| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.582 | 20/5:11.640 |
| 2 | 1 | 15.053 | 20/5:06.350 |
| 3 | 1 | 15.447 | 20/5:07.213 |
| 4 | 1 | 15.955 | 20/5:10.185 |
| 5 | 1 | 15.611 | 20/5:10.592 |
| 6 | 1 | 19.276 | 19/5:06.926 |
| 7 | 1 | 15.206 | 19/5:04.353 |
| 8 | 1 | 17.283 | 19/5:07.356 |
| 9 | 1 | 15.655 | 19/5:06.255 |
| 10 | 1 | 16.015 | 19/5:06.058 |
| 11 | 1 | 15.589 | 19/5:05.161 |
| 12 | 1 | 15.366 | 19/5:04.060 |
| 13 | 1 | 15.556 | 19/5:03.407 |
| 14 | 1 | 15.990 | 19/5:03.435 |
| 15 | 1 | 17.699 | 19/5:05.625 |
| 16 | 1 | 16.774 | 19/5:06.443 |
| 17 | 1 | 16.030 | 19/5:06.333 |
| 18 | 1 | 15.805 | 19/5:05.997 |
| 19 | 1 | 15.581 | 19/5:05.473 |