| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 13.741 | 22/5:02.302 |
| 2 | 3 | 13.397 | 23/5:12.087 |
| 3 | 4 | 18.071 | 20/5:01.393 |
| 4 | 3 | 14.165 | 21/5:11.714 |
| 5 | 3 | 13.797 | 21/5:07.318 |
| 6 | 3 | 14.312 | 21/5:06.191 |
| 7 | 3 | 15.321 | 21/5:08.412 |
| 8 | 3 | 13.718 | 21/5:05.870 |
| 9 | 3 | 14.550 | 21/5:05.835 |
| 10 | 3 | 14.257 | 21/5:05.191 |
| 11 | 3 | 13.583 | 21/5:03.377 |
| 12 | 3 | 13.801 | 21/5:02.248 |
| 13 | 3 | 13.612 | 21/5:00.987 |
| 14 | 3 | 21.886 | 21/5:12.316 |
| 15 | 4 | 18.889 | 20/5:02.800 |
| 16 | 4 | 13.694 | 20/5:00.992 |
| 17 | 3 | 13.946 | 21/5:14.679 |
| 18 | 3 | 13.840 | 21/5:13.343 |
| 19 | 4 | 21.307 | 20/5:05.144 |
| 20 | 4 | 13.844 | 20/5:03.731 |