| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.744 | 16/5:15.904 |
| 2 | 5 | 20.435 | 15/5:01.343 |
| 3 | 5 | 19.791 | 16/5:19.840 |
| 4 | 6 | 15.421 | 16/5:01.564 |
| 5 | 5 | 15.644 | 17/5:09.519 |
| 6 | 5 | 15.461 | 17/5:01.739 |
| 7 | 5 | 15.521 | 18/5:13.758 |
| 8 | 5 | 21.090 | 17/5:04.102 |
| 9 | 5 | 15.553 | 18/5:17.320 |
| 10 | 5 | 15.296 | 18/5:13.121 |
| 11 | 5 | 15.466 | 18/5:09.963 |
| 12 | 3 | 15.463 | 18/5:07.327 |
| 13 | 3 | 15.659 | 18/5:05.369 |
| 14 | 3 | 15.275 | 18/5:03.196 |
| 15 | 3 | 15.740 | 18/5:01.871 |
| 16 | 3 | 16.088 | 18/5:01.103 |
| 17 | 3 | 15.273 | 19/5:16.205 |
| 18 | 3 | 15.872 | 19/5:15.392 |
| 19 | 3 | 16.919 | 19/5:15.711 |