| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.494 | 21/6:07.374 |
| 2 | 6 | 19.892 | 20/6:13.860 |
| 3 | 6 | 18.738 | 20/6:14.160 |
| 4 | 6 | 18.491 | 20/6:13.075 |
| 5 | 6 | 19.090 | 20/6:14.820 |
| 6 | 6 | 17.893 | 20/6:11.993 |
| 7 | 5 | 17.033 | 20/6:07.517 |
| 8 | 5 | 17.508 | 20/6:05.348 |
| 9 | 6 | 19.369 | 20/6:07.796 |
| 10 | 6 | 17.550 | 20/6:06.116 |
| 11 | 6 | 17.656 | 20/6:04.935 |
| 12 | 6 | 22.495 | 20/6:12.015 |
| 13 | 6 | 17.513 | 20/6:10.342 |
| 14 | 6 | 18.444 | 20/6:10.237 |
| 15 | 6 | 17.231 | 20/6:08.529 |
| 16 | 6 | 18.798 | 20/6:08.994 |
| 17 | 6 | 20.110 | 20/6:10.947 |
| 18 | 6 | 18.142 | 20/6:10.497 |
| 19 | 5 | 23.550 | 20/6:15.786 |
| 20 | 5 | 19.765 | 20/6:16.762 |