| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.988 | 19/5:03.772 |
| 2 | 3 | 15.771 | 19/5:01.711 |
| 3 | 3 | 15.756 | 19/5:00.928 |
| 4 | 3 | 16.244 | 19/5:02.855 |
| 5 | 3 | 15.658 | 19/5:01.785 |
| 6 | 3 | 15.306 | 20/5:15.743 |
| 7 | 3 | 15.201 | 20/5:14.069 |
| 8 | 3 | 15.435 | 20/5:13.398 |
| 9 | 3 | 15.201 | 20/5:12.356 |
| 10 | 3 | 15.914 | 20/5:12.948 |
| 11 | 3 | 15.388 | 20/5:12.476 |
| 12 | 3 | 15.255 | 20/5:11.862 |
| 13 | 3 | 15.531 | 20/5:11.766 |
| 14 | 3 | 15.525 | 20/5:11.676 |
| 15 | 3 | 15.505 | 20/5:11.571 |
| 16 | 3 | 15.505 | 20/5:11.479 |
| 17 | 3 | 15.712 | 20/5:11.641 |
| 18 | 3 | 15.740 | 20/5:11.817 |
| 19 | 3 | 15.484 | 20/5:11.704 |
| 20 | 3 | 15.469 | 20/5:11.588 |