| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 28.459 | 13/6:09.967 |
| 2 | 5 | 21.643 | 15/6:15.765 |
| 3 | 6 | 25.919 | 15/6:20.105 |
| 4 | 5 | 20.099 | 15/6:00.450 |
| 5 | 7 | 23.130 | 16/6:21.600 |
| 6 | 6 | 21.101 | 16/6:14.269 |
| 7 | 6 | 19.320 | 16/6:04.962 |
| 8 | 6 | 17.626 | 17/6:16.756 |
| 9 | 6 | 19.316 | 17/6:11.380 |
| 10 | 6 | 19.125 | 17/6:06.755 |
| 11 | 6 | 21.767 | 17/6:07.053 |
| 12 | 6 | 20.655 | 17/6:05.727 |
| 13 | 6 | 19.469 | 17/6:03.053 |
| 14 | 6 | 21.557 | 17/6:03.297 |
| 15 | 6 | 19.319 | 17/6:00.972 |
| 16 | 6 | 19.927 | 18/6:20.736 |
| 17 | 6 | 19.542 | 18/6:19.031 |
| 18 | 6 | 21.188 | 18/6:19.162 |