| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.138 | N/A |
| 2 | 2 | 19.342 | 25/8:05.346 |
| 3 | 2 | 19.135 | 25/8:02.862 |
| 4 | 2 | 19.407 | 25/8:04.021 |
| 5 | 2 | 19.141 | 25/8:03.288 |
| 6 | 2 | 20.095 | 25/8:07.314 |
| 7 | 2 | 23.284 | 24/8:02.686 |
| 8 | 2 | 19.598 | 24/8:01.144 |
| 9 | 2 | 19.890 | 24/8:00.827 |
| 10 | 2 | 19.785 | 24/8:00.312 |
| 11 | 2 | 19.621 | 25/8:19.453 |
| 12 | 2 | 19.571 | 25/8:18.670 |
| 13 | 2 | 20.609 | 24/8:00.137 |
| 14 | 2 | 20.094 | 24/8:00.380 |
| 15 | 2 | 19.572 | 25/8:19.670 |
| 16 | 2 | 19.776 | 25/8:19.041 |
| 17 | 2 | 19.814 | 25/8:19.239 |
| 18 | 2 | 20.135 | 25/8:19.541 |
| 19 | 2 | 19.421 | 25/8:18.858 |
| 20 | 2 | 19.920 | 25/8:18.876 |
| 21 | 2 | 19.624 | 25/8:18.538 |
| 22 | 2 | 22.013 | 24/8:00.970 |
| 23 | 2 | 20.020 | 24/8:00.998 |
| 24 | 2 | 19.823 | 24/8:00.828 |