| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.036 | 19/5:04.684 |
| 2 | 2 | 16.163 | 19/5:05.890 |
| 3 | 2 | 16.489 | 19/5:08.357 |
| 4 | 2 | 16.466 | 19/5:09.481 |
| 5 | 3 | 19.250 | 18/5:03.854 |
| 6 | 3 | 16.593 | 18/5:02.991 |
| 7 | 2 | 16.132 | 18/5:01.188 |
| 8 | 3 | 18.133 | 18/5:04.339 |
| 9 | 3 | 16.873 | 18/5:04.027 |
| 10 | 3 | 16.228 | 18/5:03.053 |
| 11 | 3 | 22.048 | 18/5:11.581 |
| 12 | 3 | 15.860 | 18/5:09.406 |
| 13 | 3 | 20.582 | 18/5:14.104 |
| 14 | 3 | 16.335 | 18/5:12.670 |
| 15 | 3 | 19.845 | 18/5:15.639 |
| 16 | 3 | 16.794 | 18/5:14.805 |
| 17 | 3 | 16.006 | 18/5:13.234 |
| 18 | 3 | 16.712 | 18/5:12.545 |