| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.794 | 20/8:15.880 |
| 2 | 2 | 19.135 | 22/8:03.219 |
| 3 | 2 | 18.912 | 23/8:01.781 |
| 4 | 3 | 24.012 | 23/8:19.405 |
| 5 | 3 | 18.594 | 23/8:05.056 |
| 6 | 3 | 21.075 | 23/8:05.001 |
| 7 | 3 | 19.615 | 23/8:00.164 |
| 8 | 3 | 18.041 | 24/8:12.534 |
| 9 | 3 | 19.390 | 24/8:09.515 |
| 10 | 2 | 18.416 | 24/8:04.762 |
| 11 | 2 | 18.776 | 24/8:01.658 |
| 12 | 2 | 18.220 | 25/8:17.875 |
| 13 | 2 | 18.154 | 25/8:14.488 |
| 14 | 2 | 19.448 | 25/8:13.896 |
| 15 | 2 | 19.040 | 25/8:12.703 |
| 16 | 2 | 18.461 | 25/8:10.755 |
| 17 | 2 | 18.775 | 25/8:09.497 |
| 18 | 2 | 18.421 | 25/8:07.887 |
| 19 | 1 | 19.124 | 25/8:07.372 |
| 20 | 1 | 19.242 | 25/8:07.056 |
| 21 | 1 | 19.406 | 25/8:06.965 |
| 22 | 1 | 18.086 | 25/8:05.383 |
| 23 | 1 | 22.644 | 25/8:08.892 |
| 24 | 1 | 18.832 | 25/8:08.139 |
| 25 | 1 | 18.272 | 25/8:06.885 |