| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.978 | 18/5:05.604 |
| 2 | 1 | 17.720 | 18/5:12.282 |
| 3 | 1 | 17.024 | 18/5:10.332 |
| 4 | 1 | 17.014 | 18/5:09.312 |
| 5 | 1 | 17.399 | 18/5:10.086 |
| 6 | 1 | 16.558 | 18/5:08.079 |
| 7 | 1 | 16.402 | 18/5:06.244 |
| 8 | 1 | 17.058 | 18/5:06.344 |
| 9 | 1 | 17.312 | 18/5:06.930 |
| 10 | 1 | 17.015 | 18/5:06.864 |
| 11 | 1 | 18.937 | 18/5:09.955 |
| 12 | 1 | 16.607 | 18/5:09.036 |
| 13 | 1 | 16.008 | 18/5:07.429 |
| 14 | 1 | 16.651 | 18/5:06.878 |
| 15 | 2 | 18.086 | 18/5:08.123 |
| 16 | 2 | 16.395 | 18/5:07.310 |
| 17 | 2 | 16.375 | 18/5:06.571 |
| 18 | 2 | 20.224 | 18/5:09.763 |