| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.651 | 15/5:09.765 |
| 2 | 3 | 17.731 | 16/5:07.056 |
| 3 | 2 | 18.183 | 16/5:01.068 |
| 4 | 1 | 18.099 | 17/5:17.322 |
| 5 | 1 | 18.276 | 17/5:15.996 |
| 6 | 1 | 17.982 | 17/5:14.279 |
| 7 | 1 | 18.761 | 17/5:14.944 |
| 8 | 2 | 18.664 | 17/5:15.237 |
| 9 | 2 | 18.148 | 17/5:14.490 |
| 10 | 2 | 17.794 | 17/5:13.291 |
| 11 | 1 | 17.935 | 17/5:12.528 |
| 12 | 1 | 18.620 | 17/5:12.862 |
| 13 | 1 | 17.934 | 17/5:12.248 |
| 14 | 1 | 17.906 | 17/5:11.687 |
| 15 | 1 | 18.267 | 17/5:11.611 |
| 16 | 1 | 18.214 | 17/5:11.487 |
| 17 | 1 | 18.173 | 17/5:11.338 |