| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 26.166 | N/A |
| 2 | 3 | 20.229 | 21/7:10.746 |
| 3 | 3 | 18.591 | 22/7:13.776 |
| 4 | 2 | 21.870 | 21/7:10.766 |
| 5 | 2 | 18.890 | 21/7:04.066 |
| 6 | 2 | 18.789 | 22/7:19.315 |
| 7 | 4 | 29.579 | 20/7:11.334 |
| 8 | 3 | 18.391 | 20/7:03.371 |
| 9 | 2 | 18.853 | 21/7:19.146 |
| 10 | 2 | 18.420 | 21/7:14.192 |
| 11 | 2 | 18.521 | 21/7:10.432 |
| 12 | 2 | 20.317 | 21/7:10.620 |
| 13 | 2 | 19.552 | 21/7:09.502 |
| 14 | 3 | 23.885 | 21/7:15.222 |
| 15 | 3 | 22.471 | 21/7:18.106 |
| 16 | 3 | 18.897 | 21/7:15.839 |
| 17 | 2 | 20.795 | 21/7:16.228 |
| 18 | 2 | 27.803 | 20/7:03.884 |
| 19 | 2 | 17.974 | 20/7:00.761 |
| 20 | 2 | 19.053 | 21/7:19.723 |
| 21 | 2 | 18.996 | 21/7:18.042 |