| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.888 | 16/5:02.208 |
| 2 | 2 | 14.342 | 19/5:15.685 |
| 3 | 2 | 14.598 | 19/5:02.910 |
| 4 | 2 | 15.030 | 20/5:14.029 |
| 5 | 2 | 16.806 | 19/5:02.723 |
| 6 | 2 | 14.040 | 20/5:12.346 |
| 7 | 3 | 20.896 | 19/5:11.057 |
| 8 | 3 | 15.173 | 19/5:08.210 |
| 9 | 2 | 13.961 | 19/5:03.438 |
| 10 | 2 | 16.421 | 19/5:04.294 |
| 11 | 2 | 14.753 | 19/5:02.113 |
| 12 | 1 | 14.312 | 20/5:15.366 |
| 13 | 1 | 14.893 | 20/5:14.002 |
| 14 | 2 | 13.959 | 20/5:11.531 |
| 15 | 1 | 14.319 | 20/5:09.854 |
| 16 | 1 | 14.126 | 20/5:08.146 |
| 17 | 1 | 14.514 | 20/5:07.095 |
| 18 | 1 | 13.944 | 20/5:05.527 |
| 19 | 1 | 14.301 | 20/5:04.501 |
| 20 | 1 | 21.323 | 20/5:10.599 |