Ian Bryson

Harpenden, Hertfordshire

Bib: 19475 M 51

0:00
0:00
/ mi
Masters
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Overall
#0 / 61036
Top 3%
Gender (Male)
#0 / 31978
Top 5%
Masters (Masters Men)
#0 / 14572
Top 3%
Division (M50-54)
#0 / 2905
Top 2%
Race Day Weather
50°/40°F
clear sky

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 1
Mile 2
Start
0:00
Race begins
3M
6:34/mi
19:43
↑ 182↓ 221
5K· 3.11 mi
6:33/mi
20:25
→ flat
4M
6:36/mi
26:19
↑ 23↓ 16
5M
6:34/mi
32:53
↑ 13↓ 30
6M
6:37/mi
39:30
↑ 16↓ 36
10K· 6.21 mi
6:56/mi
40:59
→ flat
7M
6:33/mi
46:08
↓ 30
8M
6:44/mi
52:52
↑ 30
9M
6:48/mi
59:40
↑ 61↓ 33
15K· 9.32 mi
6:39/mi
1:01:48
↓ 13
10M
6:36/mi
1:06:17
↓ 36
11M
6:47/mi
1:13:04
↑ 43
12M
6:36/mi
1:19:40
↓ 46
20K· 12.43 mi
6:47/mi
1:22:34
↑ 16
13M
6:38/mi
1:26:22
↓ 26
Half· 13.11 mi
7:26/mi
1:27:11
→ flat
14M
6:41/mi
1:33:08
↑ 23↓ 39
15M
6:49/mi
1:39:57
↑ 62
25K· 15.53 mi
7:03/mi
1:43:43
↑ 68
16M
6:24/mi
1:46:42
↓ 45
17M
6:43/mi
1:53:25
↑ 10↓ 59
18M
6:41/mi
2:00:06
↑ 30↓ 49
30K· 18.64 mi
6:50/mi
2:04:29
→ flat
19M
6:44/mi
2:06:54
→ flat
20M
7:03/mi
2:13:57
↑ 43
21M
7:08/mi
2:21:05
↑ 20↓ 39
35K· 21.75 mi
7:12/mi
2:26:28
↑ 20↓ 23
22M
7:20/mi
2:28:19
→ flat
23M
7:27/mi
2:35:46
↓ 10
24M
7:58/mi
2:43:44
↑ 92
40K· 24.85 mi
7:29/mi
2:50:08
↑ 13↓ 62
25M
7:06/mi
2:51:10
↑ 10
26M
7:15/mi
2:58:25
↑ 39↓ 39
Finish· 26.22 mi
6:38/mi
2:59:52
↓ 10
Course Elevation
926ft
Total climb
232ft
Range
30 to 262 ft
943ft
Total descent
About the height of two Statues of Liberty

The Course

Half Splits

1st Half· via Half
1:27:116:39 /mi⚡ faster
2nd Half
1:32:417:04 /mi+6.3%
Positive split — 6.3% slower in the second half
AI Race Performance Report

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
3M
19:436:343.00 mi19:43
6:34
-
5K
20:256:340.11 mi0:42
6:33
-0:01
4M
26:196:350.89 mi5:54
6:36
+0:03
5M
32:536:351.00 mi6:34
6:34
-0:02
6M
39:306:351.00 mi6:37
6:37
+0:03
10K
40:596:360.21 mi1:29
6:56
+0:19
7M
46:086:350.79 mi5:09
6:33
-0:23
8M
52:526:361.00 mi6:44
6:44
+0:11
9M
59:406:381.00 mi6:48
6:48
+0:04
15K
1:01:486:380.32 mi2:08
6:39
-0:09
10M
1:06:176:380.68 mi4:29
6:36
-0:03
11M
1:13:046:391.00 mi6:47
6:47
+0:11
12M
1:19:406:381.00 mi6:36
6:36
-0:11
20K
1:22:346:390.43 mi2:54
6:47
+0:11
13M
1:26:226:390.57 mi3:48
6:38
-0:09
Half(13.11 mi)
1:27:116:390.11 mi0:49
7:26
+0:48
14M
1:33:086:390.89 mi5:57
6:41
-0:45
15M
1:39:576:401.00 mi6:49
6:49
+0:08
25K
1:43:436:410.53 mi3:46
7:03
+0:14
16M
1:46:426:400.47 mi2:59
6:24
-0:39
17M
1:53:256:401.00 mi6:43
6:43
+0:19
18M
2:00:066:401.00 mi6:41
6:41
-0:02
30K
2:04:296:410.64 mi4:23
6:50
+0:09
19M
2:06:546:410.36 mi2:25
6:44
-0:06
20M
2:13:576:421.00 mi7:03
7:03
+0:19
21M
2:21:056:431.00 mi7:08
7:08
+0:05
35K
2:26:286:440.75 mi5:23
7:12
+0:04
22M
2:28:196:440.25 mi1:51
7:20
+0:08
23M
2:35:466:461.00 mi7:27
7:27
+0:07
24M
2:43:446:491.00 mi7:58
7:58
+0:31
40K
2:50:086:510.85 mi6:24
7:29
-0:29
25M
2:51:106:510.15 mi1:02
7:06
-0:23
26M
2:58:256:521.00 mi7:15
7:15
+0:09
Finish(26.22 mi)
2:59:526:520.22 mi1:27
6:38
-0:37
Trend:
Faster pace
Steady pace
Slower pace
More below

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Public Race Data

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