| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.076 | 18/5:07.368 |
| 2 | 3 | 17.423 | 18/5:10.491 |
| 3 | 3 | 17.898 | 18/5:14.382 |
| 4 | 3 | 17.148 | 18/5:12.952 |
| 5 | 2 | 16.338 | 18/5:09.179 |
| 6 | 2 | 16.376 | 18/5:06.777 |
| 7 | 2 | 16.833 | 18/5:06.237 |
| 8 | 2 | 17.196 | 18/5:06.648 |
| 9 | 2 | 16.207 | 18/5:04.990 |
| 10 | 2 | 16.290 | 18/5:03.813 |
| 11 | 2 | 16.014 | 18/5:02.398 |
| 12 | 2 | 16.797 | 18/5:02.394 |
| 13 | 3 | 22.537 | 18/5:10.338 |
| 14 | 3 | 17.024 | 18/5:10.059 |
| 15 | 3 | 17.059 | 18/5:09.859 |
| 16 | 3 | 17.153 | 18/5:09.790 |
| 17 | 2 | 17.607 | 18/5:10.210 |
| 18 | 2 | 19.116 | 18/5:12.092 |