| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.054 | N/A |
| 2 | 2 | 18.944 | 20/6:01.099 |
| 3 | 2 | 18.121 | 21/6:12.704 |
| 4 | 1 | 18.020 | 21/6:09.287 |
| 5 | 3 | 23.925 | 20/6:17.351 |
| 6 | 5 | 28.092 | 18/6:06.200 |
| 7 | 5 | 18.286 | 19/6:18.218 |
| 8 | 4 | 18.415 | 19/6:11.833 |
| 9 | 4 | 17.241 | 19/6:04.403 |
| 10 | 4 | 17.394 | 20/6:18.756 |
| 11 | 4 | 17.593 | 20/6:14.512 |
| 12 | 4 | 17.977 | 20/6:11.704 |
| 13 | 3 | 17.657 | 20/6:08.856 |
| 14 | 3 | 18.063 | 20/6:07.041 |
| 15 | 4 | 25.239 | 20/6:15.223 |
| 16 | 3 | 18.074 | 20/6:13.239 |
| 17 | 2 | 18.421 | 20/6:11.915 |
| 18 | 2 | 17.996 | 20/6:10.271 |
| 19 | 2 | 17.898 | 20/6:08.707 |
| 20 | 3 | 21.521 | 20/6:10.931 |