| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.959 | 17/5:05.303 |
| 2 | 2 | 17.089 | 18/5:15.432 |
| 3 | 2 | 16.779 | 18/5:10.962 |
| 4 | 2 | 16.536 | 18/5:07.634 |
| 5 | 3 | 19.970 | 17/5:00.332 |
| 6 | 2 | 16.430 | 18/5:14.289 |
| 7 | 2 | 16.853 | 18/5:12.727 |
| 8 | 2 | 20.294 | 17/5:01.559 |
| 9 | 2 | 16.909 | 18/5:17.638 |
| 10 | 2 | 17.063 | 18/5:16.588 |
| 11 | 3 | 17.201 | 18/5:15.954 |
| 12 | 2 | 19.127 | 17/5:00.631 |
| 13 | 2 | 17.654 | 17/5:00.591 |
| 14 | 2 | 17.105 | 18/5:17.532 |
| 15 | 2 | 17.335 | 18/5:17.165 |
| 16 | 2 | 17.776 | 18/5:17.340 |
| 17 | 2 | 16.881 | 18/5:16.547 |
| 18 | 2 | 16.512 | 18/5:15.473 |