| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.632 | N/A |
| 2 | 5 | 22.897 | 22/8:21.469 |
| 3 | 6 | 22.031 | 22/8:12.376 |
| 4 | 5 | 18.599 | 23/8:06.496 |
| 5 | 5 | 18.799 | 24/8:14.006 |
| 6 | 3 | 19.201 | 24/8:07.656 |
| 7 | 4 | 21.596 | 24/8:12.603 |
| 8 | 4 | 19.125 | 24/8:08.018 |
| 9 | 4 | 18.869 | 24/8:03.843 |
| 10 | 3 | 20.310 | 24/8:04.278 |
| 11 | 3 | 18.716 | 24/8:00.960 |
| 12 | 3 | 18.133 | 25/8:16.870 |
| 13 | 3 | 18.980 | 25/8:15.144 |
| 14 | 3 | 19.004 | 25/8:13.727 |
| 15 | 2 | 18.710 | 25/8:12.009 |
| 16 | 2 | 20.339 | 25/8:13.126 |
| 17 | 2 | 18.429 | 25/8:11.239 |
| 18 | 2 | 19.362 | 25/8:10.890 |
| 19 | 2 | 19.373 | 25/8:10.596 |
| 20 | 2 | 18.575 | 25/8:09.324 |
| 21 | 2 | 18.383 | 25/8:07.949 |
| 22 | 3 | 21.839 | 25/8:10.654 |
| 23 | 3 | 22.798 | 25/8:14.160 |
| 24 | 3 | 21.180 | 25/8:15.673 |
| 25 | 3 | 19.379 | 25/8:15.259 |