Log In
2019 National Cyclo-cross Series Race 5 - Samford • Jul 20 2019 • Samford, Queensland
Race uploaded by Andrew Viles csv | json
4.2
1.2
2.9
3.2
4.3
Clear, 21 degrees C, wind 10 kph
Is there a Strava segment for this course? Paste the url here:

Instagram used to let us search for a hashtag, but now they don't. Bummer! Here's the 'grams you want: #ncxs19

#ncxs19
Categories
» Elite (Men) » Elite (Women)
» Expert (Men) » Expert (Women)
» Hand Up/Support Event (Men) » Hand Up/Support Event (Women)
» Junior/U19 (Men) » Junior/U19 (Women)
» Masters 1 (Men) » Masters 1 (Women)
» Masters 2 (Men) » Masters 2 (Women)
» Masters 3 (Men) » Masters 3 (Women)
» Masters 4 (Men) » Masters 4 (Women)
» Masters 5 (Men) » Masters 5 (Women)
» Masters 6 (Men) » Masters 6 (Women)
» Masters 7 (Men) » Masters 8 (Men)
» Under 10 (Open) » Under 13 (Men)
» Under 15 (Men) » Under 15 (Women)
» Under 17 (Men) » Under 17 (Women)
» Under 7 (Open)
Race Pictures
Know where to find pictures from this race? Share the love by adding a Photo Url:
Note: sharing private Facebook albums is not exactly "da love." Remember to make it public!
 
Race RatingCast Vote
4.2
Beers
1.2
Moisture
2.9
Accel
3.2
Tech
4.3
Elevation
Participant Breakdown
Prediction Postmortem
Show Points
Show Categories

Elite (Men)

By Age: All | U20 | 20-29 | 30-39 | 40-49 | 50-59 | 60+ | Custom
By Category: All | Custom
Pl First NameLast NameTeamTime Lap 1 Lap 2 Lap 3 Lap 4 Lap 5 Lap 6 Lap 7 Lap 8 Lap 9
1 Garry Millburn 59:06 6:28 6:33 6:28 6:34 6:26 6:30 6:31 6:41 6:55
2 Christopher Jongewaard 59:33 6:27 6:24 6:37 6:33 6:38 6:38 6:40 6:44 6:51
3 Christopher Aitken 59:39 6:27 6:41 6:35 6:39 6:36 6:36 6:40 6:43 6:41
4 Ben Walkerden 59:55 6:28 6:50 6:36 6:38 6:37 6:42 6:46 6:43 6:35
5 Adrian Jackson 59:55 6:28 6:35 6:40 6:42 6:44 6:43 6:45 6:43 6:35
6 Nicholas Miller 1:00:01 6:53 6:35 6:36 6:45 6:39 6:39 6:41 6:40 6:34
7 Nicholas Smith 1:00:31 6:40 6:38 6:37 6:42 6:45 6:44 6:42 6:45 6:57
8 Tom Chapman 1:01:49 6:41 6:38 6:45 6:45 6:39 7:02 7:00 7:08 7:12
9 Adam Blazevic 1:02:35 6:43 6:45 6:51 6:59 6:54 6:54 7:07 7:10 7:12
10 William Ockenden 1:02:38 6:44 6:44 7:01 6:53 6:50 6:54 7:07 7:10 7:15
11 Zach Larsson 1:02:52 6:44 6:52 6:49 6:56 6:57 7:02 7:08 7:12 7:12
12 Allan Iacuone 1:03:11 6:54 6:57 7:00 7:06 6:58 7:01 7:08 7:06 7:01
13 Declan Prosser 1:03:12 6:44 6:51 6:56 6:58 7:09 7:18 7:08 7:09 6:59
14 Max Hardy 1:03:12 6:53 6:57 7:00 7:00 7:11 7:20 7:05 6:54 6:54
15 Nicholas Norden 1:04:04 6:53 6:57 7:00 7:06 7:05 7:14 7:11 7:13 7:26
16 Daniel Schilk 1:04:20 6:54 6:57 7:00 7:06 7:05 7:14 7:18 7:24 7:24
17 Daniel Taylor 1:04:41 7:08 7:07 7:09 7:04 7:09 7:06 7:20 7:16 7:21
18 Declan Wharton 1:05:37 7:10 7:11 7:08 7:09 7:16 7:18 7:24 7:30 7:30
19 Dan Tattersall 1:06:29 7:17 7:12 7:27 7:25 7:25 7:24 7:19 7:20 7:41
20 Cameron Bayly 59:11 6:53 6:58 7:26 7:35 7:41 7:37 7:20 7:42
21 Charles Wheeler 59:42 7:17 7:24 7:28 7:35 7:37 7:33 7:24 7:24
Participant Breakdown
Prediction Postmortem
Show Points
Show Categories

Elite (Women)

By Age: All | U20 | 20-29 | 30-39 | 40-49 | 50-59 | 60+ | Custom
By Category: All | Custom
Pl First NameLast NameTeamTime Lap 1 Lap 2 Lap 3 Lap 4 Lap 5 Lap 6
1 Peta Mullens 46:27 7:33 7:49 7:57 7:47 7:37 7:44
2 Rebecca Locke 46:48 7:38 7:44 7:57 7:47 7:51 7:52
3 April Mcdonough 47:05 7:35 7:47 7:57 7:54 7:53 8:00
4 Stacey Riedel 48:28 7:46 8:06 8:07 8:06 8:10 8:13
5 Jaye Buswell 48:45 7:53 8:08 8:08 8:11 8:15 8:11
6 Emma Chilton 52:55 8:30 8:50 8:50 8:56 9:02 8:48
7 Grace Brunton-makeham 55:03 8:58 9:02 9:42 8:55 9:22 9:03
8 Shahrzad Shahnia 52:10 9:52 9:57 10:43 11:09 10:28
DNF Fiona Morris 7:37 7:44
Participant Breakdown
Prediction Postmortem
Show Points
Show Categories

Expert (Men)

By Age: All | U20 | 20-29 | 30-39 | 40-49 | 50-59 | 60+ | Custom
By Category: All | Custom
Pl First NameLast NameTeamTime Lap 1 Lap 2 Lap 3 Lap 4 Lap 5 Lap 6
1 Tom Mcquillan 47:09 7:38 7:42 7:52 7:57 7:57 8:03
2 Declan Kilkenny 49:39 7:39 7:59 8:13 8:31 8:45 8:32
3 Alexander Jones 50:00 8:06 8:23 8:28 8:22 8:24 8:18
Participant Breakdown
Prediction Postmortem
Show Points
Show Categories

Expert (Women)

By Age: All | U20 | 20-29 | 30-39 | 40-49 | 50-59 | 60+ | Custom
By Category: All | Custom
Pl First NameLast NameTeamTime Lap 1 Lap 2 Lap 3 Lap 4 Lap 5
1 Olivia Nendick 48:10 9:38 9:30 9:42 9:50 9:30
2 Meghan Thomas 51:25 10:16 10:12 10:22 10:10 10:24
3 Catherine Blackburn 55:41 10:21 11:25 11:24 11:23 11:08
Participant Breakdown
Prediction Postmortem
Show Points
Show Categories

Hand Up/Support Event (Men)

By Age: All | U20 | 20-29 | 30-39 | 40-49 | 50-59 | 60+ | Custom
By Category: All | Custom
Pl First NameLast NameTeamTime Lap 1 Lap 2 Lap 3 Lap 4
1 Stefan Curtis 34:45 9:14 8:24 8:39 8:26
2 Jacob Kuhn 39:32 10:04 9:46 9:49 9:51
3 Bennett Rust 41:54 10:58 10:40 9:49 10:25
4 Scott Smith 41:55 10:57 10:41 9:48 10:27
5 Brad Anderson 32:35 11:25 10:43 10:25
6 Noel Kerger 35:35 11:21 10:41 10:31
7 Paul Byrne 36:07 12:27 11:59 11:40
8 Mark Hayes 41:54 19:02 11:11 11:40
Participant Breakdown
Prediction Postmortem
Show Points
Show Categories

Hand Up/Support Event (Women)

By Age: All | U20 | 20-29 | 30-39 | 40-49 | 50-59 | 60+ | Custom
By Category: All | Custom
Pl First NameLast NameTeamTime Lap 1 Lap 2 Lap 3
1 Ashlee Morris 37:59 12:58 12:26 12:35
2 Kath Angus 43:48 15:13 14:02 14:32
3 Megan O'donnell 44:53 15:32 14:24 14:56
4 Kristy Moore 34:54 17:07 17:46
5 Susanna Viles 25:03 24:22
Participant Breakdown
Prediction Postmortem
Show Points
Show Categories

Junior/U19 (Men)

By Age: All | U20 | 20-29 | 30-39 | 40-49 | 50-59 | 60+ | Custom
By Category: All | Custom
Pl First NameLast NameTeamTime Lap 1 Lap 2 Lap 3 Lap 4 Lap 5 Lap 6
1 Erik Vetisch 47:42 8:22 7:43 7:55 7:55 8:02 7:45
2 Oliver Saxil 43:13 8:56 8:33 8:28 8:33 8:43
3 Ryder Dan 44:00 10:36 10:22 10:24 12:38
4 Diogo Ferreira 47:44 10:51 11:24 12:22 13:07
Participant Breakdown
Prediction Postmortem
Show Points
Show Categories

Junior/U19 (Women)

By Age: All | U20 | 20-29 | 30-39 | 40-49 | 50-59 | 60+ | Custom
By Category: All | Custom
Pl First NameLast NameTeamTime Lap 1 Lap 2 Lap 3 Lap 4 Lap 5
1 Shelby Johnson 49:47 9:43 10:02 10:18 9:37 10:06
Participant Breakdown
Prediction Postmortem
Show Points
Show Categories

Masters 1 (Men)

By Age: All | U20 | 20-29 | 30-39 | 40-49 | 50-59 | 60+ | Custom
By Category: All | Custom
Pl First NameLast NameTeamTime Lap 1 Lap 2 Lap 3 Lap 4 Lap 5 Lap 6
1 Ollie Saare 49:31 8:28 7:58 8:58 7:56 7:58 8:11
2 Jordie Lindstrom 50:35 8:56 8:16 8:12 8:23 8:30 8:18
3 Matthew Lee 50:31 10:33 10:15 9:55 9:46 10:02
Participant Breakdown
Prediction Postmortem
Show Points
Show Categories

Masters 1 (Women)

By Age: All | U20 | 20-29 | 30-39 | 40-49 | 50-59 | 60+ | Custom
By Category: All | Custom
Pl First NameLast NameTeamTime Lap 1 Lap 2 Lap 3 Lap 4 Lap 5
1 Sarah Thompson 51:37 10:39 10:15 10:24 10:08 10:11
2 Elise Read 53:06 12:31 13:12 14:07 13:16
Participant Breakdown
Prediction Postmortem
Show Points
Show Categories

Masters 2 (Men)

By Age: All | U20 | 20-29 | 30-39 | 40-49 | 50-59 | 60+ | Custom
By Category: All | Custom
Pl First NameLast NameTeamTime Lap 1 Lap 2 Lap 3 Lap 4 Lap 5 Lap 6
1 Damon Griggs 46:21 8:24 7:40 7:29 7:32 7:42 7:34
2 Thomas Rundle 47:12 8:37 7:28 7:27 7:48 7:55 7:56
3 Brett Buckland 47:50 8:22 7:50 7:48 7:51 7:57 8:03
4 Steven Rumballe 50:01 8:56 8:04 8:10 8:16 8:18 8:18
5 Luke Maher 50:53 8:57 8:05 8:07 8:27 8:39 8:37
Participant Breakdown
Prediction Postmortem
Show Points
Show Categories

Masters 2 (Women)

By Age: All | U20 | 20-29 | 30-39 | 40-49 | 50-59 | 60+ | Custom
By Category: All | Custom
Pl First NameLast NameTeamTime Lap 1 Lap 2 Lap 3 Lap 4 Lap 5 Lap 6
1 Anna Kubilius 51:36 8:47 8:20 8:23 8:30 8:34 9:02
2 Nicole Buckland 52:29 9:09 8:36 8:41 8:42 8:33 8:48
3 Claire Chandler 54:05 10:17 10:42 11:14 11:10 10:42
4 Sian Lindner 56:03 10:53 11:24 11:15 11:16 11:15
5 Claire Hemming 46:52 12:32 11:35 11:10 11:35
Participant Breakdown
Prediction Postmortem
Show Points
Show Categories

Masters 3 (Men)

By Age: All | U20 | 20-29 | 30-39 | 40-49 | 50-59 | 60+ | Custom
By Category: All | Custom
Pl First NameLast NameTeamTime Lap 1 Lap 2 Lap 3 Lap 4 Lap 5 Lap 6
1 Mark Chadwick 43:10 7:05 7:08 7:01 7:09 7:22 7:25
2 Simon Bishop 44:00 7:05 7:07 7:24 7:24 7:25 7:34
3 Dan Radford 44:51 7:19 7:16 7:27 7:33 7:29 7:47
4 Matthias Schwarze 46:20 7:19 7:45 7:48 7:54 7:51 7:44
5 Joshua Mcdougall 47:52 7:23 8:16 7:52 8:08 8:13 7:59
6 Christopher Davis 47:57 7:48 7:58 8:06 8:04 8:10 7:52
7 Christopher Maierhofer 49:33 7:48 8:05 8:39 8:13 8:39 8:09
8 Brett Ledger 49:59 8:00 8:15 8:22 8:32 8:35 8:16
9 Paul Munro 50:02 7:43 7:56 7:59 8:28 8:41 9:15
10 Andy Portess 50:15 8:06 8:23 8:30 8:27 8:27 8:22
11 Rob Moss 51:27 7:33 8:53 8:48 8:48 8:39 8:46
12 Brendan Cowie 29:09 9:07 9:55 10:06
Participant Breakdown
Prediction Postmortem
Show Points
Show Categories

Masters 3 (Women)

By Age: All | U20 | 20-29 | 30-39 | 40-49 | 50-59 | 60+ | Custom
By Category: All | Custom
Pl First NameLast NameTeamTime Lap 1 Lap 2 Lap 3 Lap 4 Lap 5
1 Corinne Dolan 48:10 9:58 9:29 9:35 9:41 9:26
2 Alyssia Berghammer 53:17 10:25 10:22 10:44 10:52 10:55
3 Stephanie Clark 48:35 11:31 12:01 12:08 12:56
Participant Breakdown
Prediction Postmortem
Show Points
Show Categories

Masters 4 (Men)

By Age: All | U20 | 20-29 | 30-39 | 40-49 | 50-59 | 60+ | Custom
By Category: All | Custom
Pl First NameLast NameTeamTime Lap 1 Lap 2 Lap 3 Lap 4 Lap 5 Lap 6
1 Paul Spencer 45:12 7:17 7:29 7:31 7:37 7:39 7:39
2 James South 45:44 7:28 7:35 7:35 7:48 7:37 7:40
3 Anthony Kellen 45:50 7:41 7:36 7:36 7:42 7:42 7:32
4 Nathen Berghammer 45:54 7:30 7:33 7:34 7:49 7:44 7:44
5 Robert Paksec 47:29 7:42 7:55 7:56 7:58 7:56 8:04
6 Cameron Wickbold 49:40 9:50 7:48 7:52 8:06 8:23 7:42
7 Justin Carney 50:13 8:23 8:35 8:27 8:22 8:31 7:56
8 Dan San martin 50:20 8:11 8:16 8:24 8:29 8:28 8:32
9 Nick Everington 50:40 8:09 8:17 8:27 8:27 8:41 8:37
10 David Miler 51:58 8:10 8:32 8:45 8:44 8:56 8:50
11 Julian Stockwell 52:11 8:12 8:55 9:28 8:35 8:26 8:36
12 Darren Flood 53:29 8:26 8:51 9:26 8:45 8:55 9:06
13 Christopher Hansson 54:36 8:55 9:09 9:18 9:10 8:39 9:27
Participant Breakdown
Prediction Postmortem
Show Points
Show Categories

Masters 4 (Women)

By Age: All | U20 | 20-29 | 30-39 | 40-49 | 50-59 | 60+ | Custom
By Category: All | Custom
Pl First NameLast NameTeamTime Lap 1 Lap 2 Lap 3 Lap 4 Lap 5 Lap 6
1 Gemma Kernich 52:02 8:48 8:29 8:34 8:41 8:43 8:48
2 Claudia Dohr 52:15 8:52 8:28 8:45 8:50 8:44 8:36
3 Diane Nelson 54:04 9:09 8:56 9:01 8:52 9:08 8:57
4 Niki Hale 47:35 9:51 9:19 9:21 9:29 9:35
Participant Breakdown
Prediction Postmortem
Show Points
Show Categories

Masters 5 (Men)

By Age: All | U20 | 20-29 | 30-39 | 40-49 | 50-59 | 60+ | Custom
By Category: All | Custom
Pl First NameLast NameTeamTime Lap 1 Lap 2 Lap 3 Lap 4 Lap 5 Lap 6
1 Alistair Press 45:58 7:35 7:34 7:36 7:39 7:43 7:50
2 Paddy Oliver 47:54 7:38 7:42 7:46 7:55 8:12 8:42
3 Robert Darley 52:37 8:20 8:43 8:40 9:01 8:48 9:05
Participant Breakdown
Prediction Postmortem
Show Points
Show Categories

Masters 5 (Women)

By Age: All | U20 | 20-29 | 30-39 | 40-49 | 50-59 | 60+ | Custom
By Category: All | Custom
Pl First NameLast NameTeamTime Lap 1 Lap 2 Lap 3 Lap 4 Lap 5
1 Veronica Lane 46:41 9:43 9:00 9:16 9:20 9:22
2 Annabel Cox 47:18 9:28 9:09 9:02 9:10 10:29
3 Jane Ollerenshaw 47:29 9:55 9:20 9:20 9:29 9:25
4 Samantha Phillips 51:36 10:30 10:03 10:23 10:23 10:19
5 Ekaterina Strounina 54:20 13:23 13:32 14:04 13:20
Participant Breakdown
Prediction Postmortem
Show Points
Show Categories

Masters 6 (Men)

By Age: All | U20 | 20-29 | 30-39 | 40-49 | 50-59 | 60+ | Custom
By Category: All | Custom
Pl First NameLast NameTeamTime Lap 1 Lap 2 Lap 3 Lap 4 Lap 5 Lap 6
1 Steve Munyard 46:33 7:36 7:46 7:45 7:49 7:53 7:45
2 Les Heap 48:19 7:55 7:48 7:52 8:24 8:09 8:11
3 Andre Clayden 51:05 8:31 8:41 8:30 8:27 8:26 8:30
4 Ian Collins 46:38 8:58 8:57 9:23 9:55 9:24
5 Stephen Jennison 49:35 9:04 9:51 10:03 10:26 10:11
6 Terry Dan 50:21 9:40 10:20 10:03 10:26 9:52
DNF Jeffrey Shillington 9:19 9:47 11:54 11:29
Participant Breakdown
Prediction Postmortem
Show Points
Show Categories

Masters 6 (Women)

By Age: All | U20 | 20-29 | 30-39 | 40-49 | 50-59 | 60+ | Custom
By Category: All | Custom
Pl First NameLast NameTeamTime Lap 1 Lap 2 Lap 3 Lap 4 Lap 5 Lap 6
1 Dale Maizels 55:06 9:32 9:03 9:01 8:53 9:08 9:29
Participant Breakdown
Prediction Postmortem
Show Points
Show Categories

Masters 7 (Men)

By Age: All | U20 | 20-29 | 30-39 | 40-49 | 50-59 | 60+ | Custom
By Category: All | Custom
Pl First NameLast NameTeamTime Lap 1 Lap 2 Lap 3 Lap 4 Lap 5 Lap 6
1 Craig Peacock 46:51 7:58 7:47 7:49 7:49 7:40 7:48
2 Tony Brown 49:13 7:58 7:56 8:15 8:10 8:24 8:30
3 Bruce Edge 45:34 9:05 8:50 9:00 9:16 9:23
4 Colin Ware-lane 48:21 9:17 9:34 9:49 9:55 9:47
5 David Jacobs 44:17 9:47 10:56 11:34 12:00
Participant Breakdown
Prediction Postmortem
Show Points
Show Categories

Masters 8 (Men)

By Age: All | U20 | 20-29 | 30-39 | 40-49 | 50-59 | 60+ | Custom
By Category: All | Custom
Pl First NameLast NameTeamTime Lap 1 Lap 2 Lap 3 Lap 4 Lap 5
1 Alan Mumford 46:38 9:15 9:07 9:58 8:54 9:24
Participant Breakdown
Prediction Postmortem
Show Points
Show Categories

Under 10 (Open)

By Age: All | U20 | 20-29 | 30-39 | 40-49 | 50-59 | 60+ | Custom
By Category: All | Custom
Pl First NameLast NameTeamTime Lap 1 Lap 2
1 Ryder Paksec 9:18 4:32 4:46
2 Hamish Cowie 9:26 4:37 4:49
3 Dorian Van der tang 9:45 4:43 5:02
4 Flynn Raju 11:09 5:36 5:33
5 Edward Wickbold 11:09 5:35 5:34
6 Hudson Smith 11:32 5:55 5:37
7 Eleanor Angus 12:21 6:11 6:10
8 Cooper Smith 12:23 6:16 6:07
9 Remy Ledger 12:40 6:18 6:22
10 Rosie Limmer 14:31 8:49 5:42
11 Sybil Wickbold 14:42 8:42 6:00
12 Marco Raju 8:11 8:11
13 Sadie Angus 9:26 9:26
Participant Breakdown
Prediction Postmortem
Show Points
Show Categories

Under 13 (Men)

By Age: All | U20 | 20-29 | 30-39 | 40-49 | 50-59 | 60+ | Custom
By Category: All | Custom
Pl First NameLast NameTeamTime Lap 1 Lap 2 Lap 3
1 Riley Oost 31:04 9:40 10:15 11:07
2 Oscar Senda-davis 25:19 11:41 13:37
3 Bruno Ferreira 37:40 17:58 19:42
Participant Breakdown
Prediction Postmortem
Show Points
Show Categories

Under 15 (Men)

By Age: All | U20 | 20-29 | 30-39 | 40-49 | 50-59 | 60+ | Custom
By Category: All | Custom
Pl First NameLast NameTeamTime Lap 1 Lap 2 Lap 3 Lap 4 Lap 5 Lap 6
1 Nathan Crick 38:04 8:34 9:22 9:59 10:08 8:09 8:11
2 Leonard Turner 41:37 8:46 9:57 11:16 11:37 8:26 8:30
Participant Breakdown
Prediction Postmortem
Show Points
Show Categories

Under 15 (Women)

By Age: All | U20 | 20-29 | 30-39 | 40-49 | 50-59 | 60+ | Custom
By Category: All | Custom
Pl First NameLast NameTeamTime Lap 1 Lap 2 Lap 3 Lap 4 Lap 5
1 ?alexandra" "larsson Women 8:46 9:09 9:24 9:33
2 ?sonia" "vetisch Women "5'43""" 9:41 10:39 11:07 11:09
Participant Breakdown
Prediction Postmortem
Show Points
Show Categories

Under 17 (Men)

By Age: All | U20 | 20-29 | 30-39 | 40-49 | 50-59 | 60+ | Custom
By Category: All | Custom
Pl First NameLast NameTeamTime Lap 1 Lap 2 Lap 3 Lap 4
1 Rory Larsson 32:31 7:42 8:10 8:14 8:24
2 Patrick Flood 33:56 8:07 8:27 8:30 8:50
3 Jacob Currie 34:42 8:08 8:37 9:19 8:37
DNF Levi Dan 8:40
Participant Breakdown
Prediction Postmortem
Show Points
Show Categories

Under 17 (Women)

By Age: All | U20 | 20-29 | 30-39 | 40-49 | 50-59 | 60+ | Custom
By Category: All | Custom
Pl First NameLast NameTeamTime Lap 1 Lap 2 Lap 3
1 Jacqueline Voltz 35:29 11:37 11:43 12:09
Participant Breakdown
Prediction Postmortem
Show Points
Show Categories

Under 7 (Open)

By Age: All | U20 | 20-29 | 30-39 | 40-49 | 50-59 | 60+ | Custom
By Category: All | Custom
Pl First NameLast NameTeamTime Lap 1 Lap 2
1 Beau Haines 13:53 7:22 6:31
2 Torben Limmer 7:59 7:59
3 Lewis Wickbold 8:00 8:00
4 Ivy Van der tang 9:12 9:12
5 Ilaria Berghammer 10:40 10:40
6 Henry Ledger 11:07 11:07
7 Kai Haines 13:34 13:34
8 Jed Bosschieter 13:48 13:48
9 Violet Whittman-read 14:40 14:40

crossresults.com is a division of athleteReg.com, the best event registration website in the world. If you like crossresults.com, you should use BikeReg.com.

Register with

© 2024 Outside Interactive, Inc.
Privacy Policy | Terms of Use | Manage Cookie Preferences