| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.609 | 19/6:12.571 |
| 2 | 2 | 17.846 | 20/6:14.550 |
| 3 | 2 | 19.476 | 19/6:00.563 |
| 4 | 3 | 21.871 | 19/6:14.309 |
| 5 | 3 | 19.671 | 19/6:14.197 |
| 6 | 4 | 20.304 | 19/6:16.127 |
| 7 | 4 | 18.911 | 19/6:13.725 |
| 8 | 4 | 18.653 | 19/6:11.310 |
| 9 | 3 | 18.094 | 19/6:08.252 |
| 10 | 4 | 20.326 | 19/6:10.046 |
| 11 | 4 | 22.641 | 19/6:15.513 |
| 12 | 4 | 18.388 | 19/6:13.334 |
| 13 | 3 | 18.835 | 19/6:12.144 |
| 14 | 3 | 18.483 | 19/6:10.647 |
| 15 | 3 | 18.471 | 19/6:09.333 |
| 16 | 3 | 19.243 | 19/6:09.101 |
| 17 | 3 | 18.170 | 19/6:07.697 |
| 18 | 3 | 19.650 | 19/6:08.011 |
| 19 | 3 | 18.066 | 19/6:06.708 |