| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.090 | 26/8:16.340 |
| 2 | 2 | 25.063 | 22/8:05.683 |
| 3 | 2 | 19.668 | 23/8:09.294 |
| 4 | 2 | 19.268 | 24/8:18.534 |
| 5 | 2 | 19.279 | 24/8:11.366 |
| 6 | 2 | 18.652 | 24/8:04.080 |
| 7 | 2 | 19.083 | 24/8:00.353 |
| 8 | 2 | 18.566 | 25/8:15.841 |
| 9 | 2 | 19.536 | 25/8:15.014 |
| 10 | 2 | 18.553 | 25/8:11.895 |
| 11 | 2 | 19.380 | 25/8:11.223 |
| 12 | 2 | 18.142 | 25/8:08.083 |
| 13 | 2 | 19.456 | 25/8:07.954 |
| 14 | 2 | 18.662 | 25/8:06.425 |
| 15 | 2 | 18.316 | 25/8:04.523 |
| 16 | 2 | 18.806 | 25/8:03.625 |
| 17 | 2 | 18.174 | 25/8:01.903 |
| 18 | 2 | 21.861 | 25/8:05.493 |
| 19 | 2 | 20.419 | 25/8:06.808 |
| 20 | 2 | 18.921 | 25/8:06.119 |
| 21 | 2 | 18.480 | 25/8:04.970 |
| 22 | 3 | 19.105 | 25/8:04.636 |
| 23 | 3 | 19.428 | 25/8:04.683 |
| 24 | 2 | 18.587 | 25/8:03.849 |
| 25 | 2 | 18.499 | 25/8:02.994 |