| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 13.477 | 23/5:09.971 |
| 2 | 3 | 12.059 | 24/5:06.432 |
| 3 | 3 | 15.198 | 23/5:12.294 |
| 4 | 3 | 16.351 | 22/5:13.968 |
| 5 | 3 | 19.251 | 20/5:05.344 |
| 6 | 3 | 13.345 | 21/5:13.883 |
| 7 | 3 | 16.492 | 20/5:03.351 |
| 8 | 3 | 13.729 | 21/5:14.743 |
| 9 | 3 | 12.476 | 21/5:08.882 |
| 10 | 3 | 13.470 | 21/5:06.281 |
| 11 | 3 | 13.455 | 21/5:04.124 |
| 12 | 3 | 16.323 | 21/5:07.346 |
| 13 | 3 | 17.232 | 21/5:11.540 |
| 14 | 3 | 14.695 | 21/5:11.329 |
| 15 | 3 | 14.983 | 21/5:11.550 |
| 16 | 3 | 19.402 | 20/5:02.423 |
| 17 | 3 | 11.352 | 21/5:12.888 |
| 18 | 3 | 15.090 | 21/5:13.110 |
| 19 | 3 | 15.638 | 21/5:13.915 |
| 20 | 3 | 19.794 | 20/5:03.812 |