| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.527 | 17/6:05.959 |
| 2 | 4 | 19.776 | 18/6:11.727 |
| 3 | 4 | 19.101 | 18/6:02.424 |
| 4 | 3 | 18.409 | 19/6:14.362 |
| 5 | 2 | 19.349 | 19/6:13.016 |
| 6 | 4 | 24.402 | 18/6:07.692 |
| 7 | 4 | 18.171 | 18/6:01.890 |
| 8 | 4 | 18.842 | 19/6:18.995 |
| 9 | 4 | 21.564 | 18/6:02.282 |
| 10 | 3 | 19.041 | 18/6:00.328 |
| 11 | 3 | 18.309 | 19/6:17.394 |
| 12 | 2 | 21.059 | 19/6:19.287 |
| 13 | 2 | 18.720 | 19/6:17.472 |
| 14 | 2 | 18.211 | 19/6:15.224 |
| 15 | 2 | 17.557 | 19/6:12.448 |
| 16 | 2 | 19.144 | 19/6:11.904 |
| 17 | 1 | 18.285 | 19/6:10.463 |
| 18 | 1 | 18.381 | 19/6:09.284 |