| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 10 | 2.828 | N/A |
| 2 | 15 | 4.580 | N/A |
| 3 | 6 | 21.633 | 21/7:17.024 |
| 4 | 3 | 23.809 | 20/7:16.279 |
| 5 | 4 | 21.726 | 20/7:09.977 |
| 6 | 4 | 20.691 | 20/7:01.910 |
| 7 | 3 | 20.756 | 21/7:19.004 |
| 8 | 4 | 21.994 | 21/7:19.943 |
| 9 | 4 | 20.980 | 21/7:17.691 |
| 10 | 4 | 20.828 | 21/7:15.622 |
| 11 | 4 | 22.413 | 21/7:17.535 |
| 12 | 4 | 20.603 | 21/7:15.446 |
| 13 | 4 | 21.239 | 21/7:14.892 |
| 14 | 5 | 21.415 | 21/7:14.725 |
| 15 | 5 | 21.035 | 21/7:13.998 |
| 16 | 5 | 21.552 | 21/7:14.114 |
| 17 | 5 | 21.036 | 21/7:13.526 |
| 18 | 5 | 22.090 | 21/7:14.033 |
| 19 | 5 | 27.162 | 21/7:21.005 |
| 20 | 5 | 21.422 | 21/7:20.562 |
| 21 | 5 | 20.534 | 21/7:19.230 |