| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.863 | N/A |
| 2 | 3 | 24.998 | 18/7:06.829 |
| 3 | 4 | 28.672 | 17/7:11.223 |
| 4 | 4 | 25.393 | 17/7:03.532 |
| 5 | 6 | 31.036 | 17/7:22.259 |
| 6 | 6 | 23.462 | 17/7:09.258 |
| 7 | 4 | 22.890 | 18/7:25.140 |
| 8 | 3 | 23.970 | 18/7:20.028 |
| 9 | 3 | 24.411 | 18/7:17.131 |
| 10 | 3 | 22.972 | 18/7:12.159 |
| 11 | 4 | 28.859 | 18/7:18.190 |
| 12 | 4 | 26.430 | 18/7:19.370 |
| 13 | 4 | 23.646 | 18/7:16.409 |
| 14 | 6 | 33.159 | 17/7:00.199 |
| 15 | 6 | 26.020 | 17/7:00.055 |
| 16 | 6 | 22.581 | 18/7:22.161 |
| 17 | 4 | 23.751 | 18/7:19.878 |
| 18 | 3 | 24.225 | 18/7:18.338 |