| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.286 | 20/5:05.720 |
| 2 | 1 | 16.247 | 20/5:15.330 |
| 3 | 2 | 16.057 | 19/5:01.403 |
| 4 | 3 | 16.674 | 19/5:05.254 |
| 5 | 4 | 16.012 | 19/5:05.049 |
| 6 | 1 | 15.218 | 19/5:02.398 |
| 7 | 4 | 17.115 | 19/5:05.653 |
| 8 | 4 | 15.943 | 19/5:05.311 |
| 9 | 4 | 16.656 | 19/5:06.550 |
| 10 | 4 | 16.165 | 19/5:06.609 |
| 11 | 3 | 16.449 | 19/5:07.147 |
| 12 | 3 | 15.432 | 19/5:05.986 |
| 13 | 3 | 16.034 | 19/5:05.882 |
| 14 | 3 | 15.060 | 19/5:04.472 |
| 15 | 3 | 15.479 | 19/5:03.781 |
| 16 | 2 | 15.930 | 19/5:03.711 |
| 17 | 2 | 17.245 | 19/5:05.120 |
| 18 | 2 | 15.610 | 19/5:04.646 |
| 19 | 4 | 17.402 | 19/5:06.014 |