| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.431 | 20/6:08.620 |
| 2 | 4 | 19.307 | 20/6:17.380 |
| 3 | 5 | 18.559 | 20/6:15.313 |
| 4 | 5 | 18.491 | 20/6:13.940 |
| 5 | 5 | 18.763 | 20/6:14.204 |
| 6 | 5 | 25.987 | 19/6:18.537 |
| 7 | 6 | 21.971 | 18/6:03.880 |
| 8 | 6 | 18.946 | 18/6:01.024 |
| 9 | 6 | 19.036 | 19/6:18.925 |
| 10 | 6 | 19.070 | 19/6:17.266 |
| 11 | 6 | 20.130 | 19/6:17.739 |
| 12 | 6 | 18.644 | 19/6:15.780 |
| 13 | 6 | 19.422 | 19/6:15.260 |
| 14 | 6 | 18.189 | 19/6:13.141 |
| 15 | 5 | 19.571 | 19/6:13.055 |
| 16 | 5 | 18.740 | 19/6:11.993 |
| 17 | 6 | 18.471 | 19/6:10.755 |
| 18 | 6 | 17.942 | 19/6:09.096 |
| 19 | 6 | 18.645 | 19/6:08.315 |