| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.003 | 23/7:17.069 |
| 2 | 1 | 19.112 | 23/7:18.322 |
| 3 | 1 | 20.165 | 22/7:07.387 |
| 4 | 1 | 18.988 | 22/7:04.974 |
| 5 | 1 | 19.308 | 22/7:04.934 |
| 6 | 1 | 19.785 | 22/7:06.657 |
| 7 | 1 | 18.883 | 22/7:05.053 |
| 8 | 1 | 19.143 | 22/7:04.564 |
| 9 | 1 | 22.232 | 22/7:11.735 |
| 10 | 1 | 20.615 | 22/7:13.915 |
| 11 | 1 | 21.463 | 22/7:17.394 |
| 12 | 1 | 21.450 | 21/7:00.257 |
| 13 | 1 | 22.196 | 21/7:03.785 |
| 14 | 1 | 19.795 | 21/7:03.207 |
| 15 | 1 | 20.060 | 21/7:03.077 |
| 16 | 1 | 20.123 | 21/7:03.046 |
| 17 | 1 | 20.371 | 21/7:03.325 |
| 18 | 1 | 19.534 | 21/7:02.597 |
| 19 | 1 | 20.555 | 21/7:03.074 |
| 20 | 1 | 19.734 | 21/7:02.641 |
| 21 | 1 | 19.989 | 21/7:02.504 |