| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.073 | 19/6:02.387 |
| 2 | 5 | 20.707 | 19/6:17.091 |
| 3 | 4 | 15.936 | 20/6:11.044 |
| 4 | 3 | 16.005 | 21/6:16.535 |
| 5 | 3 | 16.862 | 21/6:12.048 |
| 6 | 3 | 20.801 | 20/6:04.613 |
| 7 | 3 | 16.839 | 20/6:00.637 |
| 8 | 3 | 17.051 | 21/6:16.094 |
| 9 | 3 | 16.810 | 21/6:13.529 |
| 10 | 3 | 17.266 | 21/6:12.435 |
| 11 | 3 | 17.013 | 21/6:11.056 |
| 12 | 3 | 33.635 | 19/6:00.996 |
| 13 | 3 | 15.259 | 20/6:14.241 |
| 14 | 4 | 24.776 | 19/6:03.759 |
| 15 | 4 | 16.056 | 20/6:18.785 |
| 16 | 4 | 15.548 | 20/6:14.546 |
| 17 | 3 | 15.664 | 20/6:10.942 |
| 18 | 3 | 16.005 | 20/6:08.117 |
| 19 | 3 | 16.440 | 20/6:06.048 |
| 20 | 3 | 15.644 | 20/6:03.390 |