| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.054 | 18/6:00.972 |
| 2 | 4 | 19.786 | 19/6:18.480 |
| 3 | 5 | 22.261 | 18/6:12.606 |
| 4 | 5 | 20.412 | 18/6:11.309 |
| 5 | 5 | 18.183 | 18/6:02.506 |
| 6 | 5 | 21.416 | 18/6:06.336 |
| 7 | 5 | 19.708 | 18/6:04.680 |
| 8 | 4 | 18.822 | 18/6:01.445 |
| 9 | 4 | 18.956 | 19/6:19.151 |
| 10 | 4 | 18.364 | 19/6:16.128 |
| 11 | 6 | 22.678 | 18/6:01.047 |
| 12 | 5 | 18.345 | 19/6:18.393 |
| 13 | 5 | 18.966 | 19/6:17.005 |
| 14 | 5 | 18.616 | 19/6:15.341 |
| 15 | 3 | 18.883 | 19/6:14.237 |
| 16 | 5 | 22.829 | 19/6:17.956 |
| 17 | 4 | 17.822 | 19/6:15.642 |
| 18 | 4 | 18.902 | 19/6:14.725 |
| 19 | 4 | 19.493 | 19/6:14.496 |