| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.760 | 21/5:09.960 |
| 2 | 3 | 15.505 | 20/5:02.650 |
| 3 | 3 | 14.468 | 21/5:13.131 |
| 4 | 3 | 15.192 | 21/5:14.606 |
| 5 | 3 | 14.717 | 21/5:13.496 |
| 6 | 3 | 14.318 | 21/5:11.360 |
| 7 | 3 | 14.061 | 21/5:09.063 |
| 8 | 2 | 14.910 | 21/5:09.569 |
| 9 | 2 | 14.453 | 21/5:08.896 |
| 10 | 2 | 15.021 | 21/5:09.551 |
| 11 | 2 | 15.254 | 21/5:10.531 |
| 12 | 3 | 16.796 | 21/5:14.046 |
| 13 | 3 | 16.593 | 20/5:01.612 |
| 14 | 3 | 14.873 | 20/5:01.316 |
| 15 | 3 | 15.138 | 20/5:01.412 |
| 16 | 3 | 14.589 | 20/5:00.810 |
| 17 | 2 | 14.671 | 20/5:00.375 |
| 18 | 2 | 14.205 | 21/5:14.445 |
| 19 | 2 | 15.571 | 20/5:00.100 |
| 20 | 2 | 16.150 | 20/5:01.245 |