| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 29.093 | 19/9:12.767 |
| 2 | 4 | 23.099 | 19/8:15.824 |
| 3 | 4 | 23.101 | 20/8:21.953 |
| 4 | 4 | 24.964 | 20/8:21.285 |
| 5 | 4 | 25.057 | 20/8:21.256 |
| 6 | 4 | 22.948 | 20/8:14.207 |
| 7 | 10 | 48.449 | 18/8:25.828 |
| 8 | 10 | 28.852 | 18/8:27.517 |
| 9 | 10 | 23.241 | 18/8:17.608 |
| 10 | 10 | 26.028 | 18/8:14.698 |
| 11 | 10 | 23.210 | 18/8:07.705 |
| 12 | 10 | 27.256 | 18/8:07.947 |
| 13 | 10 | 23.218 | 18/8:02.561 |
| 14 | 10 | 25.881 | 18/8:01.368 |
| 15 | 10 | 23.261 | 19/8:23.700 |
| 16 | 10 | 22.709 | 19/8:19.186 |
| 17 | 10 | 22.821 | 19/8:15.328 |
| 18 | 10 | 23.989 | 19/8:13.131 |
| 19 | 10 | 26.551 | 19/8:13.728 |