| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 25.396 | N/A |
| 2 | 2 | 20.738 | 23/8:01.632 |
| 3 | 2 | 21.525 | 23/8:10.289 |
| 4 | 2 | 21.083 | 23/8:09.933 |
| 5 | 2 | 20.847 | 23/8:08.457 |
| 6 | 1 | 21.693 | 23/8:11.294 |
| 7 | 1 | 21.445 | 23/8:12.276 |
| 8 | 1 | 21.289 | 23/8:12.487 |
| 9 | 1 | 21.043 | 23/8:11.969 |
| 10 | 2 | 25.193 | 22/8:00.006 |
| 11 | 2 | 20.590 | 23/8:19.377 |
| 12 | 2 | 20.767 | 23/8:17.822 |
| 13 | 2 | 20.632 | 23/8:16.278 |
| 14 | 2 | 20.903 | 23/8:15.431 |
| 15 | 2 | 24.939 | 23/8:21.047 |
| 16 | 2 | 21.145 | 23/8:20.349 |
| 17 | 2 | 20.787 | 23/8:19.247 |
| 18 | 2 | 21.194 | 23/8:18.801 |
| 19 | 2 | 22.124 | 23/8:19.541 |
| 20 | 2 | 22.048 | 23/8:20.115 |
| 21 | 2 | 20.971 | 23/8:19.447 |
| 22 | 2 | 20.718 | 23/8:18.578 |
| 23 | 2 | 21.647 | 23/8:18.717 |