| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.246 | N/A |
| 2 | 3 | 23.510 | 19/7:05.426 |
| 3 | 3 | 22.890 | 20/7:23.046 |
| 4 | 3 | 23.090 | 20/7:22.349 |
| 5 | 4 | 26.500 | 19/7:14.201 |
| 6 | 4 | 27.470 | 18/7:02.001 |
| 7 | 4 | 22.470 | 19/7:20.036 |
| 8 | 4 | 24.040 | 19/7:19.311 |
| 9 | 4 | 20.950 | 19/7:11.816 |
| 10 | 4 | 22.650 | 19/7:09.386 |
| 11 | 4 | 21.230 | 19/7:04.886 |
| 12 | 4 | 22.350 | 19/7:03.036 |
| 13 | 4 | 22.560 | 19/7:01.811 |
| 14 | 3 | 22.530 | 19/7:00.732 |
| 15 | 4 | 25.220 | 19/7:03.266 |
| 16 | 4 | 23.500 | 19/7:03.398 |
| 17 | 4 | 28.28 | 19/7:08.576 |
| 18 | 4 | 23.380 | 19/7:08.253 |
| 19 | 4 | 21.800 | 19/7:06.386 |