| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 5.149 | 47/4:02.003 |
| 2 | 4 | 5.248 | 47/4:04.329 |
| 3 | 3 | 5.209 | 47/4:04.494 |
| 4 | 3 | 5.184 | 47/4:04.282 |
| 5 | 3 | 5.188 | 47/4:04.193 |
| 6 | 3 | 5.362 | 46/4:00.273 |
| 7 | 3 | 5.279 | 46/4:00.639 |
| 8 | 3 | 5.241 | 46/4:00.695 |
| 9 | 3 | 5.253 | 46/4:00.800 |
| 10 | 3 | 5.308 | 46/4:01.137 |
| 11 | 3 | 5.286 | 46/4:01.320 |
| 12 | 4 | 5.285 | 46/4:01.469 |
| 13 | 4 | 5.384 | 46/4:01.946 |
| 14 | 4 | 5.360 | 46/4:02.275 |
| 15 | 4 | 5.343 | 46/4:02.509 |
| 16 | 4 | 5.351 | 46/4:02.736 |
| 17 | 4 | 5.377 | 46/4:03.007 |
| 18 | 4 | 5.351 | 46/4:03.182 |
| 19 | 4 | 9.580 | 44/4:02.551 |
| 20 | 4 | 7.418 | 43/4:01.135 |
| 21 | 4 | 5.549 | 43/4:01.015 |