Karl Sahyoun

Bib: 49651 M FR

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 15%
Gender (Male)
#0 / 33594
Top 21%
Division (M18-39)
#0 / 16712
Top 23%
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:36/mi
23:34
49125
10K· 6.21 mi
7:35/mi
47:07
5081
15K· 9.32 mi
7:49/mi
1:11:22
4451
20K· 12.43 mi
7:30/mi
1:34:40
6740
Half· 13.10 mi
7:47/mi
1:39:53
27
25K· 15.53 mi
7:36/mi
1:58:22
5063
30K· 18.64 mi
7:48/mi
2:22:34
6946
35K· 21.75 mi
8:28/mi
2:48:52
8788
40K· 24.85 mi
8:26/mi
3:15:04
5875
Finish· 26.22 mi
8:42/mi
3:26:55
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half
1:39:537:38 /mi⚡ faster
2nd Half
1:47:028:10 /mi+7.2%
Positive split — 7.2% slower in the second half
AI Race Performance Report

Karl's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
23:347:363.11 mi23:34
7:36
-
10K
47:077:353.10 mi23:33
7:35
-0:01
15K
1:11:227:403.11 mi24:15
7:49
+0:14
20K
1:34:407:383.11 mi23:18
7:30
-0:19
Half(13.10 mi)
1:39:537:380.67 mi5:13
7:47
+0:17
25K
1:58:227:382.43 mi18:29
7:36
-0:11
30K
2:22:347:393.11 mi24:12
7:48
+0:12
35K
2:48:527:463.11 mi26:18
8:28
+0:40
40K
3:15:047:513.10 mi26:12
8:26
-0:02
Finish(26.22 mi)
3:26:557:541.37 mi11:51
8:42
+0:16
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Karl's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:30 /mi

Average Pace

7:54 /mi

Slowest Pace

8:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:22:34

69% of race

Time at Steady Pace

1:04:21

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:53 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi968078607860935576497649
10K3.10 mi9284+3967584+2767584+276891173467346
15K3.11 mi9283+17581+37581+3935576497649
20K3.11 mi9001+2827401+1807401+180841069946994
Half(13.10 mi)0.67 mi8996+57393+87393+8883872837283
25K2.43 mi8794+2027252+1417252+141803266746674
30K3.11 mi8494+3007014+2387014+238769163456345
35K3.11 mi8667-1737061-477061-471059080378037
40K3.10 mi8624+436931+1306931+130961371387138
Finish(26.22 mi)1.37 mi8765-1416978-476978-471231986798679

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
131 ft55 ft
49ft125ft
117 ft

Overall

9355

Males

7649

M18-39

7649

5K→10K

3.1 - 6.2 mi

Top 15%
55 ft24 ft
50ft81ft
45 ft

Overall

8911

Males

7346

M18-39

7346

10K→15K

6.2 - 9.3 mi

Top 16%
24 ft18 ft
44ft51ft
17 ft

Overall

9355

Males

7649

M18-39

7649

15K→20K

9.3 - 12.4 mi

Top 14%
18 ft45 ft
67ft40ft
38 ft

Overall

8410

Males

6994

M18-39

6994

20K→Half

12.4 - 13.1 mi

Top 15%
45 ft26 ft
8ft27ft
20 ft

Overall

8838

Males

7283

M18-39

7283

Half→25K

13.1 - 15.5 mi

Top 13%
25 ft12 ft
50ft63ft
20 ft

Overall

8032

Males

6674

M18-39

6674

25K→30K

15.5 - 18.6 mi

Top 13%
12 ft35 ft
69ft46ft
28 ft

Overall

7691

Males

6345

M18-39

6345

30K→35K

18.6 - 21.8 mi

Top 18%
35 ft34 ft
87ft88ft
23 ft

Overall

10590

Males

8037

M18-39

8037

35K→40K

21.8 - 24.9 mi

Top 16%
34 ft17 ft
58ft75ft
31 ft

Overall

9613

Males

7138

M18-39

7138

40K→Finish

24.9 - 26.2 mi

Top 21%
17 ft13 ft
14ft18ft
13 ft

Overall

12319

Males

8679

M18-39

8679

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing