| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.190 | 19/5:07.610 |
| 2 | 3 | 15.115 | 20/5:13.050 |
| 3 | 3 | 14.961 | 20/5:08.440 |
| 4 | 3 | 14.975 | 20/5:06.205 |
| 5 | 3 | 14.669 | 20/5:03.640 |
| 6 | 3 | 15.506 | 20/5:04.720 |
| 7 | 3 | 14.938 | 20/5:03.869 |
| 8 | 4 | 19.750 | 20/5:15.260 |
| 9 | 4 | 15.525 | 20/5:14.731 |
| 10 | 4 | 14.549 | 20/5:12.356 |
| 11 | 4 | 15.348 | 20/5:11.865 |
| 12 | 4 | 18.570 | 19/5:00.985 |
| 13 | 4 | 15.333 | 19/5:00.242 |
| 14 | 4 | 15.075 | 20/5:15.006 |
| 15 | 4 | 17.117 | 19/5:00.987 |
| 16 | 4 | 21.308 | 19/5:07.478 |
| 17 | 4 | 14.988 | 19/5:06.143 |
| 18 | 4 | 14.812 | 19/5:04.769 |
| 19 | 4 | 16.575 | 19/5:05.304 |