| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.427 | 19/5:12.113 |
| 2 | 2 | 15.261 | 19/5:01.036 |
| 3 | 2 | 15.061 | 20/5:11.660 |
| 4 | 3 | 21.262 | 18/5:06.049 |
| 5 | 3 | 15.379 | 18/5:00.204 |
| 6 | 3 | 16.789 | 18/5:00.537 |
| 7 | 2 | 15.556 | 19/5:14.138 |
| 8 | 2 | 20.269 | 18/5:06.009 |
| 9 | 2 | 15.766 | 18/5:03.540 |
| 10 | 2 | 20.368 | 18/5:09.848 |
| 11 | 2 | 15.464 | 18/5:06.985 |
| 12 | 2 | 15.074 | 18/5:04.014 |
| 13 | 2 | 15.639 | 18/5:02.282 |
| 14 | 2 | 14.796 | 19/5:16.365 |
| 15 | 2 | 17.962 | 18/5:01.288 |
| 16 | 2 | 14.654 | 19/5:15.551 |
| 17 | 2 | 14.630 | 19/5:13.340 |
| 18 | 2 | 15.196 | 19/5:11.973 |
| 19 | 2 | 21.460 | 19/5:17.013 |