| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.802 | 16/5:16.832 |
| 2 | 3 | 15.231 | 18/5:15.297 |
| 3 | 1 | 15.290 | 18/5:01.938 |
| 4 | 1 | 15.288 | 19/5:11.652 |
| 5 | 1 | 14.734 | 19/5:05.311 |
| 6 | 1 | 15.141 | 19/5:02.372 |
| 7 | 1 | 21.355 | 18/5:00.448 |
| 8 | 1 | 14.942 | 19/5:12.985 |
| 9 | 1 | 15.344 | 19/5:10.601 |
| 10 | 1 | 15.089 | 19/5:08.210 |
| 11 | 1 | 15.180 | 19/5:06.411 |
| 12 | 1 | 15.110 | 19/5:04.801 |
| 13 | 1 | 14.919 | 19/5:03.160 |
| 14 | 1 | 15.250 | 19/5:02.202 |
| 15 | 1 | 15.352 | 19/5:01.501 |
| 16 | 1 | 16.364 | 19/5:02.089 |
| 17 | 1 | 14.878 | 19/5:00.948 |
| 18 | 1 | 15.383 | 19/5:00.466 |
| 19 | 1 | 14.900 | 20/5:15.318 |
| 20 | 1 | 15.028 | 20/5:14.580 |