| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.105 | 18/5:07.890 |
| 2 | 1 | 15.302 | 19/5:07.866 |
| 3 | 1 | 15.239 | 19/5:01.758 |
| 4 | 1 | 15.767 | 19/5:01.212 |
| 5 | 1 | 15.150 | 20/5:14.252 |
| 6 | 1 | 14.843 | 20/5:11.353 |
| 7 | 1 | 15.467 | 20/5:11.066 |
| 8 | 1 | 15.140 | 20/5:10.033 |
| 9 | 1 | 15.121 | 20/5:09.187 |
| 10 | 1 | 14.791 | 20/5:07.850 |
| 11 | 1 | 15.010 | 20/5:07.155 |
| 12 | 1 | 15.147 | 20/5:06.803 |
| 13 | 1 | 15.017 | 20/5:06.306 |
| 14 | 1 | 14.977 | 20/5:05.823 |
| 15 | 1 | 15.436 | 20/5:06.016 |
| 16 | 1 | 15.907 | 20/5:06.774 |
| 17 | 1 | 15.786 | 20/5:07.300 |
| 18 | 1 | 17.251 | 20/5:09.396 |
| 19 | 1 | 15.331 | 20/5:09.249 |
| 20 | 1 | 15.458 | 20/5:09.245 |