| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.048 | 19/5:04.912 |
| 2 | 3 | 16.793 | 19/5:11.989 |
| 3 | 3 | 16.294 | 19/5:11.188 |
| 4 | 3 | 16.619 | 19/5:12.331 |
| 5 | 3 | 15.828 | 19/5:10.012 |
| 6 | 3 | 15.620 | 19/5:07.806 |
| 7 | 3 | 16.506 | 19/5:08.636 |
| 8 | 3 | 15.139 | 19/5:06.012 |
| 9 | 3 | 16.573 | 19/5:06.998 |
| 10 | 2 | 16.473 | 19/5:07.597 |
| 11 | 2 | 15.382 | 19/5:06.202 |
| 12 | 2 | 15.962 | 19/5:05.959 |
| 13 | 2 | 15.575 | 19/5:05.187 |
| 14 | 2 | 16.205 | 19/5:05.380 |
| 15 | 2 | 15.425 | 19/5:04.560 |
| 16 | 2 | 16.006 | 19/5:04.532 |
| 17 | 2 | 15.064 | 19/5:03.455 |
| 18 | 2 | 16.121 | 19/5:03.613 |
| 19 | 2 | 16.554 | 19/5:04.187 |