| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.581 | 21/6:09.201 |
| 2 | 3 | 19.241 | 20/6:08.220 |
| 3 | 2 | 16.123 | 21/6:10.615 |
| 4 | 2 | 14.940 | 22/6:13.368 |
| 5 | 2 | 14.439 | 22/6:02.226 |
| 6 | 2 | 14.825 | 23/6:12.405 |
| 7 | 2 | 15.732 | 23/6:10.895 |
| 8 | 2 | 14.944 | 23/6:07.497 |
| 9 | 2 | 15.908 | 23/6:07.318 |
| 10 | 3 | 18.036 | 23/6:12.069 |
| 11 | 2 | 14.989 | 23/6:09.585 |
| 12 | 3 | 16.227 | 23/6:09.888 |
| 13 | 3 | 15.711 | 23/6:09.231 |
| 14 | 3 | 14.406 | 23/6:06.525 |
| 15 | 3 | 15.187 | 23/6:05.376 |
| 16 | 3 | 16.078 | 23/6:05.653 |
| 17 | 3 | 14.709 | 23/6:04.044 |
| 18 | 3 | 14.488 | 23/6:02.332 |
| 19 | 3 | 14.642 | 23/6:00.986 |
| 20 | 4 | 18.462 | 23/6:04.168 |
| 21 | 3 | 14.887 | 23/6:03.132 |
| 22 | 3 | 15.793 | 23/6:03.137 |
| 23 | 3 | 15.960 | 23/6:03.308 |