| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.478 | N/A |
| 2 | 1 | 19.690 | 23/7:15.658 |
| 3 | 1 | 20.310 | 22/7:02.478 |
| 4 | 1 | 18.720 | 23/7:13.091 |
| 5 | 1 | 19.560 | 23/7:13.018 |
| 6 | 1 | 19.160 | 23/7:11.214 |
| 7 | 1 | 19.780 | 23/7:12.284 |
| 8 | 3 | 25.880 | 22/7:11.778 |
| 9 | 3 | 20.560 | 22/7:12.085 |
| 10 | 2 | 20.250 | 22/7:11.601 |
| 11 | 2 | 26.370 | 21/7:03.038 |
| 12 | 2 | 22.410 | 21/7:05.550 |
| 13 | 2 | 19.910 | 21/7:03.478 |
| 14 | 2 | 20.250 | 21/7:02.247 |
| 15 | 2 | 19.060 | 22/7:20.343 |
| 16 | 2 | 19.810 | 22/7:18.886 |
| 17 | 2 | 19.630 | 22/7:17.374 |
| 18 | 3 | 20.150 | 22/7:16.683 |
| 19 | 3 | 20.660 | 22/7:16.664 |
| 20 | 3 | 23.690 | 22/7:19.996 |
| 21 | 3 | 24.680 | 21/7:03.008 |