| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.533 | 20/5:10.660 |
| 2 | 3 | 14.673 | 20/5:02.060 |
| 3 | 3 | 14.174 | 21/5:10.660 |
| 4 | 3 | 13.428 | 21/5:03.492 |
| 5 | 3 | 15.498 | 21/5:07.885 |
| 6 | 3 | 14.539 | 21/5:07.457 |
| 7 | 3 | 13.534 | 21/5:04.137 |
| 8 | 3 | 15.528 | 21/5:06.881 |
| 9 | 3 | 14.279 | 21/5:06.101 |
| 10 | 3 | 14.345 | 21/5:05.615 |
| 11 | 3 | 14.187 | 21/5:04.916 |
| 12 | 3 | 14.398 | 21/5:04.703 |
| 13 | 3 | 13.661 | 21/5:03.332 |
| 14 | 3 | 14.349 | 21/5:03.189 |
| 15 | 4 | 16.441 | 21/5:05.994 |
| 16 | 3 | 13.790 | 21/5:04.969 |
| 17 | 3 | 14.237 | 21/5:04.616 |
| 18 | 4 | 16.296 | 21/5:06.705 |
| 19 | 4 | 14.699 | 21/5:06.809 |
| 20 | 4 | 14.180 | 21/5:06.357 |
| 21 | 4 | 15.264 | 21/5:07.033 |