| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.785 | 20/6:15.700 |
| 2 | 5 | 18.616 | 20/6:14.010 |
| 3 | 5 | 18.518 | 20/6:12.793 |
| 4 | 5 | 18.831 | 20/6:13.750 |
| 5 | 5 | 17.979 | 20/6:10.916 |
| 6 | 5 | 18.647 | 20/6:11.253 |
| 7 | 5 | 18.307 | 20/6:10.523 |
| 8 | 5 | 18.342 | 20/6:10.062 |
| 9 | 5 | 20.201 | 20/6:13.836 |
| 10 | 5 | 19.479 | 20/6:15.410 |
| 11 | 5 | 18.725 | 20/6:15.327 |
| 12 | 5 | 20.097 | 20/6:17.545 |
| 13 | 5 | 18.464 | 20/6:16.909 |
| 14 | 5 | 19.552 | 20/6:17.919 |
| 15 | 5 | 22.644 | 19/6:03.770 |
| 16 | 5 | 18.603 | 19/6:03.126 |
| 17 | 5 | 18.997 | 19/6:02.997 |
| 18 | 5 | 17.966 | 19/6:01.795 |
| 19 | 4 | 19.383 | 19/6:02.136 |