| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.023 | 20/5:00.460 |
| 2 | 2 | 15.358 | 20/5:03.810 |
| 3 | 2 | 15.743 | 20/5:07.493 |
| 4 | 2 | 17.813 | 19/5:03.701 |
| 5 | 3 | 18.254 | 19/5:12.326 |
| 6 | 3 | 14.760 | 19/5:07.012 |
| 7 | 2 | 14.262 | 19/5:01.864 |
| 8 | 3 | 15.408 | 19/5:00.725 |
| 9 | 2 | 14.572 | 20/5:13.762 |
| 10 | 2 | 14.856 | 20/5:12.098 |
| 11 | 2 | 17.278 | 20/5:15.140 |
| 12 | 3 | 19.501 | 19/5:05.311 |
| 13 | 3 | 16.992 | 19/5:06.660 |
| 14 | 3 | 14.481 | 19/5:04.409 |
| 15 | 3 | 15.920 | 19/5:04.280 |
| 16 | 3 | 17.327 | 19/5:05.838 |
| 17 | 3 | 14.442 | 19/5:03.989 |
| 18 | 3 | 20.313 | 19/5:08.542 |
| 19 | 3 | 14.462 | 19/5:06.765 |