| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.742 | N/A |
| 2 | 3 | 20.278 | 21/7:08.302 |
| 3 | 3 | 17.768 | 22/7:02.225 |
| 4 | 2 | 19.160 | 22/7:03.184 |
| 5 | 2 | 19.922 | 22/7:07.664 |
| 6 | 2 | 18.185 | 22/7:03.056 |
| 7 | 2 | 20.226 | 22/7:07.128 |
| 8 | 3 | 23.487 | 22/7:19.082 |
| 9 | 3 | 18.358 | 22/7:15.875 |
| 10 | 3 | 21.881 | 21/7:01.108 |
| 11 | 3 | 18.405 | 22/7:17.849 |
| 12 | 3 | 20.843 | 21/7:00.038 |
| 13 | 3 | 20.917 | 21/7:01.792 |
| 14 | 3 | 20.447 | 21/7:02.552 |
| 15 | 3 | 23.191 | 21/7:07.124 |
| 16 | 3 | 18.127 | 21/7:04.335 |
| 17 | 3 | 21.091 | 21/7:05.599 |
| 18 | 3 | 19.246 | 21/7:04.544 |
| 19 | 3 | 20.102 | 21/7:04.557 |
| 20 | 3 | 20.365 | 21/7:04.846 |
| 21 | 3 | 22.138 | 21/7:06.879 |