| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 24.686 | N/A |
| 2 | 3 | 17.269 | 21/6:10.066 |
| 3 | 3 | 17.316 | 21/6:10.536 |
| 4 | 3 | 16.689 | 21/6:06.512 |
| 5 | 3 | 16.124 | 21/6:01.676 |
| 6 | 2 | 16.968 | 21/6:02.015 |
| 7 | 2 | 16.799 | 21/6:01.902 |
| 8 | 2 | 19.314 | 21/6:08.911 |
| 9 | 2 | 20.399 | 21/6:16.881 |
| 10 | 2 | 16.617 | 21/6:14.674 |
| 11 | 3 | 19.699 | 20/6:01.354 |
| 12 | 3 | 16.265 | 21/6:16.429 |
| 13 | 2 | 18.254 | 21/6:17.541 |
| 14 | 2 | 18.721 | 20/6:01.474 |
| 15 | 2 | 17.107 | 20/6:00.634 |
| 16 | 2 | 17.070 | 21/6:17.500 |
| 17 | 2 | 19.525 | 20/6:02.097 |
| 18 | 2 | 17.150 | 20/6:01.417 |
| 19 | 2 | 18.887 | 20/6:02.646 |
| 20 | 2 | 18.435 | 20/6:03.294 |