| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.038 | 25/7:05.950 |
| 2 | 4 | 23.118 | 21/7:01.638 |
| 3 | 4 | 17.581 | 22/7:03.405 |
| 4 | 4 | 21.194 | 22/7:14.120 |
| 5 | 4 | 18.984 | 22/7:10.826 |
| 6 | 5 | 22.860 | 21/7:02.712 |
| 7 | 4 | 17.759 | 22/7:15.393 |
| 8 | 4 | 23.368 | 21/7:04.993 |
| 9 | 4 | 23.272 | 21/7:12.073 |
| 10 | 4 | 21.819 | 21/7:14.685 |
| 11 | 4 | 16.424 | 21/7:06.523 |
| 12 | 4 | 16.927 | 21/7:00.602 |
| 13 | 4 | 20.899 | 21/7:02.008 |
| 14 | 4 | 16.834 | 22/7:16.978 |
| 15 | 4 | 17.213 | 22/7:13.092 |
| 16 | 4 | 16.881 | 22/7:09.235 |
| 17 | 4 | 16.988 | 22/7:05.970 |
| 18 | 4 | 17.687 | 22/7:03.923 |