| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.829 | 15/4:12.435 |
| 2 | 4 | 19.063 | 17/5:05.082 |
| 3 | 4 | 21.301 | 16/5:05.029 |
| 4 | 4 | 21.569 | 16/5:15.048 |
| 5 | 3 | 18.934 | 16/5:12.627 |
| 6 | 2 | 15.314 | 16/5:01.360 |
| 7 | 2 | 16.695 | 17/5:14.998 |
| 8 | 2 | 19.708 | 17/5:17.503 |
| 9 | 2 | 15.434 | 17/5:11.378 |
| 10 | 2 | 15.327 | 17/5:06.296 |
| 11 | 2 | 15.144 | 17/5:01.855 |
| 12 | 3 | 22.241 | 17/5:08.209 |
| 13 | 3 | 16.251 | 17/5:05.752 |
| 14 | 3 | 16.236 | 17/5:03.627 |
| 15 | 3 | 17.643 | 17/5:03.381 |
| 16 | 3 | 15.534 | 17/5:00.924 |
| 17 | 3 | 16.541 | 18/5:17.397 |
| 18 | 3 | 15.036 | 18/5:14.800 |