| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.847 | 17/5:03.399 |
| 2 | 2 | 17.943 | 17/5:04.215 |
| 3 | 2 | 16.846 | 18/5:15.816 |
| 4 | 1 | 17.328 | 18/5:14.838 |
| 5 | 2 | 21.539 | 17/5:11.110 |
| 6 | 2 | 16.897 | 17/5:07.133 |
| 7 | 2 | 20.880 | 17/5:13.966 |
| 8 | 2 | 17.463 | 17/5:11.829 |
| 9 | 1 | 16.623 | 17/5:08.580 |
| 10 | 1 | 16.366 | 17/5:05.544 |
| 11 | 1 | 18.396 | 17/5:06.198 |
| 12 | 1 | 18.028 | 17/5:06.221 |
| 13 | 1 | 16.514 | 17/5:04.261 |
| 14 | 1 | 17.066 | 17/5:03.251 |
| 15 | 1 | 19.018 | 17/5:04.588 |
| 16 | 1 | 17.484 | 17/5:04.128 |
| 17 | 1 | 17.533 | 17/5:03.771 |