| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.719 | 20/5:14.380 |
| 2 | 3 | 14.997 | 20/5:07.160 |
| 3 | 4 | 15.919 | 20/5:10.900 |
| 4 | 2 | 14.492 | 20/5:05.635 |
| 5 | 2 | 14.617 | 20/5:02.976 |
| 6 | 3 | 18.343 | 20/5:13.623 |
| 7 | 3 | 18.343 | 19/5:05.167 |
| 8 | 3 | 13.877 | 20/5:15.768 |
| 9 | 4 | 19.792 | 19/5:08.431 |
| 10 | 4 | 14.650 | 19/5:05.423 |
| 11 | 4 | 14.528 | 19/5:02.751 |
| 12 | 3 | 14.465 | 19/5:00.425 |
| 13 | 3 | 15.036 | 20/5:15.043 |
| 14 | 3 | 14.457 | 20/5:13.193 |
| 15 | 3 | 14.555 | 20/5:11.720 |
| 16 | 3 | 15.024 | 20/5:11.018 |
| 17 | 3 | 17.684 | 20/5:13.527 |
| 18 | 3 | 14.980 | 20/5:12.753 |
| 19 | 4 | 28.443 | 19/5:09.921 |