| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.833 | 19/5:00.827 |
| 2 | 2 | 14.925 | 20/5:07.580 |
| 3 | 2 | 14.692 | 20/5:03.000 |
| 4 | 3 | 15.973 | 20/5:07.115 |
| 5 | 4 | 20.153 | 19/5:09.989 |
| 6 | 4 | 15.144 | 19/5:06.280 |
| 7 | 4 | 17.117 | 19/5:08.986 |
| 8 | 4 | 14.738 | 19/5:05.366 |
| 9 | 4 | 18.984 | 19/5:11.513 |
| 10 | 4 | 18.627 | 19/5:15.753 |
| 11 | 4 | 17.164 | 18/5:00.027 |
| 12 | 4 | 19.051 | 18/5:03.601 |
| 13 | 4 | 15.508 | 18/5:01.720 |
| 14 | 4 | 17.706 | 18/5:02.934 |
| 15 | 4 | 15.806 | 18/5:01.705 |
| 16 | 4 | 17.315 | 18/5:02.328 |
| 17 | 4 | 14.929 | 18/5:00.351 |
| 18 | 4 | 15.689 | 19/5:15.985 |
| 19 | 4 | 16.377 | 19/5:15.731 |