| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.024 | 18/5:06.432 |
| 2 | 1 | 15.352 | 19/5:07.572 |
| 3 | 1 | 16.755 | 19/5:11.163 |
| 4 | 1 | 15.409 | 19/5:06.565 |
| 5 | 1 | 15.147 | 19/5:02.811 |
| 6 | 1 | 15.460 | 19/5:01.299 |
| 7 | 1 | 15.552 | 19/5:00.469 |
| 8 | 1 | 14.957 | 20/5:14.140 |
| 9 | 1 | 15.600 | 20/5:13.902 |
| 10 | 1 | 15.203 | 20/5:12.918 |
| 11 | 1 | 15.261 | 20/5:12.218 |
| 12 | 1 | 15.548 | 20/5:12.113 |
| 13 | 1 | 16.437 | 20/5:13.392 |
| 14 | 1 | 15.542 | 20/5:13.210 |
| 15 | 1 | 14.989 | 20/5:12.315 |
| 16 | 1 | 15.468 | 20/5:12.130 |
| 17 | 1 | 15.678 | 20/5:12.214 |
| 18 | 1 | 15.699 | 20/5:12.312 |
| 19 | 1 | 15.392 | 20/5:12.077 |
| 20 | 1 | 15.558 | 20/5:12.031 |