| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.960 | 19/5:03.240 |
| 2 | 1 | 15.571 | 20/5:15.310 |
| 3 | 1 | 16.545 | 19/5:04.481 |
| 4 | 1 | 15.498 | 19/5:01.976 |
| 5 | 1 | 15.818 | 19/5:01.690 |
| 6 | 2 | 19.046 | 19/5:11.720 |
| 7 | 1 | 15.823 | 19/5:10.137 |
| 8 | 1 | 15.652 | 19/5:08.543 |
| 9 | 1 | 15.826 | 19/5:07.671 |
| 10 | 1 | 15.555 | 19/5:06.459 |
| 11 | 1 | 15.443 | 19/5:05.273 |
| 12 | 1 | 15.751 | 19/5:04.773 |
| 13 | 1 | 15.997 | 19/5:04.709 |
| 14 | 1 | 15.582 | 19/5:04.091 |
| 15 | 1 | 18.392 | 19/5:07.115 |
| 16 | 1 | 16.061 | 19/5:06.992 |
| 17 | 1 | 15.576 | 19/5:06.343 |
| 18 | 1 | 15.313 | 19/5:05.487 |
| 19 | 1 | 15.441 | 19/5:04.850 |