| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.693 | N/A |
| 2 | 3 | 22.823 | 19/7:13.507 |
| 3 | 2 | 19.961 | 20/7:09.141 |
| 4 | 2 | 19.782 | 21/7:19.799 |
| 5 | 2 | 19.316 | 21/7:12.103 |
| 6 | 2 | 22.223 | 21/7:19.113 |
| 7 | 2 | 19.028 | 21/7:13.136 |
| 8 | 4 | 24.304 | 20/7:02.879 |
| 9 | 5 | 23.808 | 20/7:09.399 |
| 10 | 4 | 19.482 | 20/7:05.338 |
| 11 | 4 | 18.933 | 20/7:01.047 |
| 12 | 4 | 20.600 | 20/7:00.414 |
| 13 | 4 | 18.706 | 21/7:17.636 |
| 14 | 4 | 19.707 | 21/7:16.036 |
| 15 | 4 | 20.821 | 21/7:16.255 |
| 16 | 4 | 21.354 | 21/7:17.157 |
| 17 | 4 | 19.379 | 21/7:15.476 |
| 18 | 4 | 21.292 | 21/7:16.244 |
| 19 | 3 | 19.274 | 21/7:14.685 |
| 20 | 3 | 18.597 | 21/7:12.577 |
| 21 | 3 | 19.798 | 21/7:11.881 |