| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.526 | 19/5:13.994 |
| 2 | 3 | 16.080 | 19/5:09.757 |
| 3 | 3 | 16.812 | 19/5:12.981 |
| 4 | 4 | 16.114 | 19/5:11.277 |
| 5 | 3 | 16.010 | 19/5:09.860 |
| 6 | 3 | 15.955 | 19/5:08.740 |
| 7 | 3 | 16.398 | 19/5:09.144 |
| 8 | 3 | 15.973 | 19/5:08.436 |
| 9 | 3 | 16.008 | 19/5:07.960 |
| 10 | 3 | 16.089 | 19/5:07.733 |
| 11 | 3 | 16.767 | 19/5:08.719 |
| 12 | 5 | 21.125 | 19/5:16.440 |
| 13 | 4 | 16.239 | 19/5:15.833 |
| 14 | 4 | 16.259 | 19/5:15.339 |
| 15 | 4 | 16.094 | 19/5:14.702 |
| 16 | 4 | 15.985 | 19/5:14.015 |
| 17 | 3 | 16.215 | 19/5:13.667 |
| 18 | 4 | 16.434 | 19/5:13.588 |
| 19 | 3 | 16.534 | 19/5:13.617 |