| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.554 | 21/5:05.634 |
| 2 | 1 | 14.891 | 21/5:09.173 |
| 3 | 1 | 15.218 | 21/5:12.641 |
| 4 | 2 | 19.829 | 19/5:06.337 |
| 5 | 2 | 14.990 | 19/5:02.032 |
| 6 | 2 | 17.252 | 19/5:06.324 |
| 7 | 2 | 19.683 | 19/5:15.989 |
| 8 | 2 | 15.533 | 19/5:13.381 |
| 9 | 2 | 17.032 | 19/5:14.518 |
| 10 | 2 | 15.205 | 19/5:11.955 |
| 11 | 2 | 14.988 | 19/5:09.484 |
| 12 | 2 | 15.073 | 19/5:07.559 |
| 13 | 2 | 15.651 | 19/5:06.775 |
| 14 | 2 | 15.194 | 19/5:05.483 |
| 15 | 2 | 14.841 | 19/5:03.916 |
| 16 | 2 | 17.760 | 19/5:06.012 |
| 17 | 2 | 16.446 | 19/5:06.392 |
| 18 | 2 | 14.963 | 19/5:05.164 |
| 19 | 2 | 17.106 | 19/5:06.209 |