| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 10.722 | N/A |
| 2 | 2 | 23.120 | 22/8:16.242 |
| 3 | 2 | 23.380 | 22/8:18.972 |
| 4 | 2 | 23.750 | 22/8:22.472 |
| 5 | 2 | 22.870 | 22/8:19.602 |
| 6 | 3 | 26.630 | 21/8:09.722 |
| 7 | 5 | 35.500 | 20/8:22.347 |
| 8 | 5 | 26.750 | 20/8:24.722 |
| 9 | 5 | 23.23 | 20/8:17.597 |
| 10 | 5 | 23.23 | 20/8:12.055 |
| 11 | 4 | 23.620 | 20/8:08.008 |
| 12 | 5 | 30.250 | 20/8:17.588 |
| 13 | 5 | 33.750 | 19/8:04.152 |
| 14 | 5 | 25.250 | 19/8:02.695 |
| 15 | 5 | 29.29 | 19/8:06.269 |
| 16 | 5 | 25.380 | 19/8:05.022 |
| 17 | 5 | 23.870 | 19/8:02.232 |
| 18 | 5 | 23.880 | 20/8:25.839 |
| 19 | 7 | 22.870 | 20/8:22.473 |
| 20 | 5 | 26.380 | 20/8:22.972 |