| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.760 | N/A |
| 2 | 2 | 21.408 | 21/7:09.092 |
| 3 | 2 | 20.792 | 21/7:03.076 |
| 4 | 2 | 20.886 | 21/7:02.333 |
| 5 | 2 | 20.991 | 21/7:02.145 |
| 6 | 2 | 21.157 | 21/7:02.696 |
| 7 | 2 | 20.653 | 21/7:01.383 |
| 8 | 2 | 20.303 | 22/7:20.033 |
| 9 | 2 | 21.052 | 22/7:20.770 |
| 10 | 2 | 21.217 | 21/7:00.557 |
| 11 | 3 | 23.246 | 21/7:05.017 |
| 12 | 3 | 20.593 | 21/7:04.012 |
| 13 | 3 | 23.009 | 21/7:07.271 |
| 14 | 3 | 20.446 | 21/7:05.995 |
| 15 | 3 | 20.815 | 21/7:05.428 |
| 16 | 3 | 20.898 | 21/7:05.048 |
| 17 | 3 | 20.612 | 21/7:04.357 |
| 18 | 3 | 20.528 | 21/7:03.649 |
| 19 | 3 | 20.918 | 21/7:03.453 |
| 20 | 3 | 20.852 | 21/7:03.208 |
| 21 | 3 | 21.209 | 21/7:03.345 |