| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.788 | 21/5:10.548 |
| 2 | 1 | 14.823 | 21/5:10.916 |
| 3 | 1 | 15.532 | 20/5:00.953 |
| 4 | 2 | 19.056 | 19/5:04.945 |
| 5 | 2 | 14.358 | 20/5:14.228 |
| 6 | 1 | 14.701 | 20/5:10.860 |
| 7 | 2 | 18.175 | 19/5:02.461 |
| 8 | 2 | 14.690 | 20/5:15.308 |
| 9 | 2 | 15.674 | 20/5:15.104 |
| 10 | 2 | 18.110 | 19/5:03.823 |
| 11 | 2 | 18.336 | 19/5:07.874 |
| 12 | 2 | 18.320 | 19/5:11.225 |
| 13 | 2 | 15.282 | 19/5:09.620 |
| 14 | 2 | 21.536 | 18/5:00.061 |
| 15 | 2 | 14.786 | 19/5:14.345 |
| 16 | 2 | 16.100 | 19/5:13.817 |
| 17 | 2 | 20.408 | 18/5:01.421 |
| 18 | 2 | 17.237 | 18/5:01.912 |