| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 29.269 | N/A |
| 2 | 5 | 25.072 | 19/8:00.565 |
| 3 | 5 | 20.095 | 21/8:00.939 |
| 4 | 5 | 19.520 | 22/8:02.078 |
| 5 | 5 | 19.576 | 23/8:12.715 |
| 6 | 5 | 23.200 | 22/8:00.613 |
| 7 | 5 | 20.415 | 23/8:18.155 |
| 8 | 5 | 19.401 | 23/8:12.145 |
| 9 | 5 | 18.910 | 23/8:06.288 |
| 10 | 5 | 20.359 | 23/8:05.275 |
| 11 | 5 | 19.978 | 23/8:03.626 |
| 12 | 6 | 26.775 | 23/8:15.871 |
| 13 | 7 | 20.041 | 23/8:13.729 |
| 14 | 6 | 18.961 | 23/8:10.089 |
| 15 | 6 | 21.063 | 23/8:10.272 |
| 16 | 6 | 19.532 | 23/8:08.186 |
| 17 | 6 | 20.146 | 23/8:07.204 |
| 18 | 6 | 28.569 | 23/8:17.238 |
| 19 | 6 | 21.212 | 23/8:17.166 |
| 20 | 6 | 24.724 | 23/8:21.167 |
| 21 | 6 | 25.154 | 22/8:03.607 |
| 22 | 6 | 20.041 | 22/8:02.013 |