| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.869 | 19/5:01.511 |
| 2 | 4 | 15.804 | 19/5:00.894 |
| 3 | 4 | 15.865 | 19/5:01.074 |
| 4 | 4 | 15.888 | 19/5:01.274 |
| 5 | 4 | 16.444 | 19/5:03.506 |
| 6 | 4 | 15.720 | 19/5:02.702 |
| 7 | 4 | 15.383 | 19/5:01.212 |
| 8 | 3 | 15.427 | 19/5:00.200 |
| 9 | 4 | 16.711 | 19/5:02.123 |
| 10 | 4 | 15.411 | 19/5:01.192 |
| 11 | 4 | 15.445 | 19/5:00.488 |
| 12 | 4 | 15.539 | 19/5:00.051 |
| 13 | 4 | 15.463 | 20/5:15.337 |
| 14 | 4 | 16.091 | 19/5:00.010 |
| 15 | 4 | 16.186 | 19/5:00.512 |
| 16 | 4 | 15.314 | 20/5:15.700 |
| 17 | 4 | 15.879 | 19/5:00.020 |
| 18 | 4 | 17.797 | 19/5:02.138 |
| 19 | 4 | 17.731 | 19/5:03.967 |