| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.214 | 19/6:05.066 |
| 2 | 3 | 19.885 | 19/6:11.441 |
| 3 | 3 | 20.426 | 19/6:16.992 |
| 4 | 3 | 19.025 | 19/6:13.113 |
| 5 | 4 | 25.022 | 18/6:12.859 |
| 6 | 4 | 19.131 | 18/6:08.109 |
| 7 | 4 | 24.880 | 18/6:19.499 |
| 8 | 5 | 24.123 | 17/6:04.875 |
| 9 | 5 | 20.107 | 17/6:02.313 |
| 10 | 5 | 22.116 | 17/6:03.679 |
| 11 | 5 | 20.384 | 17/6:02.120 |
| 12 | 5 | 24.998 | 17/6:07.357 |
| 13 | 5 | 23.907 | 17/6:10.362 |
| 14 | 5 | 29.557 | 17/6:19.798 |
| 15 | 5 | 22.112 | 17/6:19.539 |
| 16 | 5 | 24.954 | 17/6:22.331 |
| 17 | 5 | 20.344 | 17/6:20.185 |