| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.479 | 18/7:02.622 |
| 2 | 1 | 20.509 | 20/7:19.880 |
| 3 | 1 | 19.505 | 20/7:03.287 |
| 4 | 1 | 20.054 | 21/7:18.622 |
| 5 | 1 | 26.429 | 20/7:19.904 |
| 6 | 1 | 20.745 | 20/7:15.737 |
| 7 | 1 | 22.028 | 20/7:16.426 |
| 8 | 1 | 23.931 | 20/7:21.700 |
| 9 | 1 | 25.034 | 19/7:05.841 |
| 10 | 1 | 19.809 | 19/7:00.894 |
| 11 | 1 | 20.636 | 20/7:20.289 |
| 12 | 1 | 23.192 | 19/7:00.139 |
| 13 | 1 | 21.074 | 20/7:20.654 |
| 14 | 1 | 20.321 | 20/7:18.209 |
| 15 | 1 | 28.928 | 19/7:05.187 |
| 16 | 1 | 37.036 | 19/7:22.593 |
| 17 | 1 | 23.111 | 19/7:22.388 |
| 18 | 1 | 21.867 | 19/7:20.893 |
| 19 | 1 | 20.079 | 19/7:17.767 |