| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.378 | 28/8:06.584 |
| 2 | 4 | 16.695 | 29/8:14.058 |
| 3 | 4 | 20.644 | 27/8:12.453 |
| 4 | 4 | 17.922 | 27/8:10.313 |
| 5 | 4 | 19.753 | 26/8:00.438 |
| 6 | 4 | 16.537 | 27/8:10.180 |
| 7 | 4 | 15.661 | 27/8:00.561 |
| 8 | 4 | 24.519 | 26/8:04.604 |
| 9 | 4 | 20.932 | 26/8:11.230 |
| 10 | 4 | 19.892 | 26/8:13.826 |
| 11 | 4 | 20.271 | 26/8:16.846 |
| 12 | 4 | 19.444 | 26/8:17.571 |
| 13 | 4 | 19.024 | 26/8:17.344 |
| 14 | 4 | 17.293 | 26/8:13.935 |
| 15 | 4 | 19.360 | 26/8:14.563 |
| 16 | 4 | 16.272 | 26/8:10.095 |
| 17 | 4 | 19.293 | 26/8:10.773 |
| 18 | 4 | 19.722 | 26/8:11.995 |
| 19 | 4 | 21.353 | 26/8:15.321 |
| 20 | 4 | 18.209 | 26/8:14.226 |
| 21 | 4 | 19.066 | 26/8:14.297 |
| 22 | 4 | 17.404 | 26/8:12.397 |
| 23 | 4 | 21.304 | 26/8:15.072 |
| 24 | 4 | 31.790 | 25/8:09.310 |
| 25 | 4 | 23.281 | 25/8:13.019 |