| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.364 | 22/6:00.008 |
| 2 | 1 | 16.576 | 22/6:02.340 |
| 3 | 1 | 16.435 | 22/6:02.083 |
| 4 | 1 | 16.516 | 22/6:02.400 |
| 5 | 1 | 16.024 | 22/6:00.426 |
| 6 | 1 | 16.080 | 23/6:15.647 |
| 7 | 1 | 16.307 | 23/6:15.564 |
| 8 | 1 | 17.160 | 22/6:01.520 |
| 9 | 1 | 16.592 | 22/6:01.910 |
| 10 | 1 | 16.253 | 22/6:01.475 |
| 11 | 1 | 16.041 | 22/6:00.696 |
| 12 | 1 | 16.800 | 22/6:01.438 |
| 13 | 1 | 16.706 | 22/6:01.907 |
| 14 | 1 | 17.203 | 22/6:03.090 |
| 15 | 1 | 17.674 | 22/6:04.805 |
| 16 | 2 | 28.889 | 21/6:04.376 |
| 17 | 2 | 16.836 | 21/6:03.740 |
| 18 | 2 | 21.572 | 21/6:08.699 |
| 19 | 2 | 17.842 | 21/6:09.014 |
| 20 | 2 | 17.641 | 21/6:09.087 |
| 21 | 2 | 19.841 | 21/6:11.352 |