| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.123 | 19/5:06.337 |
| 2 | 1 | 15.519 | 19/5:00.599 |
| 3 | 1 | 15.939 | 19/5:01.346 |
| 4 | 1 | 17.924 | 19/5:11.149 |
| 5 | 1 | 16.406 | 19/5:11.262 |
| 6 | 1 | 15.957 | 19/5:09.915 |
| 7 | 1 | 16.458 | 19/5:10.313 |
| 8 | 1 | 16.173 | 19/5:09.935 |
| 9 | 1 | 16.039 | 19/5:09.358 |
| 10 | 2 | 22.252 | 18/5:03.822 |
| 11 | 2 | 18.368 | 18/5:06.259 |
| 12 | 2 | 16.159 | 18/5:04.976 |
| 13 | 2 | 15.917 | 18/5:03.555 |
| 14 | 2 | 16.140 | 18/5:02.624 |
| 15 | 2 | 15.911 | 18/5:01.542 |
| 16 | 2 | 15.778 | 18/5:00.446 |
| 17 | 2 | 22.708 | 18/5:06.816 |
| 18 | 2 | 17.269 | 18/5:07.040 |