| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.073 | 18/5:07.314 |
| 2 | 1 | 17.383 | 18/5:10.104 |
| 3 | 2 | 18.332 | 18/5:16.728 |
| 4 | 1 | 16.621 | 18/5:12.341 |
| 5 | 1 | 17.612 | 18/5:13.276 |
| 6 | 1 | 17.666 | 18/5:14.061 |
| 7 | 1 | 17.602 | 18/5:14.457 |
| 8 | 1 | 17.614 | 18/5:14.782 |
| 9 | 1 | 16.957 | 18/5:13.720 |
| 10 | 4 | 26.652 | 17/5:11.970 |
| 11 | 4 | 17.056 | 17/5:09.969 |
| 12 | 4 | 17.212 | 17/5:08.522 |
| 13 | 4 | 17.345 | 17/5:07.471 |
| 14 | 4 | 17.436 | 17/5:06.681 |
| 15 | 4 | 16.904 | 17/5:05.394 |
| 16 | 4 | 16.577 | 17/5:03.920 |
| 17 | 4 | 16.893 | 17/5:02.935 |