| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.573 | 20/6:11.460 |
| 2 | 4 | 20.051 | 19/6:06.928 |
| 3 | 3 | 18.371 | 19/6:00.968 |
| 4 | 3 | 21.065 | 19/6:10.785 |
| 5 | 3 | 17.615 | 19/6:03.565 |
| 6 | 3 | 18.471 | 19/6:01.462 |
| 7 | 3 | 18.388 | 20/6:18.669 |
| 8 | 3 | 17.313 | 20/6:14.617 |
| 9 | 3 | 18.162 | 20/6:13.353 |
| 10 | 3 | 18.686 | 20/6:13.390 |
| 11 | 3 | 17.628 | 20/6:11.496 |
| 12 | 3 | 19.614 | 20/6:13.228 |
| 13 | 3 | 18.578 | 20/6:13.100 |
| 14 | 3 | 18.583 | 20/6:12.997 |
| 15 | 3 | 18.150 | 20/6:12.331 |
| 16 | 3 | 18.391 | 20/6:12.049 |
| 17 | 3 | 18.212 | 20/6:11.589 |
| 18 | 3 | 18.763 | 20/6:11.793 |
| 19 | 3 | 17.830 | 20/6:10.994 |
| 20 | 3 | 17.748 | 20/6:10.192 |