| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.594 | 18/5:16.692 |
| 2 | 1 | 17.221 | 18/5:13.335 |
| 3 | 1 | 16.935 | 18/5:10.500 |
| 4 | 1 | 17.291 | 18/5:10.684 |
| 5 | 1 | 17.603 | 18/5:11.918 |
| 6 | 2 | 19.793 | 17/5:01.572 |
| 7 | 2 | 18.128 | 17/5:02.515 |
| 8 | 2 | 17.766 | 17/5:02.453 |
| 9 | 2 | 18.769 | 17/5:04.300 |
| 10 | 2 | 18.531 | 17/5:05.373 |
| 11 | 2 | 17.939 | 17/5:05.335 |
| 12 | 2 | 17.219 | 17/5:04.284 |
| 13 | 2 | 17.008 | 17/5:03.119 |
| 14 | 2 | 17.096 | 17/5:02.227 |
| 15 | 2 | 20.278 | 17/5:05.060 |
| 16 | 2 | 16.777 | 17/5:03.820 |
| 17 | 2 | 17.115 | 17/5:03.063 |