| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.216 | N/A |
| 2 | 4 | 24.130 | 19/7:16.556 |
| 3 | 3 | 22.510 | 19/7:01.976 |
| 4 | 2 | 21.490 | 20/7:13.706 |
| 5 | 4 | 26.830 | 19/7:09.536 |
| 6 | 4 | 22.860 | 19/7:06.368 |
| 7 | 3 | 22.820 | 19/7:04.136 |
| 8 | 2 | 21.470 | 20/7:22.228 |
| 9 | 3 | 26.040 | 19/7:05.553 |
| 10 | 2 | 21.130 | 19/7:00.776 |
| 11 | 4 | 26.360 | 19/7:06.368 |
| 12 | 3 | 21.550 | 19/7:03.072 |
| 13 | 4 | 24.850 | 19/7:05.276 |
| 14 | 3 | 20.460 | 19/7:01.062 |
| 15 | 2 | 22.850 | 19/7:00.523 |
| 16 | 2 | 21.540 | 20/7:21.061 |
| 17 | 2 | 21.610 | 20/7:19.809 |
| 18 | 3 | 25.930 | 20/7:23.049 |
| 19 | 4 | 22.900 | 20/7:22.731 |
| 20 | 3 | 21.460 | 20/7:21.006 |