HCC 2023

Hawkesbury Canoe Classic 28-29 October 2023

LCRK Club Support

2023 HCC 'Calculator'

LCRK is please to provide this Microsoft Excel based 'calculator' which is preloaded with HCC 2023 Tides all the way up to Windsor and incorporating associated tidal and riverine flows (all other things being equal which they never are!!). To use, download the tool, open up Excel, adjust ONLY the yellow shaded cells ie:-

  1. Update your Windsor start time
  2. Update your expected base speed (either constant for whole 100km, or you can slow yourself down as your energy flags)
  3. Adjust your expected stop time (eg if it's 1/2hr then enter as =0.5/24 to keep excel happy!)
  4. The calculator will then derive your ETA at respective checkpoints, including adjustments for current.
  5. The course map (separate worksheet) will be automatically updated and can be printed out/laminated on a single A4 page for you &/or your landcrew.
  6. Print out different versions eg at 9km/h, 10km/h, 11km/h base speed - you'll know by your first stop which one you should be using!
  7. How do you work out your base speed? See Tom Holloway's excellent article for more detail but he recommends assuming you paddle at 90% of your time trial speed. Stops are additional as are delays waiting for one or more car ferries. Your average speed overall will probably be around 85% of your time trial speed, all else being equal. See this PDF.
  8. Note that whilst there's a bit of science behind this tool - there are many other important variables in play including wind, river knowledge, washriding etc - which can make the tool a bit of sideshow. Use the tool in conjunction with ALL your planning.


Download the 2023 calculator


Above: Calculator produces prepopulated map showing ETA's

For those wanting more detail. The new calculator identifies tides at Fort Denison (HH, LL, H, L), then adjusts that tide all the way up to Windsor some 5-7 hours later. Current patterns have been modelled for 4 sections of the river (between stops) using data from MHL, DPW etc. Your ETA at a particular checkpoint is adjusted based on your base paddle speed and the anticipated current at the time you are travelling. Short or long stops will affect the tide you catch (or are caught by). Further fine tuning CAN be done - but no point over-engineering it, you might be affected by winds, broken down ferries, unplanned swims etc. Good luck!



At Windsor - From 10am to 5pm


Above: Wisemans Ferry Support. Photo Jana Osvald 2015
  • LCRK Marquee for shade and meeting point
  • Club shirts and caps for sale
  • Issue paddler, start list and contact list
  • Experts to offer advice, smiles and positive vibes
  • Group photo 2:30PM (Be at the LCRK marquee at 2:25pm)
  • Mandatory race briefing is at tba pm
  • Marquee will be moved to Wisemans at 5:30pm


At Sackville - from 6:30pm until last LCRK paddler through

  • Radio warning to your land crew of your approach
  • Illuminated LCRK sign to identify our shared meeting point
  • Shared land crew support in landing and re-launching each paddler
  • Informal tracking of LCRK craft passing through\\Reminder to paddlers to check out at 2nd Sackville checkpoint

At Wisemans - from 8:30pm until last paddler through

  • LCRK meeting point 40 metres downriver from main launching ramp (see photos below - look for the red electronic timing board used for our Time Trials)
  • LCRK marquee
  • Free catering for LCRK land crew and social HCC paddlers (thanks Tony Carr!)
  • Informal tracking of LCRK craft passing through
  • Club support for land crews in landing and re-launching their paddlers
  • Reminder to paddlers to check out at 2nd Wiseman's checkpoint.

Low Tide Pit-Stop

If you need a last stop on your down-river run and succumb to the "sirens", you will, as usual, be offered smiles, "mud angel" landing and re-launching services, sometimes "paddle through" service; fire for warmth; smiles; hot food and drink; and more smiles - this is not a club facility but a wonderful service volunteered annually to all participants. Remember the location this year is about half a kilometre upstream from its old spot –it is at a boat ramp (= less mud!)



Preparation Reading

General Advice

Nutrition

Clothing

Stretching/Injury Prevention

Landcrew Advice

Maps & Planning

Garmin GPX Track

  • HCC.zip Unzip, copy into your Garmin, and set to visible using garmin menu.

For planning and safety purposes please note: The HCC is not 111km, it is actually 100km. Also, it does not finish at Brooklyn, it finishes at Mooney Mooney (Deerubbin Reserve)


HCC - Current Class Record Holders

LCRK members past and present currently hold over 20 class records.

BoatClassNameYearTime
K1Ladies 40+Ruby Ardren201811:08:15
K1Vet60+Tom Simmat200911:09:12
K1Ladies Vet60+Ann Lloyd Green201613:57:29
K2Vet50+Bruce Goodall, Jeremy Spear20149:33:57
K4Ladies 40+Anjie Lees, Jana Osvald, Wendy Andrews, Kerrie Murphy201812:27:40
K4LadiesMargaret Cook, Merridy Huxley, Buzz Powell, Sandra Burwood20069:29:40
K4Mixed Vet40+Margaret Cook, Merridy Huxley, Warren Huxley, Bernard Craggs200810:07:36
K4Mixed Vet50+Margaret Cook, Merridy Huxley, Warren Huxley, Rob Cook201010:18:23
K4Ladies Vet50+Our Rae Duffy with Merridy Huxley, Dee Ratliffe and Clare McArthur201310:53:59
TK1LadiesMargaret Cook198510:44:49
TK2Ladies Vet40+Margaret Cook, Merridy Huxley200310:46:04
Short RecVet50+Tom Simmat20079:58:35
Short RecVet60+Tom Simmat201210:35:24
Short RecVet70+Tom Simmat201811:24:30
Med RecOpenToby Hogbin20109:18:22
Med RecLadies Vet50+Rae Duffy201210:55:09
Med RecVet60+Tom Simmat20109:54:05
Long RecOpenBruce Goodall20009:37:50
Long RecLadies Vet50+Liz Winn200810:59.33
Long RecLadies Vet60+Ann Lloyd-Green201314:02:57
Long RecVet50+Bob Turner201410:02:49
Long RecVet60+Tom Simmat20119:59:07
Long Rec 2MixedKristy Benjamin & Bob Turner20128:58:02
Rec 2Vet40+Kenji Ogawa, Genkai So200010:36:34
Long Rec 2Mixed Vet 50+Urs Mader, Arni Mader200710:06:20
Ocean Racing SkiLadies Vet50+Roz Green201512:47:59
Ocean Racing SkiLadies Vet40+Anjie Lees201411:08:12
Ocean Racing SkiVet40+Brendan Trewartha20178:38:47
Ocean Racing SkiVet60+Tony Hystek20169:06:32
SSK2Mixed Vet40+Joy and Rich Robinson20159:28:31
UnrestrictedOpenToby Hogbin20128:18:19
UnrestrictedLadiesJulie Stanton200610:13:30
UnrestrictedLadies Vet40+Anjie Lees201511:41:14
UnrestrictedVet60+Tony Hystek201810:12:14
UnrestrictedVet70+Adrian Clayton201711:54:12
Unrestricted 2Mixed Vet40+Bruce Goodall, Christine Lalor20078:57:57
Unrestricted 2Mixed Vet50+Alanna Ewin, Tony Hystek20178:50:42
Unrestricted 2Vet50+Tony Hystek, Timothy Hookins20078:57:00
SSK2Mixed Vet40+Joy and Rich Robinson20169:05:38

HCC - The Whiddon Trophy (Fastest Time)

  • 2009 Matt Blundell
  • 2010 Matt Blundell

HCC - Participation (incl 2019)

CompletedName
35 or moreRichard Barnes
20 or moreKenji Ogawa
15 or moreMargaret Cook, Don Rowston, Merridy Huxley, Peter Fitzgerald, Tom Simmat, John Duffy
10 or moreMartin Dearnley, Bruce Goodall, Rob Vallis, Warren Huxley, Urs Mader, Derek Simmonds

(go to LCRK's 2019 Hawkesbury Classic Pages)