| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.321 | 19/6:07.099 |
| 2 | 3 | 19.432 | 19/6:08.154 |
| 3 | 4 | 19.751 | 19/6:10.525 |
| 4 | 4 | 19.461 | 19/6:10.334 |
| 5 | 4 | 18.620 | 19/6:07.023 |
| 6 | 2 | 19.716 | 19/6:08.287 |
| 7 | 1 | 19.550 | 19/6:08.738 |
| 8 | 1 | 19.329 | 19/6:08.553 |
| 9 | 1 | 19.069 | 19/6:07.859 |
| 10 | 1 | 18.823 | 19/6:06.837 |
| 11 | 1 | 18.589 | 19/6:05.596 |
| 12 | 1 | 19.276 | 19/6:05.650 |
| 13 | 1 | 18.517 | 19/6:04.587 |
| 14 | 1 | 21.590 | 19/6:07.845 |
| 15 | 1 | 18.919 | 19/6:07.286 |
| 16 | 1 | 19.156 | 19/6:07.079 |
| 17 | 1 | 18.831 | 19/6:06.532 |
| 18 | 1 | 20.105 | 19/6:07.391 |
| 19 | 1 | 20.715 | 19/6:08.770 |