| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.102 | N/A |
| 2 | 3 | 20.387 | 21/7:06.842 |
| 3 | 4 | 17.768 | 23/7:18.807 |
| 4 | 3 | 15.215 | 24/7:08.272 |
| 5 | 3 | 16.325 | 25/7:17.272 |
| 6 | 3 | 16.585 | 25/7:13.246 |
| 7 | 4 | 21.311 | 24/7:11.534 |
| 8 | 3 | 15.528 | 24/7:03.635 |
| 9 | 5 | 20.282 | 24/7:11.379 |
| 10 | 5 | 22.602 | 23/7:04.887 |
| 11 | 6 | 21.235 | 23/7:11.025 |
| 12 | 6 | 15.345 | 23/7:04.268 |
| 13 | 5 | 16.232 | 23/7:00.262 |
| 14 | 4 | 16.327 | 24/7:15.122 |
| 15 | 5 | 21.902 | 23/7:03.028 |