Jack Pritchard

Bib: 60569 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Division (M18-39)
#0 / 16712
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
8:32/mi
26:29
49125
10K· 6.21 mi
8:45/mi
53:37
5081
15K· 9.32 mi
9:44/mi
1:23:49
4451
20K· 12.43 mi
9:57/mi
1:54:41
6740
Half· 13.10 mi
9:34/mi
2:01:06
27
25K· 15.53 mi
10:50/mi
2:27:28
5063
30K· 18.64 mi
12:34/mi
3:06:30
6946
35K· 21.75 mi
12:29/mi
3:45:14
8788
40K· 24.85 mi
12:10/mi
4:23:01
5875
Finish· 26.22 mi
10:50/mi
4:37:47
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
2:01:069:15 /mi⚡ faster
2nd Half
2:36:4111:57 /mi+29.4%
Positive split — 29.4% slower in the second half
AI Race Performance Report

Jack'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
26:298:323.11 mi26:29
8:32
-
10K
53:378:383.10 mi27:08
8:45
+0:13
15K
1:23:499:003.11 mi30:12
9:44
+0:59
20K
1:54:419:143.11 mi30:52
9:57
+0:13
Half(13.10 mi)
2:01:069:150.67 mi6:25
9:34
-0:23
25K
2:27:289:302.43 mi26:22
10:50
+1:16
30K
3:06:3010:013.11 mi39:02
12:34
+1:44
35K
3:45:1410:223.11 mi38:44
12:29
-0:05
40K
4:23:0110:353.10 mi37:47
12:10
-0:19
Finish(26.22 mi)
4:37:4710:371.37 mi14:46
10:50
-1:20
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Jack's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:32 /mi

Average Pace

10:36 /mi

Slowest Pace

12:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:01:06

44% of race

Time at Steady Pace

41:08

15% of race

Time at Slower Pace

1:55:33

42% of race

Average Pace: 10:36 /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 mi200821484714847301972125421254
10K3.10 mi20512-43015108-26115108-261210161540915409
15K3.11 mi23787-327517258-215017258-2150301972125421254
20K3.11 mi26909-312219234-197619234-1976329282261822618
Half(13.10 mi)0.67 mi26872+3719197+3719197+37267381900819008
25K2.43 mi28719-184720235-103820235-1038357572362723627
30K3.11 mi31717-299821799-156421799-1564421542623126231
35K3.11 mi32744-102722106-30722106-307376982345223452
40K3.10 mi33230-48622131-2522131-25366512246422464
Finish(26.22 mi)1.37 mi32982+24821910+22121910+221300811899418994

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
131 ft55 ft
49ft125ft
117 ft

Overall

30197

Males

21254

M18-39

21254

5K→10K

3.1 - 6.2 mi

Top 35%
55 ft24 ft
50ft81ft
45 ft

Overall

21016

Males

15409

M18-39

15409

10K→15K

6.2 - 9.3 mi

Top 51%
24 ft18 ft
44ft51ft
17 ft

Overall

30197

Males

21254

M18-39

21254

15K→20K

9.3 - 12.4 mi

Top 55%
18 ft45 ft
67ft40ft
38 ft

Overall

32928

Males

22618

M18-39

22618

20K→Half

12.4 - 13.1 mi

Top 45%
45 ft26 ft
8ft27ft
20 ft

Overall

26738

Males

19008

M18-39

19008

Half→25K

13.1 - 15.5 mi

Top 60%
25 ft12 ft
50ft63ft
20 ft

Overall

35757

Males

23627

M18-39

23627

25K→30K

15.5 - 18.6 mi

Top 71%
12 ft35 ft
69ft46ft
28 ft

Overall

42154

Males

26231

M18-39

26231

30K→35K

18.6 - 21.8 mi

Top 63%
35 ft34 ft
87ft88ft
23 ft

Overall

37698

Males

23452

M18-39

23452

35K→40K

21.8 - 24.9 mi

Top 61%
34 ft17 ft
58ft75ft
31 ft

Overall

36651

Males

22464

M18-39

22464

40K→Finish

24.9 - 26.2 mi

Top 50%
17 ft13 ft
14ft18ft
13 ft

Overall

30081

Males

18994

M18-39

18994

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing