| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.843 | 22/7:16.546 |
| 2 | 2 | 17.985 | 23/7:15.022 |
| 3 | 2 | 17.716 | 23/7:05.837 |
| 4 | 2 | 18.441 | 23/7:05.414 |
| 5 | 2 | 17.940 | 23/7:02.855 |
| 6 | 2 | 17.521 | 24/7:17.784 |
| 7 | 2 | 17.407 | 24/7:14.925 |
| 8 | 2 | 18.176 | 24/7:15.087 |
| 9 | 2 | 22.221 | 23/7:07.417 |
| 10 | 2 | 16.972 | 23/7:03.711 |
| 11 | 2 | 21.492 | 23/7:10.129 |
| 12 | 2 | 17.413 | 23/7:07.660 |
| 13 | 1 | 19.253 | 23/7:08.826 |
| 14 | 2 | 18.667 | 23/7:08.863 |
| 15 | 2 | 17.976 | 23/7:07.835 |
| 16 | 2 | 17.430 | 23/7:06.151 |
| 17 | 2 | 17.269 | 23/7:04.447 |
| 18 | 2 | 19.182 | 23/7:05.377 |
| 19 | 2 | 17.818 | 23/7:04.558 |
| 20 | 2 | 18.192 | 23/7:04.251 |
| 21 | 2 | 18.583 | 23/7:04.401 |
| 22 | 2 | 18.581 | 23/7:04.536 |
| 23 | 2 | 19.305 | 23/7:05.383 |