| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.789 | 21/5:10.569 |
| 2 | 3 | 15.209 | 21/5:14.979 |
| 3 | 2 | 14.941 | 21/5:14.573 |
| 4 | 3 | 15.228 | 20/5:00.835 |
| 5 | 4 | 15.984 | 20/5:04.604 |
| 6 | 3 | 16.447 | 20/5:08.660 |
| 7 | 3 | 14.939 | 20/5:07.249 |
| 8 | 4 | 18.109 | 20/5:14.115 |
| 9 | 4 | 15.278 | 20/5:13.164 |
| 10 | 4 | 14.961 | 20/5:11.770 |
| 11 | 4 | 19.730 | 19/5:03.335 |
| 12 | 4 | 15.281 | 19/5:02.252 |
| 13 | 4 | 14.366 | 20/5:15.788 |
| 14 | 4 | 15.166 | 20/5:14.897 |
| 15 | 5 | 15.074 | 20/5:14.003 |
| 16 | 5 | 18.070 | 19/5:01.117 |
| 17 | 5 | 15.522 | 19/5:00.752 |
| 18 | 5 | 14.516 | 20/5:15.122 |
| 19 | 5 | 15.215 | 20/5:14.553 |
| 20 | 5 | 15.739 | 20/5:14.564 |