| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.194 | N/A |
| 2 | 1 | 14.362 | 21/5:03.434 |
| 3 | 1 | 15.530 | 20/5:00.168 |
| 4 | 1 | 14.865 | 21/5:14.574 |
| 5 | 2 | 18.574 | 19/5:01.183 |
| 6 | 2 | 15.115 | 20/5:14.288 |
| 7 | 4 | 23.424 | 18/5:04.825 |
| 8 | 3 | 14.809 | 19/5:16.225 |
| 9 | 3 | 14.458 | 19/5:11.252 |
| 10 | 2 | 15.023 | 19/5:08.514 |
| 11 | 2 | 15.344 | 19/5:06.901 |
| 12 | 1 | 16.673 | 19/5:07.756 |
| 13 | 1 | 14.460 | 19/5:05.149 |
| 14 | 1 | 15.430 | 19/5:04.286 |
| 15 | 1 | 14.607 | 19/5:02.489 |
| 16 | 1 | 14.444 | 19/5:00.735 |
| 17 | 1 | 15.347 | 19/5:00.217 |
| 18 | 2 | 17.574 | 19/5:02.117 |
| 19 | 2 | 15.298 | 19/5:01.531 |