| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.718 | 17/5:01.206 |
| 2 | 2 | 17.228 | 18/5:14.514 |
| 3 | 2 | 17.497 | 18/5:14.658 |
| 4 | 2 | 17.952 | 18/5:16.777 |
| 5 | 1 | 17.640 | 18/5:16.926 |
| 6 | 2 | 17.267 | 18/5:15.906 |
| 7 | 2 | 17.710 | 18/5:16.317 |
| 8 | 2 | 17.683 | 18/5:16.564 |
| 9 | 2 | 17.909 | 18/5:17.208 |
| 10 | 2 | 17.354 | 18/5:16.724 |
| 11 | 2 | 17.382 | 18/5:16.375 |
| 12 | 2 | 17.906 | 18/5:16.869 |
| 13 | 2 | 17.771 | 18/5:17.100 |
| 14 | 2 | 18.417 | 17/5:00.456 |
| 15 | 2 | 17.289 | 17/5:00.019 |
| 16 | 2 | 17.833 | 17/5:00.216 |
| 17 | 1 | 16.839 | 18/5:17.006 |
| 18 | 2 | 17.088 | 18/5:16.483 |