| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.076 | 18/6:19.368 |
| 2 | 5 | 23.089 | 17/6:15.402 |
| 3 | 5 | 20.295 | 17/6:05.273 |
| 4 | 5 | 20.239 | 18/6:21.146 |
| 5 | 5 | 24.652 | 17/6:11.793 |
| 6 | 5 | 21.172 | 17/6:09.815 |
| 7 | 5 | 19.677 | 17/6:04.771 |
| 8 | 5 | 19.471 | 17/6:00.551 |
| 9 | 5 | 21.182 | 17/6:00.500 |
| 10 | 5 | 20.400 | 18/6:20.255 |
| 11 | 5 | 21.511 | 18/6:20.887 |
| 12 | 5 | 19.843 | 18/6:18.910 |
| 13 | 5 | 19.737 | 18/6:17.092 |
| 14 | 5 | 23.035 | 18/6:19.773 |
| 15 | 5 | 20.697 | 18/6:19.291 |
| 16 | 5 | 21.791 | 18/6:20.100 |
| 17 | 5 | 20.273 | 18/6:19.207 |
| 18 | 5 | 20.888 | 18/6:19.028 |