| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 25.175 | 17/7:07.975 |
| 2 | 4 | 25.588 | 17/7:11.486 |
| 3 | 5 | 24.601 | 17/7:07.063 |
| 4 | 5 | 25.667 | 17/7:09.382 |
| 5 | 5 | 26.442 | 17/7:13.408 |
| 6 | 5 | 22.392 | 17/7:04.618 |
| 7 | 5 | 20.950 | 18/7:19.239 |
| 8 | 5 | 21.700 | 18/7:13.159 |
| 9 | 5 | 22.537 | 18/7:10.104 |
| 10 | 5 | 26.023 | 18/7:13.935 |
| 11 | 5 | 27.573 | 18/7:19.606 |
| 12 | 5 | 20.720 | 18/7:14.052 |
| 13 | 5 | 24.769 | 18/7:14.959 |
| 14 | 4 | 21.520 | 18/7:11.559 |
| 15 | 5 | 22.413 | 18/7:09.684 |
| 16 | 5 | 24.010 | 18/7:09.840 |
| 17 | 5 | 19.077 | 18/7:04.754 |
| 18 | 5 | 24.717 | 18/7:05.874 |