| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.662 | 19/5:16.578 |
| 2 | 4 | 16.551 | 19/5:15.523 |
| 3 | 4 | 16.338 | 19/5:13.823 |
| 4 | 4 | 16.845 | 19/5:15.381 |
| 5 | 4 | 16.571 | 19/5:15.275 |
| 6 | 4 | 16.097 | 19/5:13.703 |
| 7 | 4 | 15.663 | 19/5:11.402 |
| 8 | 4 | 15.935 | 19/5:10.322 |
| 9 | 4 | 16.845 | 19/5:11.404 |
| 10 | 4 | 15.831 | 19/5:10.342 |
| 11 | 4 | 15.895 | 19/5:09.584 |
| 12 | 4 | 15.830 | 19/5:08.850 |
| 13 | 4 | 16.603 | 19/5:09.358 |
| 14 | 4 | 19.260 | 19/5:13.400 |
| 15 | 4 | 21.352 | 18/5:02.734 |
| 16 | 4 | 15.966 | 18/5:01.774 |
| 17 | 4 | 21.442 | 18/5:06.726 |
| 18 | 4 | 16.440 | 18/5:06.126 |