| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.735 | 17/5:01.495 |
| 2 | 1 | 16.675 | 18/5:09.690 |
| 3 | 1 | 16.573 | 18/5:05.898 |
| 4 | 1 | 16.624 | 18/5:04.231 |
| 5 | 1 | 17.317 | 18/5:05.726 |
| 6 | 1 | 16.636 | 18/5:04.680 |
| 7 | 1 | 19.906 | 18/5:12.341 |
| 8 | 1 | 16.130 | 18/5:09.591 |
| 9 | 1 | 17.263 | 18/5:09.718 |
| 10 | 1 | 16.975 | 18/5:09.301 |
| 11 | 1 | 17.617 | 18/5:10.011 |
| 12 | 1 | 16.640 | 18/5:09.137 |
| 13 | 1 | 18.014 | 18/5:10.299 |
| 14 | 1 | 16.835 | 18/5:09.780 |
| 15 | 1 | 16.750 | 18/5:09.228 |
| 16 | 1 | 19.034 | 18/5:11.315 |
| 17 | 1 | 19.594 | 18/5:13.748 |
| 18 | 1 | 16.180 | 18/5:12.498 |