| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.896 | 21/5:12.816 |
| 2 | 1 | 14.482 | 21/5:08.469 |
| 3 | 1 | 14.842 | 21/5:09.540 |
| 4 | 1 | 14.096 | 21/5:06.159 |
| 5 | 1 | 16.275 | 21/5:13.282 |
| 6 | 1 | 14.776 | 21/5:12.785 |
| 7 | 1 | 16.660 | 20/5:02.934 |
| 8 | 2 | 18.755 | 20/5:11.955 |
| 9 | 2 | 15.157 | 20/5:10.976 |
| 10 | 3 | 14.525 | 20/5:08.928 |
| 11 | 2 | 14.506 | 20/5:07.218 |
| 12 | 2 | 14.352 | 20/5:05.537 |
| 13 | 2 | 14.712 | 20/5:04.668 |
| 14 | 2 | 14.075 | 20/5:03.013 |
| 15 | 2 | 16.334 | 20/5:04.591 |
| 16 | 2 | 14.337 | 20/5:03.475 |
| 17 | 2 | 15.314 | 20/5:03.640 |
| 18 | 2 | 17.079 | 20/5:05.748 |
| 19 | 2 | 14.706 | 20/5:05.136 |
| 20 | 2 | 13.908 | 20/5:03.787 |