| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.196 | 18/5:09.528 |
| 2 | 2 | 17.440 | 18/5:11.724 |
| 3 | 3 | 17.357 | 18/5:11.958 |
| 4 | 3 | 17.986 | 18/5:14.906 |
| 5 | 2 | 16.833 | 18/5:12.523 |
| 6 | 2 | 16.193 | 18/5:09.015 |
| 7 | 3 | 16.489 | 18/5:07.270 |
| 8 | 3 | 17.002 | 18/5:07.116 |
| 9 | 3 | 25.072 | 17/5:05.184 |
| 10 | 3 | 20.696 | 17/5:09.849 |
| 11 | 4 | 22.045 | 17/5:15.750 |
| 12 | 3 | 17.795 | 17/5:14.647 |
| 13 | 3 | 18.850 | 17/5:15.094 |
| 14 | 4 | 18.570 | 17/5:15.136 |
| 15 | 3 | 19.023 | 17/5:15.687 |
| 16 | 3 | 19.800 | 17/5:16.994 |
| 17 | 3 | 21.546 | 17/5:19.893 |