| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.969 | 19/5:03.411 |
| 2 | 4 | 15.562 | 20/5:15.310 |
| 3 | 4 | 20.440 | 18/5:11.826 |
| 4 | 4 | 17.536 | 18/5:12.782 |
| 5 | 4 | 16.322 | 18/5:08.984 |
| 6 | 4 | 15.962 | 18/5:05.373 |
| 7 | 4 | 15.211 | 18/5:00.862 |
| 8 | 4 | 14.448 | 19/5:12.194 |
| 9 | 4 | 14.021 | 19/5:07.105 |
| 10 | 4 | 14.180 | 19/5:03.337 |
| 11 | 4 | 14.432 | 19/5:00.689 |
| 12 | 4 | 17.689 | 19/5:03.639 |
| 13 | 4 | 14.167 | 19/5:00.988 |
| 14 | 4 | 14.980 | 20/5:15.599 |
| 15 | 4 | 14.920 | 20/5:14.452 |
| 16 | 4 | 15.695 | 20/5:14.417 |
| 17 | 4 | 15.420 | 20/5:14.064 |
| 18 | 4 | 14.765 | 20/5:13.021 |
| 19 | 4 | 15.810 | 20/5:13.188 |
| 20 | 4 | 14.440 | 20/5:11.969 |