| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.423 | 19/5:12.037 |
| 2 | 4 | 14.286 | 20/5:07.090 |
| 3 | 4 | 14.046 | 21/5:13.285 |
| 4 | 4 | 14.471 | 21/5:10.937 |
| 5 | 4 | 16.518 | 20/5:02.976 |
| 6 | 4 | 14.559 | 20/5:01.010 |
| 7 | 4 | 14.307 | 21/5:13.830 |
| 8 | 4 | 15.448 | 20/5:00.145 |
| 9 | 4 | 16.926 | 20/5:04.409 |
| 10 | 4 | 13.936 | 20/5:01.840 |
| 11 | 4 | 14.078 | 21/5:14.996 |
| 12 | 4 | 14.153 | 21/5:13.514 |
| 13 | 4 | 18.404 | 20/5:03.931 |
| 14 | 4 | 14.497 | 20/5:02.931 |
| 15 | 4 | 14.736 | 20/5:02.384 |
| 16 | 4 | 20.555 | 20/5:09.179 |
| 17 | 4 | 15.564 | 20/5:09.302 |
| 18 | 4 | 14.172 | 20/5:07.866 |
| 19 | 4 | 14.098 | 20/5:06.502 |
| 20 | 4 | 14.289 | 20/5:05.466 |