| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.846 | 21/5:11.766 |
| 2 | 3 | 14.130 | 21/5:04.248 |
| 3 | 3 | 15.189 | 21/5:09.155 |
| 4 | 3 | 14.976 | 21/5:10.490 |
| 5 | 2 | 14.453 | 21/5:09.095 |
| 6 | 1 | 14.644 | 21/5:08.833 |
| 7 | 1 | 14.108 | 21/5:07.038 |
| 8 | 1 | 14.315 | 21/5:06.235 |
| 9 | 1 | 14.048 | 21/5:04.988 |
| 10 | 2 | 14.614 | 21/5:05.178 |
| 11 | 2 | 15.164 | 21/5:06.384 |
| 12 | 1 | 14.402 | 21/5:06.056 |
| 13 | 1 | 15.101 | 21/5:06.907 |
| 14 | 1 | 15.023 | 21/5:07.519 |
| 15 | 1 | 14.244 | 21/5:06.960 |
| 16 | 2 | 21.309 | 20/5:00.707 |
| 17 | 2 | 14.246 | 21/5:14.768 |
| 18 | 2 | 20.584 | 20/5:05.996 |
| 19 | 2 | 14.700 | 20/5:05.364 |
| 20 | 2 | 14.430 | 20/5:04.526 |