| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.616 | 20/5:12.320 |
| 2 | 1 | 15.589 | 20/5:12.050 |
| 3 | 1 | 15.440 | 20/5:10.967 |
| 4 | 1 | 15.521 | 20/5:10.830 |
| 5 | 1 | 15.409 | 20/5:10.300 |
| 6 | 1 | 15.457 | 20/5:10.107 |
| 7 | 1 | 15.270 | 20/5:09.434 |
| 8 | 1 | 15.919 | 20/5:10.553 |
| 9 | 1 | 15.624 | 20/5:10.767 |
| 10 | 1 | 15.852 | 20/5:11.394 |
| 11 | 1 | 15.650 | 20/5:11.540 |
| 12 | 1 | 15.432 | 20/5:11.298 |
| 13 | 1 | 15.458 | 20/5:11.134 |
| 14 | 1 | 15.627 | 20/5:11.234 |
| 15 | 1 | 15.454 | 20/5:11.091 |
| 16 | 1 | 15.493 | 20/5:11.014 |
| 17 | 1 | 15.494 | 20/5:10.947 |
| 18 | 1 | 15.765 | 20/5:11.189 |
| 19 | 1 | 15.794 | 20/5:11.436 |
| 20 | 1 | 15.606 | 20/5:11.470 |