| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.287 | 15/5:19.305 |
| 2 | 1 | 19.309 | 15/5:04.470 |
| 3 | 1 | 20.224 | 15/5:04.100 |
| 4 | 1 | 19.322 | 15/5:00.533 |
| 5 | 1 | 19.508 | 16/5:18.880 |
| 6 | 2 | 20.435 | 15/5:00.213 |
| 7 | 2 | 19.914 | 16/5:19.998 |
| 8 | 2 | 21.228 | 15/5:02.301 |
| 9 | 2 | 19.995 | 15/5:02.037 |
| 10 | 2 | 21.310 | 15/5:03.798 |
| 11 | 1 | 20.240 | 15/5:03.780 |
| 12 | 1 | 19.306 | 15/5:02.598 |
| 13 | 2 | 20.152 | 15/5:02.573 |
| 14 | 2 | 20.356 | 15/5:02.771 |
| 15 | 1 | 19.299 | 15/5:01.885 |