| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.109 | 18/5:07.962 |
| 2 | 1 | 16.848 | 18/5:05.613 |
| 3 | 1 | 16.706 | 18/5:03.978 |
| 4 | 1 | 17.198 | 18/5:05.374 |
| 5 | 1 | 16.952 | 18/5:05.327 |
| 6 | 2 | 20.342 | 18/5:15.465 |
| 7 | 2 | 16.726 | 18/5:13.408 |
| 8 | 1 | 16.743 | 18/5:11.904 |
| 9 | 1 | 16.878 | 18/5:11.004 |
| 10 | 1 | 17.394 | 18/5:11.213 |
| 11 | 1 | 17.620 | 18/5:11.753 |
| 12 | 1 | 16.963 | 18/5:11.219 |
| 13 | 1 | 17.096 | 18/5:10.950 |
| 14 | 1 | 16.971 | 18/5:10.559 |
| 15 | 1 | 17.914 | 18/5:11.352 |
| 16 | 1 | 17.054 | 18/5:11.078 |
| 17 | 1 | 17.340 | 18/5:11.140 |
| 18 | 1 | 17.456 | 18/5:11.310 |