| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.177 | N/A |
| 2 | 4 | 14.975 | 20/5:03.702 |
| 3 | 4 | 15.562 | 20/5:09.278 |
| 4 | 4 | 15.247 | 20/5:09.142 |
| 5 | 4 | 15.499 | 20/5:10.271 |
| 6 | 4 | 15.237 | 20/5:09.953 |
| 7 | 4 | 16.787 | 20/5:14.649 |
| 8 | 4 | 18.298 | 19/5:06.161 |
| 9 | 4 | 19.013 | 19/5:13.067 |
| 10 | 4 | 14.442 | 19/5:09.297 |
| 11 | 4 | 15.612 | 19/5:08.386 |
| 12 | 4 | 15.187 | 19/5:06.946 |
| 13 | 4 | 14.859 | 19/5:05.254 |
| 14 | 4 | 15.607 | 19/5:04.857 |
| 15 | 4 | 15.977 | 19/5:04.993 |
| 16 | 4 | 15.542 | 19/5:04.589 |
| 17 | 4 | 15.482 | 19/5:04.168 |
| 18 | 4 | 16.602 | 19/5:04.983 |
| 19 | 4 | 14.085 | 19/5:03.190 |