| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.854 | 18/5:03.372 |
| 2 | 3 | 16.733 | 18/5:02.283 |
| 3 | 3 | 16.223 | 19/5:15.463 |
| 4 | 2 | 16.367 | 19/5:14.341 |
| 5 | 2 | 16.561 | 19/5:14.404 |
| 6 | 3 | 16.890 | 19/5:15.489 |
| 7 | 2 | 16.573 | 19/5:15.403 |
| 8 | 2 | 17.136 | 18/5:00.008 |
| 9 | 2 | 16.599 | 19/5:16.532 |
| 10 | 2 | 16.443 | 19/5:16.120 |
| 11 | 3 | 17.539 | 18/5:00.957 |
| 12 | 3 | 16.570 | 18/5:00.732 |
| 13 | 3 | 16.453 | 18/5:00.380 |
| 14 | 3 | 16.604 | 18/5:00.272 |
| 15 | 3 | 16.902 | 18/5:00.536 |
| 16 | 3 | 16.624 | 18/5:00.455 |
| 17 | 2 | 17.678 | 18/5:01.499 |
| 18 | 2 | 16.525 | 18/5:01.274 |