| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 20.133 | 21/7:02.793 |
| 2 | 7 | 21.972 | 20/7:01.005 |
| 3 | 7 | 19.266 | 21/7:09.597 |
| 4 | 7 | 19.309 | 21/7:03.057 |
| 5 | 6 | 18.703 | 22/7:17.285 |
| 6 | 6 | 18.356 | 22/7:11.709 |
| 7 | 6 | 21.531 | 22/7:17.705 |
| 8 | 6 | 22.632 | 21/7:04.992 |
| 9 | 6 | 21.006 | 21/7:06.785 |
| 10 | 6 | 23.901 | 21/7:14.298 |
| 11 | 6 | 18.746 | 21/7:10.605 |
| 12 | 7 | 20.210 | 21/7:10.088 |
| 13 | 7 | 24.253 | 21/7:16.182 |
| 14 | 7 | 18.500 | 21/7:12.777 |
| 15 | 7 | 19.937 | 21/7:11.837 |
| 16 | 6 | 22.750 | 21/7:14.706 |
| 17 | 6 | 21.319 | 21/7:15.470 |
| 18 | 6 | 19.566 | 21/7:14.105 |
| 19 | 6 | 20.465 | 21/7:13.876 |
| 20 | 7 | 19.895 | 21/7:13.072 |
| 21 | 7 | 20.528 | 21/7:12.978 |