| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.036 | 20/6:00.720 |
| 2 | 3 | 17.699 | 21/6:15.217 |
| 3 | 5 | 20.752 | 20/6:16.580 |
| 4 | 3 | 17.327 | 20/6:09.070 |
| 5 | 3 | 17.937 | 20/6:07.004 |
| 6 | 3 | 17.416 | 20/6:03.890 |
| 7 | 3 | 17.793 | 20/6:02.743 |
| 8 | 3 | 17.606 | 20/6:01.415 |
| 9 | 3 | 17.183 | 21/6:17.414 |
| 10 | 3 | 17.658 | 21/6:16.755 |
| 11 | 3 | 18.766 | 20/6:00.315 |
| 12 | 3 | 22.615 | 20/6:07.980 |
| 13 | 3 | 17.331 | 20/6:06.337 |
| 14 | 3 | 17.491 | 20/6:05.157 |
| 15 | 3 | 17.582 | 20/6:04.256 |
| 16 | 3 | 17.990 | 20/6:03.977 |
| 17 | 3 | 17.478 | 20/6:03.129 |
| 18 | 3 | 19.344 | 20/6:04.449 |
| 19 | 3 | 17.754 | 20/6:03.956 |
| 20 | 3 | 17.826 | 20/6:03.584 |