| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.420 | 20/5:08.400 |
| 2 | 1 | 15.562 | 20/5:09.820 |
| 3 | 1 | 18.588 | 19/5:13.943 |
| 4 | 1 | 15.560 | 19/5:09.367 |
| 5 | 1 | 18.335 | 18/5:00.474 |
| 6 | 1 | 15.261 | 19/5:12.632 |
| 7 | 1 | 15.381 | 19/5:09.719 |
| 8 | 1 | 15.485 | 19/5:07.781 |
| 9 | 1 | 16.099 | 19/5:07.570 |
| 10 | 1 | 15.219 | 19/5:05.729 |
| 11 | 1 | 16.395 | 19/5:06.254 |
| 12 | 1 | 15.628 | 19/5:05.477 |
| 13 | 1 | 15.878 | 19/5:05.185 |
| 14 | 1 | 15.578 | 19/5:04.528 |
| 15 | 1 | 15.665 | 19/5:04.068 |
| 16 | 1 | 15.842 | 19/5:03.876 |
| 17 | 1 | 15.443 | 19/5:03.261 |
| 18 | 1 | 15.521 | 19/5:02.797 |
| 19 | 1 | 18.916 | 19/5:05.776 |