| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.984 | 23/6:07.632 |
| 2 | 4 | 22.255 | 19/6:03.270 |
| 3 | 4 | 14.659 | 21/6:10.286 |
| 4 | 4 | 15.550 | 22/6:16.464 |
| 5 | 4 | 14.810 | 22/6:06.335 |
| 6 | 3 | 14.995 | 22/6:00.261 |
| 7 | 3 | 14.710 | 23/6:11.164 |
| 8 | 3 | 15.611 | 23/6:09.650 |
| 9 | 3 | 15.527 | 23/6:08.258 |
| 10 | 3 | 16.178 | 23/6:08.641 |
| 11 | 4 | 19.656 | 23/6:16.227 |
| 12 | 4 | 15.346 | 23/6:14.288 |
| 13 | 4 | 14.945 | 23/6:11.938 |
| 14 | 4 | 15.484 | 23/6:10.809 |
| 15 | 4 | 18.457 | 23/6:14.389 |
| 16 | 3 | 21.571 | 22/6:05.389 |
| 17 | 3 | 16.191 | 22/6:04.849 |
| 18 | 3 | 15.574 | 22/6:03.614 |
| 19 | 3 | 15.963 | 22/6:02.960 |
| 20 | 3 | 25.893 | 22/6:13.294 |
| 21 | 4 | 31.355 | 21/6:10.714 |