| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 20.004 | N/A |
| 2 | 5 | 23.070 | 19/7:15.264 |
| 3 | 5 | 24.370 | 18/7:03.244 |
| 4 | 5 | 24.630 | 18/7:08.400 |
| 5 | 5 | 22.120 | 18/7:00.311 |
| 6 | 5 | 21.380 | 19/7:16.056 |
| 7 | 5 | 23.23 | 19/7:15.714 |
| 8 | 5 | 21.930 | 19/7:12.718 |
| 9 | 5 | 22.070 | 19/7:10.786 |
| 10 | 5 | 22.500 | 19/7:10.144 |
| 11 | 5 | 21.370 | 19/7:07.596 |
| 12 | 5 | 21.190 | 19/7:05.216 |
| 13 | 4 | 21.690 | 19/7:03.984 |
| 14 | 4 | 23.120 | 19/7:04.920 |
| 15 | 4 | 21.500 | 19/7:03.641 |
| 16 | 4 | 21.380 | 19/7:02.388 |
| 17 | 4 | 22.750 | 19/7:02.832 |
| 18 | 4 | 21.310 | 19/7:01.700 |
| 19 | 4 | 22.250 | 19/7:01.634 |