| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 24.755 | 17/7:00.835 |
| 2 | 1 | 19.773 | 19/7:03.016 |
| 3 | 1 | 22.232 | 19/7:02.813 |
| 4 | 1 | 23.101 | 19/7:06.840 |
| 5 | 1 | 19.700 | 20/7:18.244 |
| 6 | 1 | 20.401 | 20/7:13.207 |
| 7 | 1 | 19.501 | 20/7:07.037 |
| 8 | 1 | 21.193 | 20/7:06.640 |
| 9 | 1 | 20.801 | 20/7:05.460 |
| 10 | 1 | 27.131 | 20/7:17.176 |
| 11 | 1 | 19.952 | 20/7:13.709 |
| 12 | 1 | 19.539 | 20/7:10.132 |
| 13 | 1 | 19.883 | 20/7:07.634 |
| 14 | 1 | 25.971 | 20/7:14.190 |
| 15 | 1 | 20.961 | 20/7:13.192 |
| 16 | 1 | 25.341 | 20/7:17.794 |
| 17 | 1 | 20.497 | 20/7:16.155 |
| 18 | 1 | 24.776 | 20/7:19.453 |
| 19 | 1 | 19.071 | 20/7:16.399 |
| 20 | 1 | 22.257 | 20/7:16.836 |