| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 14.657 | 21/5:07.797 |
| 2 | 3 | 14.370 | 21/5:04.784 |
| 3 | 4 | 15.423 | 21/5:11.150 |
| 4 | 4 | 14.722 | 21/5:10.653 |
| 5 | 4 | 14.164 | 21/5:08.011 |
| 6 | 4 | 15.052 | 21/5:09.358 |
| 7 | 4 | 14.929 | 21/5:09.951 |
| 8 | 5 | 18.854 | 20/5:05.428 |
| 9 | 5 | 15.417 | 20/5:05.751 |
| 10 | 5 | 14.366 | 20/5:03.908 |
| 11 | 5 | 14.779 | 20/5:03.151 |
| 12 | 5 | 15.337 | 20/5:03.450 |
| 13 | 5 | 15.868 | 20/5:04.520 |
| 14 | 5 | 14.931 | 20/5:04.099 |
| 15 | 5 | 14.995 | 20/5:03.819 |
| 16 | 5 | 14.376 | 20/5:02.800 |
| 17 | 5 | 15.416 | 20/5:03.125 |
| 18 | 5 | 16.134 | 20/5:04.211 |
| 19 | 5 | 14.758 | 20/5:03.735 |
| 20 | 5 | 14.718 | 20/5:03.266 |