| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.230 | 19/6:05.370 |
| 2 | 2 | 18.186 | 20/6:14.160 |
| 3 | 2 | 17.980 | 20/6:09.307 |
| 4 | 2 | 20.628 | 19/6:01.114 |
| 5 | 2 | 17.927 | 20/6:15.804 |
| 6 | 2 | 21.307 | 19/6:04.984 |
| 7 | 2 | 18.557 | 19/6:03.212 |
| 8 | 2 | 18.778 | 19/6:02.408 |
| 9 | 2 | 19.081 | 19/6:02.423 |
| 10 | 2 | 18.736 | 19/6:01.779 |
| 11 | 2 | 18.349 | 19/6:00.584 |
| 12 | 2 | 18.408 | 20/6:18.612 |
| 13 | 2 | 20.378 | 19/6:01.797 |
| 14 | 2 | 19.228 | 19/6:02.049 |
| 15 | 2 | 19.453 | 19/6:02.553 |
| 16 | 2 | 18.336 | 19/6:01.667 |
| 17 | 2 | 18.733 | 19/6:01.330 |
| 18 | 2 | 20.835 | 19/6:03.248 |
| 19 | 2 | 19.476 | 19/6:03.606 |