Resultatliste

Nyköpingsorienteringen

21.03.2026 · 1463 resultater

Alle klasser D21 D21 Kort H21 Blå 3,0 D10 D12 D14 D16 D18 D20 D35 D45 D50 D55 D60 D65 D70 D75 D80 Gul 2,5 Gul 5,0 H10 H12 H14 H16 H18 H20 H35 H45 H50 H55 H60 H65 H70 H75 H80 H85 Orange 3,0 Orange 5,0 Svart 5,0 Svart 7,0 Vit 2,0 Vit 4.0

Gul 2,5

39 resultater vist i klassen

Plass Løper Klubb Klasse Tid Status Bom Løpsprest. O-prest. Løpsranking O-ranking
1/39 Viktor Ekström Järla Orientering Gul 2,5 25:06 OK
2/39 Ture Persson Tullinge SK Gul 2,5 27:44 OK
3/39 Peo Persson Tullinge SK Gul 2,5 28:26 OK
4/39 Hugo Hartley Söders-Tyresö Gul 2,5 31:13 OK
5/39 Måns Allen Gul 2,5 34:54 OK
6/39 Arvid Thorén IFK Enskede Gul 2,5 36:44 OK
7/39 Jakob Lindahl IFK Enskede Gul 2,5 36:46 OK
8/39 Neo Eidenbäck OK Hällen Gul 2,5 37:11 OK
9/39 Agnes Larbo Tullinge SK Gul 2,5 37:53 OK
10/39 Ida-Lina Segerman Skarpnäcks OL Gul 2,5 38:33 OK
11/39 Agnes Lundgren OK Hällen Gul 2,5 39:04 OK
12/39 Olle Molander Söders-Tyresö Gul 2,5 40:38 OK
13/39 Rut Amberntsson Västerås SOK Gul 2,5 41:08 OK
14/39 Frans Ering OK Södertörn Gul 2,5 41:45 OK
15/39 Nicklas Sundberg Söders-Tyresö Gul 2,5 42:24 OK
16/39 Jessica Jarl Järla Orientering Gul 2,5 45:13 OK
17/39 Ylva Werlinder Skogsluffarnas OK Gul 2,5 46:54 OK
18/39 Esther Elwin Skogsluffarnas OK Gul 2,5 47:25 OK
19/39 Federica De Magistris OK Kolmården Gul 2,5 50:01 OK
20/39 Edith Nilsson Långhundra IF Gul 2,5 50:48 OK
21/39 Cecilia Silva Perucha Skogsluffarnas OK Gul 2,5 51:34 OK
22/39 Anders Wigren Klubblös Gul 2,5 53:30 OK
23/39 Marianne Jernberg Söders-Tyresö Gul 2,5 53:33 OK
24/39 Fred Aspgård Skogsluffarnas OK Gul 2,5 57:56 OK
25/39 Frida Aspgård Skogsluffarnas OK Gul 2,5 57:58 OK
26/39 Majken Lundin Skarpnäcks OL Gul 2,5 58:33 OK
27/39 Emma Niklasson Skarpnäcks OL Gul 2,5 58:39 OK
28/39 Malte Ekengren Skogsluffarnas OK Gul 2,5 1:01:48 OK
29/39 Axel Åstrand Järfälla OK Gul 2,5 1:04:08 OK
30/39 Alice Gejdebäck Järfälla OK Gul 2,5 1:04:12 OK
31/39 Iris Vannfält OK Linné Gul 2,5 1:10:22 OK
32/39 Liselotte Lexell OK Klemmingen Gul 2,5 1:11:51 OK
33/39 Zackris Nygård OK Klemmingen Gul 2,5 1:18:39 OK
34/39 Tyko Höier Skarpnäcks OL Gul 2,5 1:18:53 OK
35/39 Dante Rödin Skarpnäcks OL Gul 2,5 1:37:31 OK
Anna Dominhovic Skarpnäcks OL Gul 2,5 1:04:01 Disk
Henrik Lundin Skarpnäcks OL Gul 2,5 1:40:42 Disk
Julian Grenevall Ström Söders-Tyresö Gul 2,5 1:19:59 Disk
Theodor Lexell OK Klemmingen Gul 2,5 1:36:26 Disk

Strekktider

Akkumulert tid og strekktid per post. Tall i parentes er plassering ved post/på strekk.

1
90
2
41
3
43
4
42
5
44
6
45
7
33
8
100
1 . Viktor Ekström · Järla Orientering 25:06 0:00
Akk 2:10 (1) 4:56 (1) 7:34 (1) 14:16 (1) 18:50 (1) 22:15 (1) 23:39 (1) 24:51 (1)
Strekk 2:10 (1) 2:46 (1) 2:38 (1) 6:42 (9) 4:34 (1) 3:25 (1) 1:24 (1) 1:12 (1)
Forv. 2:28 2:39 2:20 4:32 5:02 3:48 1:12 1:13
Tidstap 0:01 0:11 2:10 0:04
2 . Ture Persson · Tullinge SK 27:44 +2:38
Akk 2:45 (3) 6:42 (4) 9:44 (2) 14:44 (2) 20:48 (2) 24:20 (2) 25:49 (2) 27:31 (2)
Strekk 2:45 (3) 3:57 (8) 3:02 (2) 5:00 (2) 6:04 (4) 3:32 (2) 1:29 (3) 1:42 (7)
Forv. 3:00 3:11 2:49 5:29 5:57 4:29 1:27 1:27
Tidstap 0:46 0:04
3 . Peo Persson · Tullinge SK 28:26 +3:20
Akk 3:05 (5) 7:00 (6) 10:09 (5) 15:20 (3) 21:04 (3) 24:50 (3) 26:23 (3) 28:06 (3)
Strekk 3:05 (5) 3:55 (6) 3:09 (3) 5:11 (3) 5:44 (2) 3:46 (3) 1:33 (5) 1:43 (8)
Forv. 3:02 3:18 2:54 5:40 6:19 4:37 1:29 1:30
Tidstap 0:37 0:06
4 . Hugo Hartley · Söders-Tyresö 31:13 +6:07
Akk 2:43 (2) 6:11 (2) 12:38 (10) 16:41 (6) 22:39 (4) 27:58 (4) 29:22 (4) 30:58 (4)
Strekk 2:43 (2) 3:28 (4) 6:27 (32) 4:03 (1) 5:58 (3) 5:19 (12) 1:24 (1) 1:36 (4)
Forv. 3:04 3:12 2:55 5:33 6:11 4:33 1:31 1:28
Tidstap 0:07 3:32 0:46
5 . Måns Allen · 34:54 +9:48
Akk 3:32 (10) 6:48 (5) 10:00 (4) 16:03 (4) 26:04 (6) 30:32 (6) 32:21 (5) 34:32 (5)
Strekk 3:32 (10) 3:16 (3) 3:12 (6) 6:03 (5) 10:01 (21) 4:28 (6) 1:49 (12) 2:11 (14)
Forv. 3:22 3:45 3:19 6:21 6:56 5:11 1:40 1:41
Tidstap 0:02 3:05 0:01 0:30
6 . Arvid Thorén · IFK Enskede 36:44 +11:38
Akk 4:56 (19) 8:54 (11) 12:09 (8) 20:58 (10) 28:17 (10) 32:54 (7) 34:34 (6) 36:28 (6)
Strekk 4:56 (19) 3:58 (9) 3:15 (8) 8:49 (17) 7:19 (9) 4:37 (8) 1:40 (6) 1:54 (11)
Forv. 3:38 3:55 3:32 6:34 7:23 5:29 1:49 1:46
Tidstap 1:18 2:15
7 . Jakob Lindahl · IFK Enskede 36:46 +11:40
Akk 4:59 (21) 9:01 (12) 12:17 (9) 21:08 (11) 28:25 (11) 33:04 (8) 34:48 (7) 36:29 (7)
Strekk 4:59 (21) 4:02 (10) 3:16 (9) 8:51 (18) 7:17 (8) 4:39 (9) 1:44 (9) 1:41 (6)
Forv. 3:35 3:51 3:30 6:29 7:16 5:25 1:46 1:47
Tidstap 1:24 0:02 2:22
8 . Neo Eidenbäck · OK Hällen 37:11 +12:05
Akk 3:07 (6) 7:02 (7) 10:38 (6) 16:09 (5) 23:55 (5) 29:33 (5) 35:03 (8) 36:57 (8)
Strekk 3:07 (6) 3:55 (6) 3:36 (12) 5:31 (4) 7:46 (12) 5:38 (14) 5:30 (38) 1:54 (11)
Forv. 3:43 3:57 3:30 6:43 7:20 5:31 1:48 1:48
Tidstap 0:18 3:42
9 . Agnes Larbo · Tullinge SK 37:53 +12:47
Akk 2:55 (4) 6:32 (3) 9:44 (2) 18:39 (8) 26:15 (7) 34:28 (11) 36:10 (10) 37:38 (9)
Strekk 2:55 (4) 3:37 (5) 3:12 (6) 8:55 (19) 7:36 (10) 8:13 (21) 1:42 (7) 1:28 (3)
Forv. 3:26 3:46 3:22 6:14 6:52 5:13 1:41 1:44
Tidstap 2:41 0:44 3:00
10 . Ida-Lina Segerman · Skarpnäcks OL 38:33 +13:27
Akk 3:24 (8) 7:27 (8) 11:09 (7) 17:40 (7) 27:14 (8) 33:08 (9) 35:36 (9) 38:18 (10)
Strekk 3:24 (8) 4:03 (11) 3:42 (13) 6:31 (7) 9:34 (20) 5:54 (15) 2:28 (23) 2:42 (24)
Forv. 3:58 4:22 3:52 7:26 7:46 6:06 1:56 1:58
Tidstap 1:48 0:32 0:44
11 . Agnes Lundgren · OK Hällen 39:04 +13:58
Akk 3:24 (8) 8:36 (9) 12:52 (11) 20:21 (9) 28:16 (9) 33:50 (10) 36:12 (11) 38:47 (11)
Strekk 3:24 (8) 5:12 (18) 4:16 (14) 7:29 (13) 7:55 (13) 5:34 (13) 2:22 (18) 2:35 (22)
Forv. 4:14 4:27 4:01 7:48 8:40 6:28 2:03 2:04
Tidstap 0:45 0:05 0:13 0:31
12 . Olle Molander · Söders-Tyresö 40:38 +15:32
Akk 9:15 (35) 12:29 (22) 15:40 (16) 21:59 (13) 33:12 (15) 37:04 (13) 38:33 (13) 40:21 (12)
Strekk 9:15 (35) 3:14 (2) 3:11 (5) 6:19 (6) 11:13 (24) 3:52 (4) 1:29 (3) 1:48 (10)
Forv. 3:22 3:43 3:16 6:10 6:40 5:06 1:43 1:38
Tidstap 5:53 0:01 4:33
13 . Rut Amberntsson · Västerås SOK 41:08 +16:02
Akk 5:44 (30) 10:02 (14) 14:37 (13) 21:46 (12) 28:57 (12) 35:13 (12) 37:22 (12) 40:49 (13)
Strekk 5:44 (30) 4:18 (13) 4:35 (17) 7:09 (11) 7:11 (7) 6:16 (18) 2:09 (16) 3:27 (33)
Forv. 4:13 4:45 4:02 7:59 8:40 6:32 2:05 2:07
Tidstap 1:31 0:33 1:20
14 . Frans Ering · OK Södertörn 41:45 +16:39
Akk 3:53 (12) 13:32 (27) 17:03 (21) 23:43 (15) 32:53 (14) 37:20 (15) 39:10 (14) 41:27 (14)
Strekk 3:53 (12) 9:39 (32) 3:31 (11) 6:40 (8) 9:10 (17) 4:27 (5) 1:50 (13) 2:17 (17)
Forv. 3:54 4:13 3:49 7:14 7:39 5:54 1:56 1:55
Tidstap 5:26 1:31
15 . Nicklas Sundberg · Söders-Tyresö 42:24 +17:18
Akk 4:02 (13) 8:51 (10) 15:48 (17) 23:41 (14) 31:58 (13) 37:08 (14) 39:43 (15) 41:50 (15)
Strekk 4:02 (13) 4:49 (14) 6:57 (34) 7:53 (14) 8:17 (14) 5:10 (11) 2:35 (24) 2:07 (13)
Forv. 4:18 4:35 4:08 7:50 8:47 6:28 2:05 2:07
Tidstap 0:04 2:49 0:30
16 . Jessica Jarl · Järla Orientering 45:13 +20:07
Akk 12:35 (37) 16:47 (33) 19:57 (30) 28:33 (24) 35:04 (18) 41:19 (17) 43:07 (17) 44:53 (16)
Strekk 12:35 (37) 4:12 (12) 3:10 (4) 8:36 (16) 6:31 (5) 6:15 (17) 1:48 (11) 1:46 (9)
Forv. 3:46 4:02 3:43 6:50 7:39 5:35 1:52 1:53
Tidstap 8:49 0:01 1:46 0:40
17 . Ylva Werlinder · Skogsluffarnas OK 46:54 +21:48
Akk 3:13 (7) 15:35 (31) 18:57 (29) 26:08 (21) 34:41 (17) 40:51 (16) 42:49 (16) 46:29 (17)
Strekk 3:13 (7) 12:22 (34) 3:22 (10) 7:11 (12) 8:33 (15) 6:10 (16) 1:58 (14) 3:40 (36)
Forv. 4:05 4:24 4:01 7:36 8:15 6:12 2:02 1:58
Tidstap 7:58 0:06 1:42
18 . Esther Elwin · Skogsluffarnas OK 47:25 +22:19
Akk 4:31 (15) 13:31 (26) 18:21 (26) 30:59 (30) 37:37 (23) 42:09 (18) 44:31 (18) 47:08 (18)
Strekk 4:31 (15) 9:00 (30) 4:50 (19) 12:38 (29) 6:38 (6) 4:32 (7) 2:22 (18) 2:37 (23)
Forv. 4:49 5:08 4:31 8:34 10:06 7:11 2:20 2:18
Tidstap 3:52 0:10 4:04
19 . Federica De Magistris · OK Kolmården 50:01 +24:55
Akk 4:36 (16) 9:31 (13) 14:32 (12) 24:18 (16) 35:42 (19) 43:29 (19) 46:27 (19) 49:23 (19)
Strekk 4:36 (16) 4:55 (17) 5:01 (23) 9:46 (26) 11:24 (25) 7:47 (20) 2:58 (30) 2:56 (26)
Forv. 5:19 5:39 5:04 9:35 10:29 8:00 2:35 2:35
Tidstap 0:01 0:55 0:21
20 . Edith Nilsson · Långhundra IF 50:48 +25:42
Akk 7:25 (33) 13:41 (28) 18:50 (28) 27:56 (23) 37:12 (21) 45:42 (20) 48:04 (20) 50:32 (20)
Strekk 7:25 (33) 6:16 (23) 5:09 (24) 9:06 (21) 9:16 (19) 8:30 (23) 2:22 (18) 2:28 (20)
Forv. 5:10 5:36 4:57 9:37 10:30 7:41 2:34 2:34
Tidstap 2:15 0:40 0:02 0:49
21 . Cecilia Silva Perucha · Skogsluffarnas OK 51:34 +26:28
Akk 3:40 (11) 10:52 (18) 16:02 (18) 24:22 (17) 33:19 (16) 47:10 (23) 48:52 (21) 51:14 (21)
Strekk 3:40 (11) 7:12 (26) 5:10 (25) 8:20 (15) 8:57 (16) 13:51 (34) 1:42 (7) 2:22 (18)
Forv. 4:49 4:58 4:23 8:40 9:36 7:05 2:18 2:17
Tidstap 2:14 0:47 6:46
22 . Anders Wigren · Klubblös 53:30 +28:24
Akk 5:19 (26) 11:04 (19) 16:36 (20) 26:15 (22) 37:22 (22) 45:42 (20) 49:21 (23) 52:38 (22)
Strekk 5:19 (26) 5:45 (21) 5:32 (26) 9:39 (25) 11:07 (23) 8:20 (22) 3:39 (34) 3:17 (29)
Forv. 5:33 5:59 5:16 10:08 11:12 8:21 2:43 2:42
Tidstap 0:05 0:56 0:35
23 . Marianne Jernberg · Söders-Tyresö 53:33 +28:27
Akk 4:41 (17) 10:38 (17) 16:27 (19) 25:28 (20) 36:26 (20) 46:07 (22) 49:03 (22) 52:47 (23)
Strekk 4:41 (17) 5:57 (22) 5:49 (28) 9:01 (20) 10:58 (22) 9:41 (27) 2:56 (29) 3:44 (37)
Forv. 5:37 6:08 5:21 10:31 11:31 8:29 2:43 2:47
Tidstap 0:28 1:12 0:04 0:57
24 . Fred Aspgård · Skogsluffarnas OK 57:56 +32:50
Akk 5:24 (29) 10:16 (16) 15:06 (15) 24:39 (19) 39:44 (24) 52:35 (27) 55:20 (26) 57:33 (24)
Strekk 5:24 (29) 4:52 (15) 4:50 (19) 9:33 (24) 15:05 (32) 12:51 (33) 2:45 (25) 2:13 (16)
Forv. 5:11 5:48 5:08 9:42 10:30 7:59 2:33 2:37
Tidstap 0:03 4:35 4:52 0:03
25 . Frida Aspgård · Skogsluffarnas OK 57:58 +32:52
Akk 5:20 (27) 10:14 (15) 15:03 (14) 24:27 (18) 39:53 (25) 52:30 (26) 55:23 (27) 57:35 (25)
Strekk 5:20 (27) 4:54 (16) 4:49 (18) 9:24 (23) 15:26 (33) 12:37 (32) 2:53 (28) 2:12 (15)
Forv. 5:13 5:48 5:09 9:47 10:31 8:01 2:32 2:37
Tidstap 4:55 4:36 0:16
26 . Majken Lundin · Skarpnäcks OL 58:33 +33:27
Akk 4:50 (18) 11:42 (20) 17:36 (22) 30:19 (26) 42:11 (27) 51:43 (24) 54:47 (24) 58:16 (26)
Strekk 4:50 (18) 6:52 (25) 5:54 (30) 12:43 (30) 11:52 (29) 9:32 (26) 3:04 (31) 3:29 (34)
Forv. 6:13 6:42 6:03 11:22 12:44 9:22 3:03 3:04
Tidstap 0:01 1:21 0:01 0:25
27 . Emma Niklasson · Skarpnäcks OL 58:39 +33:33
Akk 5:02 (22) 11:52 (21) 17:41 (24) 30:26 (27) 42:08 (26) 51:51 (25) 55:19 (25) 58:17 (27)
Strekk 5:02 (22) 6:50 (24) 5:49 (28) 12:45 (31) 11:42 (27) 9:43 (28) 3:28 (33) 2:58 (27)
Forv. 6:09 6:37 6:00 11:14 12:36 9:13 3:01 3:03
Tidstap 0:02 1:31 0:24 0:27
28 . Malte Ekengren · Skogsluffarnas OK 1:01:48 +36:42
Akk 4:58 (20) 12:51 (24) 18:38 (27) 31:32 (31) 44:34 (30) 54:24 (28) 58:12 (28) 1:01:30 (28)
Strekk 4:58 (20) 7:53 (29) 5:47 (27) 12:54 (32) 13:02 (30) 9:50 (29) 3:48 (36) 3:18 (31)
Forv. 6:35 7:05 6:27 11:54 13:26 9:58 3:14 3:14
Tidstap 0:48 1:00 0:34
29 . Axel Åstrand · Järfälla OK 1:04:08 +39:02
Akk 5:18 (25) 12:56 (25) 17:47 (25) 30:55 (29) 42:35 (28) 57:37 (29) 1:00:02 (29) 1:03:51 (30)
Strekk 5:18 (25) 7:38 (27) 4:51 (21) 13:08 (33) 11:40 (26) 15:02 (35) 2:25 (21) 3:49 (39)
Forv. 6:25 6:19 6:08 10:55 12:47 9:20 3:02 3:01
Tidstap 1:19 2:13 5:42 0:48
30 . Alice Gejdebäck · Järfälla OK 1:04:12 +39:06
Akk 5:09 (24) 12:47 (23) 17:40 (23) 30:51 (28) 42:38 (29) 57:42 (30) 1:00:07 (30) 1:03:54 (31)
Strekk 5:09 (24) 7:38 (27) 4:53 (22) 13:11 (34) 11:47 (28) 15:04 (36) 2:25 (21) 3:47 (38)
Forv. 6:26 6:18 6:07 10:53 12:43 9:20 3:01 3:01
Tidstap 1:20 2:18 5:44 0:46
31 . Iris Vannfält · OK Linné 1:10:22 +45:16
Akk 10:03 (36) 15:35 (31) 20:08 (31) 29:22 (25) 55:27 (33) 1:04:40 (33) 1:07:45 (33) 1:10:08 (32)
Strekk 10:03 (36) 5:32 (19) 4:33 (16) 9:14 (22) 26:05 (37) 9:13 (24) 3:05 (32) 2:23 (19)
Forv. 5:26 6:20 5:26 10:42 11:27 8:20 2:43 2:51
Tidstap 4:37 14:38 0:53 0:18
32 . Liselotte Lexell · OK Klemmingen 1:11:51 +46:45
Akk 5:23 (28) 15:28 (30) 23:47 (33) 35:34 (32) 52:02 (31) 1:03:31 (32) 1:07:14 (32) 1:10:53 (33)
Strekk 5:23 (28) 10:05 (33) 8:19 (35) 11:47 (28) 16:28 (34) 11:29 (31) 3:43 (35) 3:39 (35)
Forv. 7:31 8:09 7:12 14:08 15:00 11:23 3:41 3:43
Tidstap 1:56 1:07 1:28
33 . Zackris Nygård · OK Klemmingen 1:18:39 +53:33
Akk 14:20 (38) 20:02 (34) 24:27 (34) 43:09 (35) 59:41 (34) 1:11:06 (34) 1:15:01 (34) 1:18:20 (34)
Strekk 14:20 (38) 5:42 (20) 4:25 (15) 18:42 (37) 16:32 (35) 11:25 (30) 3:55 (37) 3:19 (32)
Forv. 7:20 8:20 7:07 13:23 14:43 11:09 3:33 3:46
Tidstap 7:00 5:19 1:49 0:03 0:17
34 . Tyko Höier · Skarpnäcks OL 1:18:53 +53:47
Akk 5:59 (31) 27:33 (35) 34:09 (37) 49:13 (37) 1:03:53 (35) 1:13:09 (35) 1:15:59 (35) 1:18:29 (35)
Strekk 5:59 (31) 21:34 (35) 6:36 (33) 15:04 (35) 14:40 (31) 9:16 (25) 2:50 (27) 2:30 (21)
Forv. 6:39 7:01 6:09 11:49 12:50 9:59 3:14 3:11
Tidstap 14:33 0:23 3:15 1:50
35 . Dante Rödin · Skarpnäcks OL 1:37:31 +1:12:25
Akk 5:08 (23) 14:45 (29) 21:03 (32) 36:52 (33) 1:14:24 (37) 1:33:29 (38) 1:35:48 (38) 1:37:11 (38)
Strekk 5:08 (23) 9:37 (31) 6:18 (31) 15:49 (36) 37:32 (38) 19:05 (38) 2:19 (17) 1:23 (2)
Forv. 7:41 7:16 7:05 12:09 14:30 10:25 3:40 3:29
Tidstap 2:21 3:40 23:02 8:40
Anna Dominhovic · Skarpnäcks OL 1:04:01 +38:55
Akk 4:30 (14) 37:44 (38) 44:40 (36) 53:55 (32) 58:46 (31) 1:00:47 (31) 1:03:40 (29)
Strekk 4:30 (14) 6:56 (10) 9:15 (18) 4:51 (10) 2:01 (15) 2:53 (25)
Forv.
Tidstap
Julian Grenevall Ström · Söders-Tyresö 1:19:59 +54:53
Akk 8:10 (34) 30:55 (36) 42:01 (34) 1:08:04 (36) 1:15:20 (36) 1:18:05 (36) 1:19:44 (36)
Strekk 8:10 (34) 11:06 (27) 26:03 (36) 7:16 (19) 2:45 (25) 1:39 (5)
Forv.
Tidstap
Theodor Lexell · OK Klemmingen 1:36:26 +1:11:20
Akk 6:40 (32) 25:03 (35) 1:26:11 (37) 1:32:21 (37) 1:35:38 (37)
Strekk 6:40 (32) 6:10 (39) 3:17 (29)
Forv.
Tidstap
Henrik Lundin · Skarpnäcks OL 1:40:42 +1:15:36
Akk 14:57 (39) 1:01:12 (36) 1:10:14 (38) 1:17:57 (38) 1:35:33 (39) 1:37:17 (39) 1:40:18 (39)
Strekk 14:57 (39) 46:15 (36) 7:43 (11) 17:36 (37) 1:44 (9) 3:01 (28)
Forv.
Tidstap