| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.361 | 16/5:09.776 |
| 2 | 1 | 19.870 | 16/5:13.848 |
| 3 | 1 | 23.215 | 15/5:12.230 |
| 4 | 2 | 19.593 | 15/5:07.646 |
| 5 | 1 | 18.693 | 15/5:02.196 |
| 6 | 1 | 22.878 | 15/5:09.025 |
| 7 | 1 | 19.047 | 15/5:05.694 |
| 8 | 1 | 18.892 | 15/5:02.904 |
| 9 | 1 | 19.811 | 15/5:02.267 |
| 10 | 1 | 23.056 | 15/5:06.624 |
| 11 | 1 | 20.154 | 15/5:06.232 |
| 12 | 1 | 18.981 | 15/5:04.439 |
| 13 | 1 | 19.684 | 15/5:03.733 |
| 14 | 1 | 19.767 | 15/5:03.216 |
| 15 | 1 | 20.258 | 15/5:03.260 |