| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.045 | N/A |
| 2 | 4 | 19.901 | 24/8:00.768 |
| 3 | 4 | 18.702 | 25/8:06.281 |
| 4 | 4 | 18.552 | 25/8:00.285 |
| 5 | 4 | 19.860 | 25/8:05.135 |
| 6 | 4 | 18.718 | 25/8:02.563 |
| 7 | 3 | 18.700 | 25/8:00.777 |
| 8 | 3 | 18.224 | 26/8:16.082 |
| 9 | 3 | 17.814 | 26/8:13.266 |
| 10 | 3 | 18.844 | 26/8:13.364 |
| 11 | 3 | 18.261 | 26/8:11.985 |
| 12 | 4 | 23.865 | 25/8:04.370 |
| 13 | 4 | 18.530 | 25/8:02.987 |
| 14 | 4 | 20.445 | 25/8:05.351 |
| 15 | 4 | 18.770 | 25/8:04.506 |
| 16 | 3 | 18.126 | 25/8:02.744 |
| 17 | 3 | 18.541 | 25/8:01.824 |
| 18 | 3 | 17.532 | 26/8:18.611 |
| 19 | 3 | 20.761 | 25/8:01.906 |
| 20 | 3 | 18.392 | 25/8:00.987 |
| 21 | 3 | 18.154 | 26/8:18.091 |
| 22 | 3 | 18.268 | 26/8:17.997 |
| 23 | 3 | 18.097 | 26/8:16.973 |
| 24 | 3 | 17.508 | 26/8:15.398 |
| 25 | 3 | 24.323 | 25/8:01.933 |