| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.636 | 20/5:12.720 |
| 2 | 3 | 16.846 | 19/5:08.579 |
| 3 | 3 | 15.959 | 19/5:06.793 |
| 4 | 3 | 15.188 | 19/5:02.238 |
| 5 | 2 | 15.797 | 19/5:01.819 |
| 6 | 2 | 15.707 | 19/5:01.255 |
| 7 | 2 | 15.965 | 19/5:01.552 |
| 8 | 2 | 14.749 | 20/5:14.618 |
| 9 | 2 | 16.653 | 19/5:00.833 |
| 10 | 3 | 18.849 | 19/5:06.563 |
| 11 | 3 | 21.232 | 19/5:15.367 |
| 12 | 3 | 15.907 | 19/5:14.273 |
| 13 | 3 | 15.127 | 19/5:12.207 |
| 14 | 3 | 14.644 | 19/5:09.780 |
| 15 | 3 | 16.243 | 19/5:09.703 |
| 16 | 4 | 19.862 | 19/5:13.932 |
| 17 | 4 | 15.140 | 19/5:12.387 |
| 18 | 4 | 15.285 | 19/5:11.166 |
| 19 | 3 | 15.224 | 19/5:10.013 |