| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 13.392 | 23/5:08.016 |
| 2 | 1 | 12.711 | 23/5:00.185 |
| 3 | 2 | 13.090 | 23/5:00.480 |
| 4 | 2 | 13.126 | 23/5:00.834 |
| 5 | 2 | 12.971 | 23/5:00.334 |
| 6 | 2 | 13.182 | 23/5:00.809 |
| 7 | 2 | 13.016 | 23/5:00.603 |
| 8 | 2 | 15.120 | 23/5:06.498 |
| 9 | 3 | 16.104 | 23/5:13.597 |
| 10 | 2 | 13.359 | 23/5:12.963 |
| 11 | 3 | 13.869 | 23/5:13.511 |
| 12 | 3 | 12.946 | 23/5:12.198 |
| 13 | 2 | 12.666 | 23/5:10.592 |
| 14 | 3 | 13.431 | 23/5:10.472 |
| 15 | 4 | 14.986 | 23/5:12.752 |
| 16 | 4 | 13.835 | 23/5:13.093 |
| 17 | 4 | 12.970 | 23/5:12.224 |
| 18 | 4 | 13.318 | 23/5:11.895 |
| 19 | 4 | 12.724 | 23/5:10.883 |
| 20 | 4 | 13.940 | 23/5:11.369 |
| 21 | 4 | 16.037 | 22/5:00.450 |
| 22 | 4 | 13.050 | 23/5:13.472 |
| 23 | 4 | 14.101 | 23/5:13.944 |