| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.590 | 23/7:07.057 |
| 2 | 2 | 18.293 | 23/7:04.154 |
| 3 | 1 | 18.603 | 23/7:05.392 |
| 4 | 1 | 19.19 | 23/7:08.294 |
| 5 | 1 | 18.354 | 23/7:07.064 |
| 6 | 1 | 18.104 | 23/7:05.285 |
| 7 | 1 | 18.827 | 23/7:06.390 |
| 8 | 1 | 18.189 | 23/7:05.385 |
| 9 | 1 | 19.101 | 23/7:06.933 |
| 10 | 1 | 18.079 | 23/7:05.822 |
| 11 | 1 | 18.727 | 23/7:06.267 |
| 12 | 1 | 20.307 | 23/7:09.666 |
| 13 | 1 | 18.155 | 23/7:08.735 |
| 14 | 1 | 18.934 | 23/7:09.217 |
| 15 | 1 | 18.376 | 23/7:08.779 |
| 16 | 1 | 18.090 | 23/7:07.985 |
| 17 | 1 | 18.776 | 23/7:08.212 |
| 18 | 1 | 18.788 | 23/7:08.429 |
| 19 | 1 | 17.990 | 23/7:07.658 |
| 20 | 1 | 18.089 | 23/7:07.077 |
| 21 | 1 | 20.008 | 23/7:08.654 |
| 22 | 1 | 19.770 | 23/7:09.838 |
| 23 | 1 | 18.238 | 23/7:09.388 |