| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.478 | N/A |
| 2 | 3 | 15.288 | 21/5:09.238 |
| 3 | 4 | 17.585 | 20/5:15.771 |
| 4 | 4 | 14.891 | 20/5:05.983 |
| 5 | 4 | 14.063 | 21/5:12.613 |
| 6 | 4 | 13.992 | 21/5:06.754 |
| 7 | 4 | 20.727 | 20/5:09.207 |
| 8 | 4 | 17.140 | 20/5:12.054 |
| 9 | 4 | 14.751 | 20/5:08.515 |
| 10 | 4 | 14.128 | 20/5:04.448 |
| 11 | 4 | 14.035 | 20/5:01.018 |
| 12 | 4 | 16.346 | 20/5:02.202 |
| 13 | 4 | 13.951 | 21/5:14.973 |
| 14 | 5 | 18.378 | 20/5:03.495 |
| 15 | 5 | 14.207 | 20/5:01.346 |
| 16 | 6 | 22.864 | 20/5:10.449 |
| 17 | 6 | 14.380 | 20/5:08.340 |
| 18 | 6 | 16.440 | 20/5:08.781 |
| 19 | 6 | 13.697 | 20/5:06.277 |
| 20 | 6 | 25.760 | 20/5:16.101 |