| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.904 | 19/5:02.176 |
| 2 | 1 | 15.978 | 19/5:02.879 |
| 3 | 1 | 15.469 | 20/5:15.673 |
| 4 | 1 | 15.327 | 20/5:13.390 |
| 5 | 1 | 15.819 | 20/5:13.988 |
| 6 | 1 | 15.763 | 20/5:14.200 |
| 7 | 1 | 16.333 | 19/5:00.181 |
| 8 | 1 | 15.926 | 19/5:00.483 |
| 9 | 1 | 15.195 | 20/5:14.920 |
| 10 | 1 | 16.258 | 19/5:00.147 |
| 11 | 1 | 15.535 | 20/5:15.467 |
| 12 | 1 | 15.665 | 20/5:15.287 |
| 13 | 1 | 16.032 | 20/5:15.698 |
| 14 | 1 | 16.549 | 19/5:00.951 |
| 15 | 1 | 18.842 | 19/5:04.754 |
| 16 | 1 | 15.511 | 19/5:04.126 |
| 17 | 1 | 15.639 | 19/5:03.715 |
| 18 | 1 | 16.094 | 19/5:03.830 |
| 19 | 1 | 19.546 | 19/5:07.385 |