| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.112 | 22/6:16.464 |
| 2 | 2 | 17.374 | 21/6:02.103 |
| 3 | 2 | 16.799 | 22/6:16.090 |
| 4 | 2 | 16.473 | 22/6:12.669 |
| 5 | 2 | 16.765 | 22/6:11.901 |
| 6 | 1 | 16.827 | 22/6:11.617 |
| 7 | 1 | 16.919 | 22/6:11.703 |
| 8 | 2 | 16.773 | 22/6:11.365 |
| 9 | 2 | 17.389 | 22/6:12.609 |
| 10 | 2 | 16.435 | 22/6:11.505 |
| 11 | 2 | 16.542 | 22/6:10.816 |
| 12 | 2 | 16.715 | 22/6:10.559 |
| 13 | 2 | 17.235 | 22/6:11.221 |
| 14 | 2 | 16.887 | 22/6:11.242 |
| 15 | 2 | 16.572 | 22/6:10.798 |
| 16 | 2 | 16.483 | 22/6:10.288 |
| 17 | 2 | 16.994 | 22/6:10.498 |
| 18 | 2 | 16.743 | 22/6:10.379 |
| 19 | 2 | 16.720 | 22/6:10.245 |
| 20 | 2 | 16.732 | 22/6:10.138 |
| 21 | 2 | 24.987 | 21/6:01.476 |