| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 26.670 | N/A |
| 2 | 5 | 21.348 | 23/8:16.326 |
| 3 | 6 | 23.455 | 22/8:17.101 |
| 4 | 7 | 25.205 | 21/8:13.039 |
| 5 | 6 | 20.490 | 22/8:21.784 |
| 6 | 7 | 26.108 | 21/8:13.094 |
| 7 | 7 | 34.818 | 19/8:00.942 |
| 8 | 7 | 26.099 | 19/8:03.157 |
| 9 | 7 | 30.882 | 19/8:15.581 |
| 10 | 7 | 29.296 | 19/8:22.072 |
| 11 | 8 | 32.071 | 18/8:05.282 |
| 12 | 7 | 24.190 | 18/8:00.974 |
| 13 | 7 | 22.109 | 19/8:20.776 |
| 14 | 7 | 22.536 | 19/8:15.510 |
| 15 | 7 | 28.934 | 19/8:19.222 |
| 16 | 7 | 30.270 | 19/8:24.043 |
| 17 | 7 | 20.307 | 19/8:17.052 |
| 18 | 7 | 21.482 | 19/8:12.128 |
| 19 | 7 | 21.020 | 19/8:07.290 |