| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.441 | 30/8:13.023 |
| 2 | 3 | 26.454 | 23/8:13.292 |
| 3 | 3 | 23.660 | 22/8:08.007 |
| 4 | 3 | 24.008 | 22/8:18.096 |
| 5 | 3 | 23.252 | 22/8:20.786 |
| 6 | 3 | 26.540 | 21/8:11.242 |
| 7 | 3 | 33.281 | 20/8:16.102 |
| 8 | 3 | 27.784 | 20/8:23.055 |
| 9 | 3 | 27.549 | 19/8:03.379 |
| 10 | 3 | 23.007 | 20/8:23.952 |
| 11 | 3 | 28.874 | 19/8:05.104 |
| 12 | 3 | 23.098 | 19/8:01.251 |
| 13 | 3 | 26.529 | 19/8:03.004 |
| 14 | 3 | 24.333 | 19/8:01.527 |
| 15 | 3 | 23.634 | 20/8:24.592 |
| 16 | 3 | 25.955 | 19/8:00.223 |
| 17 | 3 | 29.316 | 19/8:04.740 |
| 18 | 3 | 29.273 | 19/8:08.709 |
| 19 | 3 | 24.394 | 19/8:07.382 |