| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.605 | N/A |
| 2 | 1 | 16.030 | 19/5:06.145 |
| 3 | 1 | 16.149 | 19/5:07.216 |
| 4 | 1 | 16.063 | 19/5:07.057 |
| 5 | 1 | 16.346 | 19/5:08.251 |
| 6 | 1 | 16.667 | 19/5:10.123 |
| 7 | 1 | 17.299 | 19/5:13.267 |
| 8 | 1 | 15.882 | 19/5:11.869 |
| 9 | 1 | 16.16 | 19/5:11.086 |
| 10 | 2 | 22.387 | 18/5:06.270 |
| 11 | 2 | 16.475 | 18/5:05.411 |
| 12 | 2 | 16.084 | 18/5:04.104 |
| 13 | 2 | 16.067 | 18/5:02.991 |
| 14 | 2 | 16.396 | 18/5:02.479 |
| 15 | 2 | 16.443 | 18/5:02.097 |
| 16 | 2 | 16.204 | 18/5:01.495 |
| 17 | 1 | 16.378 | 18/5:01.154 |
| 18 | 1 | 16.314 | 18/5:00.789 |