| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.527 | N/A |
| 2 | 2 | 19.194 | 19/6:08.019 |
| 3 | 2 | 22.503 | 18/6:16.951 |
| 4 | 2 | 21.012 | 18/6:17.878 |
| 5 | 2 | 19.171 | 18/6:10.517 |
| 6 | 2 | 20.662 | 18/6:11.169 |
| 7 | 2 | 24.218 | 17/6:00.553 |
| 8 | 2 | 19.246 | 18/6:17.113 |
| 9 | 2 | 21.207 | 18/6:17.854 |
| 10 | 2 | 19.485 | 18/6:15.178 |
| 11 | 2 | 20.004 | 18/6:13.920 |
| 12 | 2 | 20.326 | 18/6:13.388 |
| 13 | 3 | 23.981 | 18/6:18.123 |
| 14 | 2 | 19.517 | 18/6:16.291 |
| 15 | 2 | 19.008 | 18/6:14.104 |
| 16 | 2 | 22.993 | 18/6:16.724 |
| 17 | 2 | 20.397 | 18/6:16.258 |
| 18 | 2 | 19.232 | 18/6:14.683 |