Chelsea Jaensch
- Born
- Jan 6, 1985 (41 years old)
- Birthplace
- Adelaide, Australia
- Events
- Long Jump
- Height
- 1.63 m
- Weight
- 56 kg
Chelsea Jaensch (born 6 January 1985 in Adelaide) is an Australian athlete specialising in the long jump. She made her major competition debut at the age of thirty-one at the 2016 World Indoor Championships finishing eleventh.
She returned to competition in 2012 after a seven-year break to focus on education and playing netball. She represented her country at the 2016 Summer Olympics in Rio de Janeiro finishing 17th and not qualifying for the final.
Her personal bests in the event are 6.70 metres outdoors (-0.1 m/s, Canberra 2016) and 6.38 metres indoors (Portland 2016). Chelsea is as well a full-time radiographer.
As of Nov 5, 2026: Long Jump 6.70 (#441 all-time), 2019 season best 6.11 (Apr 7, 2019, Sydney (AUS)) · Last competition: Australian Championships, Apr 7, 2019, 6.11 · 41 years old
Personal bests
WA points calculator →* Wind-assisted (> 2.0 m/s)
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2019 | LJ | 6.11 | -0.1 | Apr 7, 2019 | Australian Championships |
| 2018 | LJ | 6.34 | +0.2 | Feb 17, 2018 | Australian Championships |
| 2017 | LJ | 6.60 | +2.8 | Dec 16, 2017 | Brisbane (AUS) |
| 2016 | LJ | 6.70 | -0.1 | Feb 20, 2016 | Canberra (AUS) |
| 2016 | 100m | 12.30 | -3.1 | Jan 23, 2016 | Brisbane (AUS) |
| 2015 | LJ | 6.63 | +0.3 | Feb 7, 2015 | Canberra (AUS) |
| 2015 | 100m | 11.81 | +1.9 | Jan 31, 2015 | Brisbane (AUS) |
| 2014 | LJ | 6.37 | +0.6 | Apr 6, 2014 | Albert Park, Melbourne (AUS) |