| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 2.201 | N/A |
| 2 | 1 | 21.959 | 15/5:09.627 |
| 3 | 1 | 21.383 | 15/5:05.595 |
| 4 | 2 | 25.096 | 15/5:21.578 |
| 5 | 2 | 21.354 | 15/5:16.473 |
| 6 | 2 | 22.751 | 15/5:17.321 |
| 7 | 1 | 21.553 | 15/5:15.091 |
| 8 | 1 | 20.578 | 15/5:11.549 |
| 9 | 1 | 20.688 | 15/5:09.084 |
| 10 | 1 | 22.395 | 15/5:09.823 |
| 11 | 1 | 21.530 | 21/7:20.775 |
| 12 | 1 | 23.222 | 20/7:01.080 |
| 13 | 1 | 22.867 | 20/7:02.379 |
| 14 | 1 | 24.019 | 20/7:05.162 |
| 15 | 1 | 20.866 | 20/7:03.269 |
| 16 | 1 | 26.145 | 20/7:08.315 |
| 17 | 1 | 22.095 | 20/7:07.920 |
| 18 | 1 | 20.091 | 20/7:05.333 |
| 19 | 2 | 43.847 | 19/7:04.640 |