John Tarazi

Bib: 40849 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 17%
Gender (Male)
#0 / 33594
Top 24%
Masters (Masters Men)
#0 / 16876
Top 21%
Division (M45-49)
#0 / 4167
Top 25%
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
7:50/mi
24:19
49125
10K· 6.21 mi
7:58/mi
49:04
5081
15K· 9.32 mi
8:09/mi
1:14:21
4451
20K· 12.43 mi
8:14/mi
1:39:54
6740
Half· 13.10 mi
8:05/mi
1:45:19
27
25K· 15.53 mi
7:58/mi
2:04:43
5063
30K· 18.64 mi
7:59/mi
2:29:29
6946
35K· 21.75 mi
8:13/mi
2:54:58
8788
40K· 24.85 mi
8:09/mi
3:20:15
5875
Finish· 26.22 mi
8:19/mi
3:31:35
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
1:45:198:03 /mi⚖️ balanced
2nd Half
1:46:168:06 /mi⚖️ balanced
Even split — consistent pacing between halves
AI Race Performance Report

John'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
24:197:503.11 mi24:19
7:50
-
10K
49:047:543.10 mi24:45
7:58
+0:08
15K
1:14:217:593.11 mi25:17
8:09
+0:11
20K
1:39:548:033.11 mi25:33
8:14
+0:05
Half(13.10 mi)
1:45:198:030.67 mi5:25
8:05
-0:09
25K
2:04:438:022.43 mi19:24
7:58
-0:07
30K
2:29:298:023.11 mi24:46
7:59
+0:01
35K
2:54:588:033.11 mi25:29
8:13
+0:14
40K
3:20:158:043.10 mi25:17
8:09
-0:04
Finish(26.22 mi)
3:31:358:051.37 mi11:20
8:19
+0:10
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of John's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:50 /mi

Average Pace

8:05 /mi

Slowest Pace

8:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:54:42

83% of race

Time at Steady Pace

36:53

17% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:04 /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. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi12066944794471241296919691
10K3.10 mi12201-1359506-599506-591253097159715
15K3.11 mi12227-269534-289534-281241296919691
20K3.11 mi13103-87610141-60710141-607152771161111611
Half(13.10 mi)0.67 mi12979+12410062+7910062+791138589728972
25K2.43 mi12531+4489729+3339729+3331093785998599
30K3.11 mi11619+9129067+6629067+662888271387138
35K3.11 mi10988+6318576+4918576+491888569506950
40K3.10 mi10331+6578045+5318045+531781460226022
Finish(26.22 mi)1.37 mi10217+1147936+1097936+109964270687068

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
131 ft55 ft
49ft125ft
117 ft

Overall

12412

Males

9691

M45-49

9691

5K→10K

3.1 - 6.2 mi

Top 21%
55 ft24 ft
50ft81ft
45 ft

Overall

12530

Males

9715

M45-49

9715

10K→15K

6.2 - 9.3 mi

Top 21%
24 ft18 ft
44ft51ft
17 ft

Overall

12412

Males

9691

M45-49

9691

15K→20K

9.3 - 12.4 mi

Top 26%
18 ft45 ft
67ft40ft
38 ft

Overall

15277

Males

11611

M45-49

11611

20K→Half

12.4 - 13.1 mi

Top 19%
45 ft26 ft
8ft27ft
20 ft

Overall

11385

Males

8972

M45-49

8972

Half→25K

13.1 - 15.5 mi

Top 18%
25 ft12 ft
50ft63ft
20 ft

Overall

10937

Males

8599

M45-49

8599

25K→30K

15.5 - 18.6 mi

Top 15%
12 ft35 ft
69ft46ft
28 ft

Overall

8882

Males

7138

M45-49

7138

30K→35K

18.6 - 21.8 mi

Top 15%
35 ft34 ft
87ft88ft
23 ft

Overall

8885

Males

6950

M45-49

6950

35K→40K

21.8 - 24.9 mi

Top 13%
34 ft17 ft
58ft75ft
31 ft

Overall

7814

Males

6022

M45-49

6022

40K→Finish

24.9 - 26.2 mi

Top 16%
17 ft13 ft
14ft18ft
13 ft

Overall

9642

Males

7068

M45-49

7068

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing