| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.489 | 21/5:04.269 |
| 2 | 3 | 23.288 | 16/5:02.216 |
| 3 | 3 | 14.379 | 18/5:12.936 |
| 4 | 3 | 14.088 | 19/5:14.659 |
| 5 | 4 | 33.337 | 16/5:18.659 |
| 6 | 4 | 14.445 | 16/5:04.069 |
| 7 | 4 | 17.264 | 16/5:00.091 |
| 8 | 4 | 16.663 | 17/5:14.400 |
| 9 | 4 | 15.619 | 17/5:08.969 |
| 10 | 4 | 22.253 | 17/5:15.903 |
| 11 | 4 | 16.873 | 17/5:13.261 |
| 12 | 4 | 13.862 | 17/5:06.793 |
| 13 | 4 | 14.176 | 17/5:01.732 |
| 14 | 4 | 18.199 | 17/5:02.278 |
| 15 | 4 | 15.873 | 17/5:00.116 |
| 16 | 4 | 14.417 | 18/5:14.128 |
| 17 | 4 | 15.047 | 18/5:11.582 |
| 18 | 4 | 18.997 | 18/5:13.269 |