| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.660 | 19/6:13.540 |
| 2 | 5 | 21.290 | 18/6:08.550 |
| 3 | 4 | 19.190 | 18/6:00.840 |
| 4 | 3 | 20.240 | 18/6:01.710 |
| 5 | 3 | 19.230 | 19/6:18.518 |
| 6 | 3 | 18.280 | 19/6:13.318 |
| 7 | 4 | 24.270 | 18/6:05.554 |
| 8 | 4 | 19.220 | 18/6:03.105 |
| 9 | 4 | 19.450 | 18/6:01.660 |
| 10 | 4 | 18.720 | 19/6:19.145 |
| 11 | 4 | 19.090 | 19/6:17.651 |
| 12 | 4 | 19.720 | 19/6:17.403 |
| 13 | 4 | 18.820 | 19/6:15.878 |
| 14 | 5 | 18.530 | 19/6:14.178 |
| 15 | 4 | 20.840 | 19/6:15.630 |
| 16 | 5 | 19.430 | 19/6:15.226 |
| 17 | 4 | 19.070 | 19/6:14.468 |
| 18 | 4 | 19.290 | 19/6:14.026 |
| 19 | 5 | 22.010 | 19/6:16.350 |