| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 25.893 | N/A |
| 2 | 6 | 18.486 | 23/7:12.585 |
| 3 | 5 | 19.008 | 23/7:18.327 |
| 4 | 4 | 18.937 | 22/7:00.091 |
| 5 | 5 | 22.326 | 22/7:19.367 |
| 6 | 7 | 24.693 | 21/7:19.693 |
| 7 | 5 | 21.314 | 20/7:00.979 |
| 8 | 6 | 21.661 | 20/7:03.332 |
| 9 | 6 | 19.625 | 20/7:00.261 |
| 10 | 6 | 20.350 | 21/7:20.115 |
| 11 | 6 | 20.994 | 21/7:20.681 |
| 12 | 5 | 20.449 | 21/7:20.153 |
| 13 | 7 | 25.241 | 20/7:06.609 |
| 14 | 8 | 22.053 | 20/7:08.016 |
| 15 | 6 | 20.809 | 20/7:07.534 |
| 16 | 5 | 18.951 | 20/7:04.762 |
| 17 | 5 | 22.983 | 20/7:07.125 |
| 18 | 5 | 19.394 | 20/7:05.199 |
| 19 | 5 | 19.513 | 20/7:03.612 |
| 20 | 5 | 22.256 | 20/7:04.936 |