| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.979 | 19/5:03.601 |
| 2 | 1 | 16.474 | 19/5:08.304 |
| 3 | 2 | 17.088 | 19/5:13.760 |
| 4 | 4 | 19.347 | 18/5:09.996 |
| 5 | 4 | 16.180 | 18/5:06.245 |
| 6 | 3 | 16.296 | 18/5:04.092 |
| 7 | 3 | 16.322 | 18/5:02.621 |
| 8 | 3 | 16.180 | 18/5:01.199 |
| 9 | 3 | 16.300 | 18/5:00.332 |
| 10 | 3 | 16.171 | 19/5:16.040 |
| 11 | 3 | 16.101 | 19/5:15.120 |
| 12 | 3 | 16.082 | 19/5:14.323 |
| 13 | 4 | 16.295 | 19/5:13.960 |
| 14 | 3 | 18.519 | 18/5:00.001 |
| 15 | 3 | 16.315 | 19/5:16.222 |
| 16 | 3 | 16.368 | 19/5:15.895 |
| 17 | 3 | 16.604 | 19/5:15.871 |
| 18 | 4 | 20.160 | 18/5:02.781 |