| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.083 | 16/5:05.328 |
| 2 | 1 | 19.351 | 16/5:07.472 |
| 3 | 1 | 19.879 | 16/5:11.003 |
| 4 | 4 | 35.987 | 13/5:06.475 |
| 5 | 4 | 24.596 | 13/5:09.130 |
| 6 | 4 | 19.849 | 13/5:00.614 |
| 7 | 4 | 19.373 | 14/5:16.236 |
| 8 | 3 | 19.092 | 14/5:10.117 |
| 9 | 3 | 18.708 | 14/5:04.761 |
| 10 | 3 | 20.327 | 14/5:02.743 |
| 11 | 3 | 19.179 | 15/5:21.033 |
| 12 | 3 | 19.545 | 15/5:18.711 |
| 13 | 3 | 20.497 | 15/5:17.845 |
| 14 | 3 | 22.377 | 15/5:19.118 |
| 15 | 3 | 19.277 | 15/5:17.120 |