| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.425 | N/A |
| 2 | 2 | 15.774 | 23/6:07.453 |
| 3 | 2 | 16.821 | 22/6:02.672 |
| 4 | 2 | 19.185 | 21/6:05.625 |
| 5 | 2 | 17.219 | 21/6:05.042 |
| 6 | 2 | 18.221 | 21/6:09.305 |
| 7 | 4 | 25.681 | 20/6:17.944 |
| 8 | 3 | 15.864 | 20/6:09.093 |
| 9 | 2 | 18.356 | 20/6:09.837 |
| 10 | 2 | 17.112 | 20/6:07.139 |
| 11 | 2 | 15.814 | 20/6:02.514 |
| 12 | 2 | 19.468 | 20/6:05.041 |
| 13 | 2 | 16.546 | 20/6:02.521 |
| 14 | 2 | 16.287 | 20/6:00.010 |
| 15 | 2 | 16.278 | 21/6:15.605 |
| 16 | 2 | 16.490 | 21/6:13.913 |
| 17 | 2 | 16.097 | 21/6:11.941 |
| 18 | 2 | 16.585 | 21/6:10.775 |
| 19 | 2 | 16.776 | 21/6:09.951 |
| 20 | 2 | 20.013 | 21/6:12.621 |
| 21 | 2 | 21.095 | 21/6:16.107 |