| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.896 | 19/5:02.024 |
| 2 | 1 | 15.366 | 20/5:12.620 |
| 3 | 1 | 15.622 | 20/5:12.560 |
| 4 | 1 | 15.910 | 20/5:13.970 |
| 5 | 1 | 15.775 | 20/5:14.276 |
| 6 | 1 | 16.152 | 20/5:15.737 |
| 7 | 1 | 15.599 | 20/5:15.200 |
| 8 | 1 | 15.575 | 20/5:14.738 |
| 9 | 1 | 15.658 | 20/5:14.562 |
| 10 | 1 | 15.578 | 20/5:14.262 |
| 11 | 1 | 15.527 | 20/5:13.924 |
| 12 | 1 | 15.690 | 20/5:13.913 |
| 13 | 1 | 15.749 | 20/5:13.995 |
| 14 | 1 | 15.767 | 20/5:14.091 |
| 15 | 1 | 15.860 | 20/5:14.299 |
| 16 | 1 | 15.525 | 20/5:14.061 |
| 17 | 1 | 16.673 | 20/5:15.202 |
| 18 | 1 | 17.205 | 19/5:00.967 |
| 19 | 1 | 15.686 | 19/5:00.813 |