| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.023 | 18/5:06.414 |
| 2 | 2 | 17.913 | 18/5:14.424 |
| 3 | 3 | 17.039 | 18/5:11.850 |
| 4 | 2 | 16.075 | 18/5:06.225 |
| 5 | 2 | 16.557 | 18/5:04.585 |
| 6 | 1 | 17.397 | 18/5:06.012 |
| 7 | 1 | 16.608 | 18/5:05.002 |
| 8 | 1 | 18.226 | 18/5:07.885 |
| 9 | 1 | 16.399 | 18/5:06.474 |
| 10 | 1 | 16.015 | 18/5:04.654 |
| 11 | 1 | 16.633 | 18/5:04.175 |
| 12 | 1 | 17.497 | 18/5:05.073 |
| 13 | 1 | 16.068 | 18/5:03.854 |
| 14 | 1 | 16.229 | 18/5:03.016 |
| 15 | 1 | 16.394 | 18/5:02.488 |
| 16 | 1 | 17.740 | 18/5:03.540 |
| 17 | 2 | 18.497 | 18/5:05.269 |
| 18 | 2 | 16.235 | 18/5:04.545 |