user
Instruction
Answer the question based on the provided table.


Table
Table Title: 'Women' regarding 'List of Zimbabwean records in athletics'
Table Content:
| Event | Record | Athlete | Date | Meet | Place | Ref |
| --- | --- | --- | --- | --- | --- | --- |
| 100 m | 11.36 (+1.2 m/s) | Winneth Dube | 11 April 2003 | - | South Africa Durban, South Africa | - |
| 200 m | 23.23 (0.0 m/s) | Winneth Dube | 4 April 2003 | - | South Africa Pretoria, South Africa | - |
| 400 m | 53.09 | Larissa Bakasa | 29 May 2004 | NCAA Division 1 Midwest Regional | United States College Station, United States | - |
| 800 m | 2:00.49 | Julia Sakara | 18 September 1998 | Commonwealth Games | Malaysia Kuala Lumpur, Malaysia | - |
| 1500 m | 4:07.82 | Julia Sakara | 21 September 1998 | Commonwealth Games | Malaysia Kuala Lumpur, Malaysia | - |
| 3000 m | 8:57.69 | Julia Sakala | 14 August 1993 | World Championships | Germany Stuttgart, Germany | - |
| 5000 m | 15:40.63 | Samukeliso Moya | 8 March 2000 | - | Australia Adelaide, Australia | - |
| 10000 m | 33:20.16 | Julia Sakala | 14 August 1993 | World Championships | Germany Stuttgart, Germany | - |
| 10 km (road) | 33:00 | Sharon Tavengwa | 11 August 2007 | - | South Africa Stellenbosch, South Africa | - |
| 15 km (road) | 50:38+ | Sharon Tavengwa | 25 March 2012 | Venloop | Netherlands Venlo, Netherlands | - |
| 20 km (road) | 1:12:12 | Tabitha Tsatsa | 2 July 2006 | - | South Africa East London, South Africa | - |
| Half marathon | 1:11:25 | Sharon Tavengwa | 25 March 2012 | Venloop | Netherlands Venlo, Netherlands | - |
| 25 km (road) | 1:32:18 | Tabitha Tsatsa | 9 May 2009 | - | South Africa Pretoria, South Africa | - |
| Marathon | 2:29:20 | Tabitha Tsatsa | 16 March 2008 | Seoul International Marathon | South Korea Seoul, South Korea | - |
| 100 m hurdles | 14.49 | Tamla Denise Pietersen | 10 August 2008 | - | South Africa Potchefstroom, South Africa | - |
| 400 m hurdles | 59.76 | Yvonne Ntini | 20 June 1998 | - | South Africa Germiston, South Africa | - |
| 3000 m steeplechase | 9:52.98 | Letiwe Marakurwa | 13 June 2003 | - | United States Sacramento, United States | - |
| High jump | 1.77 m | Caroline Dickson | 2 May 1977 | - | Rhodesia Salisbury, Rhodesia | - |
| Pole vault | 2.60 m | Margaret Odendaal | 2000 | - | - | - |
| Long jump | 6.15 m | Dafros Mudyirwa | 6 May 2000 | - | United States Pittsburgh, United States | - |
| Triple jump | 13.02 m | Vimbiso Majoni | 10/11 June 2017 | - | Zimbabwe Harare, Zimbabwe | - |
| Shot put | 15.58 m | Mariette Van Heerden | 20 January 1974 | - | Rhodesia Salisbury, Rhodesia | - |
| Discus throw | 55.70 m | Mariette Van Heerden | 25 March 1984 | - | Zimbabwe Harare, Zimbabwe | - |
| Hammer throw | 21.40 m | Tendai Chiparaushe | 16–22 August 2006 | - | Zimbabwe Chinhoyi, Zimbabwe | - |
| Javelin throw | 42.70 m | Wayne Nkomo | 14 December 2016 | - | Angola Luanda, Angola | - |
| Heptathlon | 4293 pts | Lucky Denenga | 13–14 May 2004 | - | United States Louisville, United States | - |
| Heptathlon | 15.06 (w) (100 m hurdles), 1.46 m (high jump), 10.83 m (shot put), 25.58 (w) (200 m), 4.89 m (long jump), 27.63 m (javelin), 2:46.33 (800 m) | 15.06 (w) (100 m hurdles), 1.46 m (high jump), 10.83 m (shot put), 25.58 (w) (200 m), 4.89 m (long jump), 27.63 m (javelin), 2:46.33 (800 m) | 15.06 (w) (100 m hurdles), 1.46 m (high jump), 10.83 m (shot put), 25.58 (w) (200 m), 4.89 m (long jump), 27.63 m (javelin), 2:46.33 (800 m) | 15.06 (w) (100 m hurdles), 1.46 m (high jump), 10.83 m (shot put), 25.58 (w) (200 m), 4.89 m (long jump), 27.63 m (javelin), 2:46.33 (800 m) | 15.06 (w) (100 m hurdles), 1.46 m (high jump), 10.83 m (shot put), 25.58 (w) (200 m), 4.89 m (long jump), 27.63 m (javelin), 2:46.33 (800 m) | - |
| Heptathlon | 5266 pts # | Sharon Coetzee | 7–8 April 1984 | - | Zimbabwe Harare, Zimbabwe | - |
| Heptathlon | - | - | - | - | - | - |
| 20 km walk (road) | - | - | - | - | - | - |
| 50 km walk (road) | - | - | - | - | - | - |
| 4×100 m relay | 45.74 | Zimbabwe D. Mawoko Gailey Dube S. Ncube P. Chidziva | 16 September 1995 | - | Zimbabwe Harare, Zimbabwe | - |
| 4×400 m relay | 3:46.98 | Zimbabwe | 2 June 1996 | - | Zimbabwe Harare, Zimbabwe | - |


Question
What two records does Mariette Van Heerden still hold for Zimbabwe, and when did she set them?


Answer Format
The final answer should be a sentence and use the following format:
```json
{
    "answer": "your_generated_sentence_here"
}
```
rule
["Van Heerden is still the Zimbabwean record holder in women's shot put (15.58 metres, set on January 20, 1974) and women's discus (55.70 metres, set on March 25, 1984)."]