| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.930 | N/A |
| 2 | 2 | 17.308 | 25/7:16.322 |
| 3 | 2 | 17.916 | 24/7:06.006 |
| 4 | 2 | 17.810 | 21/6:14.049 |
| 5 | 2 | 18.528 | 20/6:00.849 |
| 6 | 2 | 17.242 | 21/6:16.146 |
| 7 | 2 | 18.201 | 21/6:17.613 |
| 8 | 2 | 17.881 | 21/6:17.747 |
| 9 | 2 | 16.982 | 21/6:15.006 |
| 10 | 2 | 19.997 | 20/6:02.645 |
| 11 | 2 | 18.051 | 20/6:02.770 |
| 12 | 2 | 17.608 | 20/6:02.107 |
| 13 | 2 | 17.554 | 20/6:01.470 |
| 14 | 2 | 17.237 | 20/6:00.467 |
| 15 | 2 | 22.071 | 20/6:06.168 |
| 16 | 2 | 17.301 | 20/6:05.066 |
| 17 | 2 | 19.809 | 20/6:07.081 |
| 18 | 2 | 21.413 | 20/6:10.651 |
| 19 | 2 | 18.210 | 20/6:10.444 |
| 20 | 2 | 18.164 | 20/6:10.213 |