Khiav 300 meters yog ib qho ntawm cov qauv tseem ceeb uas tau coj los hauv tsev kawm thiab tsev kawm. Txawm li cas los xij, qhov kev ntsuas 300 mev tsis suav nrog hauv cov lus raug ntawm cov ntaub ntawv hauv ntiaj teb. Ib qho ntxiv, qhov kev ncua deb tsis khiav hauv txhua qhov kev sib tw tseem ceeb.
Nyob rau tib lub sijhawm, muaj cov qauv tso tawm rau 300 meters. Txawm li cas los xij, lawv raug txwv rau cov npe "tus neeg sib tw rau tus tswv ntawm kev ua kis las".
Siv 300 tawm mev nyob hauv qhov chaw ntaus kis las 400-meter thiab nyob rau thaj chaw ua si, uas khij lub vojvoog yog 200 meters. Rau qhov qhib chaw ntau pob, pib 300-meter chav kawm yog muab ntawm qhov kawg ntawm thawj khoov. Cov sib tw khiav ntawm 1500 meters pib los ntawm tib txoj kab.
Rau cov chaw sib tw, 300 tawm kev sib tw khiav 1.5 laps, pib ua ntej khoov thib ob.
1. Kev rho tawm qauv rau 300 meters khiav ntawm txiv neej
Ntawm kev qhib cua:
| Saib | Cov qib, Qib | Cov Hluas | ||||||||||
| MSMK | MC | CCM | Kuv | II | III | Kuv | II | III | ||||
| 300 | – | – | 33,8 | 35,3 | 37,3 | 40,0 | 41,5 | 43,4 | 46,0 | |||
| 300 (pib) | – | – | 34,04 | 35,54 | 37,54 | 40,24 | 41,74 | 43,64 | 46,24 | |||
Hauv Chav:
| Saib | Cov qib, Qib | Cov Hluas | |||||||||
| MSMK | MC | CCM | Kuv | II | III | Kuv | II | III | |||
| 300 | – | – | 34,5 | 36,0 | 38,0 | 40,6 | 42,1 | 44,0 | 46,6 | ||
2. Kev rho tawm qauv rau kev khiav 300 meters ntawm cov poj niam
Ntawm kev qhib cua:
| Saib | Cov qib, Qib | Cov Hluas | ||||||||||
| MSMK | MC | CCM | Kuv | II | III | Kuv | II | III | ||||
| 300 | – | – | 39,0 | 41,0 | 44,0 | 48,0 | 50,0 | 53,0 | 56,0 | |||
| 300 (pib) | – | – | 39,24 | 41,24 | 44,24 | 48,24 | 50,24 | 53,24 | 56,24 | |||
Hauv Chav:
| Saib | Cov qib, Qib | Cov Hluas | |||||||||
| MSMK | MC | CCM | Kuv | II | III | Kuv | II | III | |||
| 300 | – | – | – | 46,5 | 50,0 | 55,0 | 58,5 | 1.02,0 | – | ||
3. Cov tsev kawm thiab tub ntxhais kawm cov qauv rau kev khiav 300 meters
Qib 11 tsev kawm ntawv thiab cov tub ntxhais kawm ntawm cov tsev kawm qib siab thiab tsev kawm qib siab
| Txuj Ci | Cov tub hluas | Cov Ntxhais | ||||
| Qeb 5 | Qeb 4 | Qeb 3 | Qeb 5 | Qeb 4 | Qeb 3 | |
| Khiav 300 meters | 49,0 | 53,0 | 58,0 | 58,0 | 1.02 | 1.08 |
Qeb 10
| Txuj Ci | Tub Ntaus | Cov Ntxhais | ||||
| Qeb 5 | Qeb 4 | Qeb 3 | Qeb 5 | Qeb 4 | Qeb 3 | |
| Khiav 300 meters | 50,0 | 55,0 | 1.00 | 58,0 | 1.02 | 1.08 |
Qeb 9
| Txuj Ci | Tub Ntaus | Cov Ntxhais | ||||
| Qeb 5 | Qeb 4 | Qeb 3 | Qeb 5 | Qeb 4 | Qeb 3 | |
| Khiav 300 meters | 54,0 | 57,0 | 1.02 | 58,0 | 1.02 | 1.08 |
Qib 8
| Txuj Ci | Tub Ntaus | Cov Ntxhais | ||||
| Qeb 5 | Qeb 4 | Qeb 3 | Qeb 5 | Qeb 4 | Qeb 3 | |
| Khiav 300 meters | 55,0 | 58,0 | 1.02 | 58,0 | 1.02 | 1.10 |
Qib 7
| Txuj Ci | Tub Ntaus | Cov Ntxhais | ||||
| Qeb 5 | Qeb 4 | Qeb 3 | Qeb 5 | Qeb 4 | Qeb 3 | |
| Khiav 300 meters | 58,0 | 1.02 | 1.08 | 1.00 | 1.05 | 1.10 |
Qib 6
| Txuj Ci | Tub Ntaus | Cov Ntxhais | ||||
| Qeb 5 | Qeb 4 | Qeb 3 | Qeb 5 | Qeb 4 | Qeb 3 | |
| Khiav 300 meters | 1.00 | 1.04 | 1.10 | 1.02 | 1.06 | 1.12 |
Qeb 5
| Txuj Ci | Tub Ntaus | Cov Ntxhais | ||||
| Qeb 5 | Qeb 4 | Qeb 3 | Qeb 5 | Qeb 4 | Qeb 3 | |
| Khiav 300 meters | 1,02 | 1.06 | 1.12 | 1.05 | 1.10 | 1.15 |
