| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.434 | 19/6:09.246 |
| 2 | 3 | 20.136 | 19/6:15.915 |
| 3 | 3 | 19.006 | 19/6:10.981 |
| 4 | 3 | 19.169 | 19/6:09.289 |
| 5 | 3 | 20.066 | 19/6:11.682 |
| 6 | 3 | 19.447 | 19/6:11.317 |
| 7 | 3 | 19.163 | 19/6:10.286 |
| 8 | 3 | 18.862 | 19/6:08.797 |
| 9 | 3 | 18.442 | 19/6:06.753 |
| 10 | 3 | 19.413 | 19/6:06.962 |
| 11 | 3 | 19.077 | 19/6:06.553 |
| 12 | 3 | 21.331 | 19/6:09.781 |
| 13 | 3 | 19.579 | 19/6:09.952 |
| 14 | 3 | 20.126 | 19/6:10.841 |
| 15 | 3 | 19.256 | 19/6:10.509 |
| 16 | 3 | 19.092 | 19/6:10.024 |
| 17 | 3 | 22.937 | 19/6:13.893 |
| 18 | 3 | 18.871 | 19/6:13.041 |
| 19 | 3 | 18.584 | 19/6:11.991 |