| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.163 | 17/5:08.771 |
| 2 | 1 | 18.128 | 17/5:08.473 |
| 3 | 2 | 18.552 | 17/5:10.777 |
| 4 | 2 | 17.861 | 17/5:08.992 |
| 5 | 3 | 17.981 | 17/5:08.329 |
| 6 | 3 | 18.208 | 17/5:08.530 |
| 7 | 2 | 18.012 | 17/5:08.198 |
| 8 | 2 | 18.259 | 17/5:08.473 |
| 9 | 2 | 18.383 | 17/5:08.922 |
| 10 | 2 | 18.088 | 17/5:08.779 |
| 11 | 2 | 19.174 | 17/5:10.341 |
| 12 | 2 | 18.240 | 17/5:10.319 |
| 13 | 2 | 18.348 | 17/5:10.442 |
| 14 | 2 | 18.043 | 17/5:10.177 |
| 15 | 2 | 17.891 | 17/5:09.775 |
| 16 | 2 | 17.978 | 17/5:09.516 |
| 17 | 2 | 18.132 | 17/5:09.441 |