| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.157 | 19/5:06.983 |
| 2 | 1 | 16.544 | 19/5:10.659 |
| 3 | 1 | 16.489 | 19/5:11.537 |
| 4 | 1 | 16.248 | 19/5:10.831 |
| 5 | 1 | 16.400 | 19/5:10.984 |
| 6 | 1 | 16.422 | 19/5:11.157 |
| 7 | 1 | 16.403 | 19/5:11.228 |
| 8 | 1 | 16.888 | 19/5:12.434 |
| 9 | 1 | 16.773 | 19/5:13.128 |
| 10 | 1 | 16.561 | 19/5:13.281 |
| 11 | 1 | 16.480 | 19/5:13.267 |
| 12 | 1 | 16.495 | 19/5:13.278 |
| 13 | 1 | 16.466 | 19/5:13.246 |
| 14 | 1 | 16.582 | 19/5:13.375 |
| 15 | 1 | 16.872 | 19/5:13.855 |
| 16 | 1 | 16.684 | 19/5:14.051 |
| 17 | 1 | 16.377 | 19/5:13.881 |
| 18 | 1 | 16.659 | 19/5:14.028 |
| 19 | 1 | 16.822 | 19/5:14.322 |