| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.203 | 18/6:03.654 |
| 2 | 3 | 15.915 | 20/6:01.180 |
| 3 | 3 | 14.846 | 22/6:13.736 |
| 4 | 3 | 14.645 | 22/6:00.849 |
| 5 | 3 | 14.878 | 23/6:10.240 |
| 6 | 3 | 15.812 | 23/6:09.146 |
| 7 | 3 | 15.781 | 23/6:08.263 |
| 8 | 3 | 14.548 | 23/6:04.055 |
| 9 | 3 | 15.192 | 23/6:02.429 |
| 10 | 3 | 15.408 | 23/6:01.624 |
| 11 | 3 | 15.233 | 23/6:00.600 |
| 12 | 3 | 15.192 | 24/6:15.306 |
| 13 | 4 | 21.333 | 23/6:09.744 |
| 14 | 4 | 15.242 | 23/6:08.375 |
| 15 | 4 | 16.132 | 23/6:08.552 |
| 16 | 4 | 14.854 | 23/6:06.870 |
| 17 | 4 | 16.157 | 23/6:07.149 |
| 18 | 4 | 15.212 | 23/6:06.189 |
| 19 | 4 | 16.317 | 23/6:06.668 |
| 20 | 4 | 14.944 | 23/6:05.521 |
| 21 | 4 | 15.506 | 23/6:05.098 |
| 22 | 4 | 15.769 | 23/6:04.988 |