| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.483 | 20/5:09.660 |
| 2 | 1 | 15.129 | 20/5:06.120 |
| 3 | 1 | 14.641 | 20/5:01.687 |
| 4 | 1 | 14.378 | 21/5:13.063 |
| 5 | 2 | 19.204 | 20/5:15.340 |
| 6 | 1 | 15.268 | 20/5:13.677 |
| 7 | 1 | 14.610 | 20/5:10.609 |
| 8 | 1 | 17.889 | 19/5:00.680 |
| 9 | 1 | 15.317 | 20/5:15.376 |
| 10 | 1 | 14.706 | 20/5:13.250 |
| 11 | 1 | 19.887 | 19/5:04.884 |
| 12 | 1 | 14.368 | 19/5:02.227 |
| 13 | 1 | 14.392 | 19/5:00.013 |
| 14 | 1 | 14.775 | 20/5:14.353 |
| 15 | 1 | 14.589 | 20/5:12.848 |
| 16 | 1 | 14.425 | 20/5:11.326 |
| 17 | 1 | 16.673 | 20/5:12.628 |
| 18 | 1 | 14.988 | 20/5:11.913 |
| 19 | 1 | 14.385 | 20/5:10.639 |
| 20 | 1 | 14.267 | 20/5:09.374 |