| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.769 | 18/5:01.842 |
| 2 | 3 | 16.516 | 19/5:16.207 |
| 3 | 3 | 18.732 | 18/5:12.102 |
| 4 | 3 | 16.378 | 18/5:07.777 |
| 5 | 3 | 18.580 | 18/5:13.110 |
| 6 | 3 | 18.616 | 18/5:16.773 |
| 7 | 3 | 16.321 | 18/5:13.488 |
| 8 | 3 | 15.887 | 18/5:10.048 |
| 9 | 2 | 16.318 | 18/5:08.234 |
| 10 | 2 | 17.585 | 18/5:09.064 |
| 11 | 2 | 16.528 | 18/5:08.013 |
| 12 | 3 | 17.266 | 18/5:08.244 |
| 13 | 2 | 15.820 | 18/5:06.438 |
| 14 | 2 | 16.850 | 18/5:06.213 |
| 15 | 2 | 16.318 | 18/5:05.381 |
| 16 | 2 | 15.947 | 18/5:04.235 |
| 17 | 2 | 16.541 | 18/5:03.853 |
| 18 | 2 | 17.251 | 18/5:04.223 |