| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.153 | 20/6:03.060 |
| 2 | 1 | 18.271 | 20/6:04.240 |
| 3 | 3 | 20.631 | 19/6:01.348 |
| 4 | 3 | 19.708 | 19/6:04.624 |
| 5 | 3 | 19.009 | 19/6:03.934 |
| 6 | 4 | 21.723 | 19/6:12.067 |
| 7 | 4 | 17.277 | 19/6:05.810 |
| 8 | 4 | 30.333 | 18/6:11.486 |
| 9 | 4 | 19.566 | 18/6:09.342 |
| 10 | 5 | 20.412 | 18/6:09.149 |
| 11 | 4 | 17.336 | 18/6:03.958 |
| 12 | 4 | 17.861 | 18/6:00.420 |
| 13 | 4 | 17.447 | 19/6:16.678 |
| 14 | 4 | 17.962 | 19/6:14.149 |
| 15 | 4 | 17.612 | 19/6:11.515 |
| 16 | 4 | 17.331 | 19/6:08.875 |
| 17 | 5 | 31.354 | 18/6:02.103 |
| 18 | 5 | 19.189 | 18/6:01.175 |