| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.873 | 16/5:01.968 |
| 2 | 4 | 18.441 | 17/5:17.169 |
| 3 | 3 | 18.030 | 17/5:13.616 |
| 4 | 2 | 18.363 | 17/5:13.255 |
| 5 | 2 | 18.202 | 17/5:12.491 |
| 6 | 3 | 20.305 | 17/5:17.940 |
| 7 | 3 | 18.843 | 17/5:18.281 |
| 8 | 3 | 19.077 | 16/5:00.268 |
| 9 | 3 | 18.411 | 17/5:18.363 |
| 10 | 3 | 18.358 | 17/5:17.735 |
| 11 | 3 | 18.534 | 17/5:17.494 |
| 12 | 3 | 18.664 | 17/5:17.476 |
| 13 | 3 | 18.435 | 17/5:17.162 |
| 14 | 3 | 18.681 | 17/5:17.192 |
| 15 | 3 | 18.607 | 17/5:17.134 |
| 16 | 4 | 19.281 | 17/5:17.799 |
| 17 | 4 | 18.711 | 17/5:17.816 |