| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.028 | 18/5:06.504 |
| 2 | 2 | 16.802 | 18/5:04.047 |
| 3 | 2 | 19.306 | 17/5:01.104 |
| 4 | 2 | 16.525 | 18/5:13.474 |
| 5 | 2 | 17.099 | 18/5:12.336 |
| 6 | 2 | 17.967 | 18/5:14.181 |
| 7 | 2 | 16.430 | 18/5:11.546 |
| 8 | 2 | 16.678 | 18/5:10.128 |
| 9 | 2 | 16.631 | 18/5:08.932 |
| 10 | 2 | 17.473 | 18/5:09.490 |
| 11 | 2 | 17.385 | 18/5:09.802 |
| 12 | 2 | 19.065 | 18/5:12.583 |
| 13 | 2 | 23.330 | 17/5:03.017 |
| 14 | 2 | 16.363 | 17/5:01.242 |
| 15 | 2 | 16.401 | 18/5:17.379 |
| 16 | 2 | 16.948 | 18/5:16.609 |
| 17 | 2 | 16.952 | 18/5:15.934 |
| 18 | 2 | 18.221 | 18/5:16.604 |