| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.988 | 19/5:03.772 |
| 2 | 2 | 13.347 | 21/5:08.017 |
| 3 | 2 | 13.446 | 22/5:13.727 |
| 4 | 1 | 13.903 | 22/5:11.762 |
| 5 | 2 | 17.054 | 21/5:09.700 |
| 6 | 2 | 13.736 | 21/5:06.159 |
| 7 | 1 | 13.682 | 21/5:03.468 |
| 8 | 1 | 13.394 | 21/5:00.694 |
| 9 | 2 | 14.981 | 21/5:02.239 |
| 10 | 1 | 14.197 | 21/5:01.829 |
| 11 | 1 | 13.955 | 21/5:01.031 |
| 12 | 2 | 16.128 | 21/5:04.169 |
| 13 | 2 | 13.939 | 21/5:03.288 |
| 14 | 2 | 13.493 | 21/5:01.865 |
| 15 | 1 | 13.532 | 21/5:00.685 |
| 16 | 1 | 13.965 | 21/5:00.221 |
| 17 | 1 | 18.248 | 21/5:05.103 |
| 18 | 1 | 14.171 | 21/5:04.686 |
| 19 | 1 | 13.896 | 21/5:04.008 |
| 20 | 1 | 13.695 | 21/5:03.188 |
| 21 | 1 | 13.526 | 21/5:02.276 |