| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 24.914 | N/A |
| 2 | 4 | 22.928 | 21/8:03.474 |
| 3 | 4 | 17.486 | 24/8:09.675 |
| 4 | 4 | 17.617 | 25/8:09.162 |
| 5 | 4 | 18.008 | 25/8:01.148 |
| 6 | 3 | 18.518 | 26/8:17.699 |
| 7 | 3 | 18.255 | 26/8:14.964 |
| 8 | 3 | 19.730 | 26/8:18.278 |
| 9 | 3 | 24.786 | 25/8:16.898 |
| 10 | 3 | 18.903 | 25/8:14.863 |
| 11 | 4 | 21.138 | 25/8:18.599 |
| 12 | 4 | 17.145 | 25/8:12.944 |
| 13 | 4 | 17.298 | 25/8:08.538 |
| 14 | 4 | 22.559 | 25/8:14.522 |
| 15 | 4 | 18.728 | 25/8:13.083 |
| 16 | 4 | 17.943 | 25/8:10.581 |
| 17 | 4 | 17.836 | 25/8:08.231 |
| 18 | 4 | 17.639 | 25/8:05.879 |
| 19 | 4 | 21.488 | 25/8:08.920 |
| 20 | 4 | 17.386 | 25/8:06.460 |
| 21 | 4 | 17.440 | 25/8:04.311 |
| 22 | 4 | 18.161 | 25/8:03.190 |
| 23 | 4 | 20.156 | 25/8:04.348 |
| 24 | 4 | 27.324 | 25/8:12.884 |
| 25 | 4 | 22.892 | 25/8:16.278 |