| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.764 | 16/5:16.224 |
| 2 | 3 | 16.379 | 17/5:07.216 |
| 3 | 3 | 16.395 | 18/5:15.228 |
| 4 | 1 | 16.644 | 18/5:11.319 |
| 5 | 1 | 17.073 | 18/5:10.518 |
| 6 | 1 | 18.171 | 18/5:13.278 |
| 7 | 1 | 16.091 | 18/5:09.901 |
| 8 | 1 | 16.585 | 18/5:08.480 |
| 9 | 1 | 16.298 | 18/5:06.800 |
| 10 | 1 | 16.823 | 18/5:06.401 |
| 11 | 1 | 16.551 | 18/5:05.630 |
| 12 | 1 | 16.555 | 18/5:04.994 |
| 13 | 1 | 16.260 | 18/5:04.046 |
| 14 | 1 | 16.592 | 18/5:03.661 |
| 15 | 1 | 16.406 | 18/5:03.104 |
| 16 | 1 | 16.587 | 18/5:02.821 |
| 17 | 1 | 16.717 | 18/5:02.708 |
| 18 | 1 | 16.733 | 18/5:02.624 |