| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 10.851 | N/A |
| 2 | 4 | 27.750 | 18/8:02.601 |
| 3 | 4 | 26.250 | 19/8:16.851 |
| 4 | 4 | 26.250 | 19/8:12.351 |
| 5 | 3 | 26.370 | 19/8:10.641 |
| 6 | 3 | 25.500 | 19/8:06.483 |
| 7 | 3 | 25.630 | 19/8:04.101 |
| 8 | 3 | 24.870 | 19/8:00.445 |
| 9 | 3 | 26.880 | 19/8:02.226 |
| 10 | 3 | 26.620 | 19/8:03.091 |
| 11 | 3 | 25.750 | 19/8:02.217 |
| 12 | 3 | 25.380 | 19/8:00.896 |
| 13 | 3 | 25.500 | 20/8:26.038 |
| 14 | 3 | 24.620 | 20/8:23.930 |
| 15 | 3 | 25.880 | 20/8:23.833 |
| 16 | 3 | 33.120 | 19/8:06.495 |
| 17 | 3 | 25.380 | 19/8:05.319 |
| 18 | 3 | 30.870 | 19/8:10.095 |
| 19 | 3 | 26.380 | 19/8:09.851 |