| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 28.177 | N/A |
| 2 | 4 | 19.943 | 18/6:07.208 |
| 3 | 4 | 18.560 | 19/6:14.704 |
| 4 | 4 | 18.718 | 19/6:11.503 |
| 5 | 4 | 18.902 | 19/6:10.730 |
| 6 | 4 | 22.856 | 18/6:04.705 |
| 7 | 4 | 18.967 | 18/6:02.357 |
| 8 | 4 | 19.536 | 18/6:02.061 |
| 9 | 4 | 18.139 | 19/6:18.324 |
| 10 | 5 | 22.930 | 18/6:05.044 |
| 11 | 5 | 19.375 | 18/6:04.651 |
| 12 | 5 | 18.112 | 18/6:02.053 |
| 13 | 5 | 19.275 | 18/6:01.537 |
| 14 | 5 | 25.950 | 18/6:09.828 |
| 15 | 5 | 23.290 | 18/6:13.705 |
| 16 | 5 | 22.464 | 18/6:16.129 |
| 17 | 5 | 21.863 | 18/6:17.612 |
| 18 | 5 | 22.623 | 18/6:19.680 |