| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.780 | 20/5:15.600 |
| 2 | 2 | 15.688 | 20/5:14.680 |
| 3 | 2 | 15.742 | 20/5:14.733 |
| 4 | 2 | 16.210 | 19/5:01.245 |
| 5 | 3 | 16.130 | 19/5:02.290 |
| 6 | 3 | 15.987 | 19/5:02.534 |
| 7 | 3 | 15.839 | 19/5:02.306 |
| 8 | 3 | 16.757 | 19/5:04.316 |
| 9 | 2 | 15.677 | 19/5:03.599 |
| 10 | 2 | 15.791 | 19/5:03.242 |
| 11 | 2 | 15.902 | 19/5:03.142 |
| 12 | 2 | 15.860 | 19/5:02.991 |
| 13 | 3 | 16.101 | 19/5:03.217 |
| 14 | 3 | 16.117 | 19/5:03.431 |
| 15 | 3 | 15.932 | 19/5:03.383 |
| 16 | 3 | 16.358 | 19/5:03.847 |
| 17 | 3 | 16.477 | 19/5:04.389 |
| 18 | 3 | 15.912 | 19/5:04.274 |
| 19 | 3 | 18.853 | 19/5:07.113 |