| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.557 | 19/6:11.583 |
| 2 | 3 | 15.343 | 21/6:06.450 |
| 3 | 3 | 16.136 | 22/6:14.264 |
| 4 | 4 | 20.806 | 21/6:17.171 |
| 5 | 4 | 17.614 | 21/6:15.715 |
| 6 | 4 | 16.128 | 21/6:09.544 |
| 7 | 4 | 16.361 | 21/6:05.835 |
| 8 | 4 | 16.294 | 21/6:02.877 |
| 9 | 4 | 18.690 | 21/6:06.168 |
| 10 | 3 | 16.200 | 21/6:03.571 |
| 11 | 3 | 15.341 | 22/6:16.940 |
| 12 | 3 | 16.700 | 22/6:16.145 |
| 13 | 3 | 17.087 | 22/6:16.127 |
| 14 | 3 | 15.421 | 22/6:13.494 |
| 15 | 3 | 21.974 | 21/6:03.513 |
| 16 | 3 | 17.996 | 21/6:04.413 |
| 17 | 3 | 16.428 | 21/6:03.270 |
| 18 | 3 | 18.901 | 21/6:05.140 |
| 19 | 3 | 15.239 | 21/6:02.765 |