| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.946 | 18/5:05.028 |
| 2 | 2 | 14.756 | 19/5:01.169 |
| 3 | 2 | 18.316 | 18/5:00.108 |
| 4 | 2 | 15.784 | 19/5:12.560 |
| 5 | 2 | 19.705 | 18/5:07.825 |
| 6 | 2 | 20.462 | 17/5:00.245 |
| 7 | 2 | 14.782 | 18/5:10.503 |
| 8 | 2 | 14.894 | 18/5:05.201 |
| 9 | 2 | 14.919 | 18/5:01.128 |
| 10 | 2 | 14.066 | 19/5:12.797 |
| 11 | 2 | 14.157 | 19/5:08.814 |
| 12 | 2 | 20.697 | 19/5:15.850 |
| 13 | 2 | 15.420 | 19/5:14.090 |
| 14 | 2 | 16.556 | 19/5:14.124 |
| 15 | 2 | 15.158 | 19/5:12.383 |
| 16 | 2 | 17.571 | 19/5:13.724 |
| 17 | 2 | 20.061 | 18/5:00.971 |
| 18 | 2 | 15.024 | 19/5:15.900 |
| 19 | 2 | 18.420 | 19/5:17.694 |