| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.432 | 19/5:12.208 |
| 2 | 2 | 16.307 | 19/5:11.020 |
| 3 | 2 | 16.319 | 19/5:10.701 |
| 4 | 2 | 15.913 | 19/5:08.612 |
| 5 | 2 | 16.359 | 19/5:09.054 |
| 6 | 2 | 16.173 | 19/5:08.760 |
| 7 | 1 | 16.235 | 19/5:08.717 |
| 8 | 2 | 16.010 | 19/5:08.151 |
| 9 | 2 | 15.964 | 19/5:07.614 |
| 10 | 2 | 15.991 | 19/5:07.236 |
| 11 | 2 | 19.855 | 19/5:13.600 |
| 12 | 2 | 16.604 | 19/5:13.756 |
| 13 | 2 | 15.617 | 19/5:12.446 |
| 14 | 2 | 16.363 | 19/5:12.336 |
| 15 | 2 | 15.756 | 19/5:11.471 |
| 16 | 2 | 16.690 | 19/5:11.823 |
| 17 | 2 | 16.060 | 19/5:11.430 |
| 18 | 2 | 19.264 | 19/5:14.463 |
| 19 | 2 | 19.077 | 19/5:16.989 |