| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.683 | 18/6:12.294 |
| 2 | 4 | 19.517 | 18/6:01.800 |
| 3 | 3 | 17.198 | 19/6:03.521 |
| 4 | 3 | 17.552 | 20/6:14.750 |
| 5 | 3 | 17.586 | 20/6:10.144 |
| 6 | 3 | 16.550 | 20/6:03.620 |
| 7 | 3 | 16.800 | 21/6:17.658 |
| 8 | 3 | 16.200 | 21/6:12.976 |
| 9 | 3 | 21.447 | 20/6:03.407 |
| 10 | 3 | 17.830 | 20/6:02.726 |
| 11 | 3 | 23.121 | 20/6:11.789 |
| 12 | 3 | 16.675 | 20/6:08.598 |
| 13 | 3 | 20.372 | 20/6:11.586 |
| 14 | 3 | 17.018 | 20/6:09.356 |
| 15 | 3 | 18.534 | 20/6:09.444 |
| 16 | 3 | 17.414 | 20/6:08.121 |
| 17 | 3 | 23.015 | 20/6:13.544 |
| 18 | 3 | 16.578 | 20/6:11.211 |
| 19 | 3 | 16.817 | 20/6:09.376 |
| 20 | 3 | 16.437 | 20/6:07.344 |