| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.873 | 27/8:02.571 |
| 2 | 2 | 17.602 | 28/8:16.650 |
| 3 | 2 | 16.786 | 28/8:07.769 |
| 4 | 2 | 16.017 | 29/8:15.016 |
| 5 | 2 | 18.090 | 28/8:03.661 |
| 6 | 2 | 17.190 | 28/8:03.271 |
| 7 | 2 | 17.241 | 28/8:03.196 |
| 8 | 2 | 16.872 | 28/8:01.848 |
| 9 | 2 | 17.164 | 28/8:01.709 |
| 10 | 2 | 53.794 | 24/8:20.710 |
| 11 | 2 | 53.794 | 24/8:20.710 |
| 12 | 2 | 16.779 | 26/8:08.384 |
| 13 | 2 | 17.016 | 26/8:04.848 |
| 14 | 2 | 19.683 | 26/8:06.770 |
| 15 | 2 | 18.419 | 26/8:06.245 |
| 16 | 2 | 16.308 | 26/8:02.355 |
| 17 | 2 | 16.338 | 27/8:17.391 |
| 18 | 2 | 16.439 | 27/8:14.416 |
| 19 | 2 | 16.463 | 27/8:11.789 |
| 20 | 2 | 16.510 | 27/8:09.488 |
| 21 | 2 | 55.224 | 25/8:17.390 |
| 22 | 2 | 55.224 | 25/8:17.390 |
| 23 | 2 | 55.224 | 25/8:17.390 |
| 24 | 2 | 18.449 | 27/8:10.789 |
| 25 | 2 | 17.796 | 27/8:10.377 |
| 26 | 2 | 33.263 | 26/8:07.316 |