| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.117 | N/A |
| 2 | 2 | 19.483 | 22/7:07.026 |
| 3 | 2 | 23.339 | 20/7:04.926 |
| 4 | 2 | 22.412 | 20/7:11.265 |
| 5 | 3 | 21.800 | 20/7:11.528 |
| 6 | 3 | 25.674 | 19/7:03.865 |
| 7 | 3 | 20.784 | 20/7:20.841 |
| 8 | 3 | 22.304 | 20/7:20.991 |
| 9 | 3 | 19.602 | 20/7:14.687 |
| 10 | 3 | 20.100 | 20/7:10.835 |
| 11 | 3 | 18.573 | 20/7:04.851 |
| 12 | 3 | 25.709 | 20/7:12.282 |
| 13 | 3 | 25.709 | 20/7:12.282 |
| 14 | 3 | 53.308 | 19/7:03.931 |
| 15 | 3 | 29.586 | 19/7:12.983 |
| 16 | 3 | 24.058 | 19/7:14.195 |
| 17 | 3 | 24.058 | 19/7:14.195 |
| 18 | 3 | 47.382 | 19/7:15.414 |
| 19 | 3 | 23.638 | 19/7:15.869 |