | 5 | 14.394 | 21/5:06.162 |
| 9 | 5 | 14.093 | 21/5:05.027 |
| 10 | 4 | 14.605 | 21/5:05.195 |
| 11 | 4 | 17.165 | 21/5:10.220 |
| 12 | 4 | 14.337 | 21/5:09.458 |
| 13 | 4 | 13.916 | 21/5:08.133 |
| 14 | 3 | 13.495 | 21/5:06.366 |
| 15 | 4 | 16.373 | 21/5:08.864 |
| 16 | 4 | 15.279 | 21/5:09.613 |
| 17 | 4 | 14.775 | 21/5:09.652 |
| 18 | 3 | 14.249 | 21/5:09.073 |
| 19 | 4 | 15.066 | 21/5:09.458 |
| 20 | 4 | 14.077 | 21/5:08.766 |
| 21 | 4 | 13.802 | 21/5:07.865 |