Jack Thorpe

Bib: 17281 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
8:30/mi
26:22
49125
10K· 6.21 mi
8:54/mi
53:58
5081
15K· 9.32 mi
9:28/mi
1:23:21
4451
20K· 12.43 mi
9:47/mi
1:53:42
6740
Half· 13.10 mi
10:28/mi
2:00:43
27
25K· 15.53 mi
10:26/mi
2:26:07
5063
30K· 18.64 mi
11:31/mi
3:01:53
6946
35K· 21.75 mi
12:31/mi
3:40:44
8788
40K· 24.85 mi
10:58/mi
4:14:46
5875
Finish· 26.22 mi
10:22/mi
4:28:53
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
2:00:439:13 /mi⚡ faster
2nd Half
2:28:1011:18 /mi+22.7%
Positive split — 22.7% 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
26:228:303.11 mi26:22
8:30
-
10K
53:588:423.10 mi27:36
8:54
+0:24
15K
1:23:218:573.11 mi29:23
9:28
+0:34
20K
1:53:429:093.11 mi30:21
9:47
+0:19
Half(13.10 mi)
2:00:439:130.67 mi7:01
10:28
+0:41
25K
2:26:079:252.43 mi25:24
10:26
-0:02
30K
3:01:539:463.11 mi35:46
11:31
+1:05
35K
3:40:4410:093.11 mi38:51
12:31
+1:00
40K
4:14:4610:163.10 mi34:02
10:58
-1:33
Finish(26.22 mi)
4:28:5310:161.37 mi14:07
10:22
-0:36
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

8:30 /mi

Average Pace

10:16 /mi

Slowest Pace

12:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:53:42

42% of race

Time at Steady Pace

1:20:34

30% of race

Time at Slower Pace

1:14:37

28% of race

Average Pace: 10:15 /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 mi196581457714577273311952519525
10K3.10 mi21223-156515580-100315580-1003229691668616686
15K3.11 mi23112-188916817-123716817-1237273311952519525
20K3.11 mi25800-268818521-170418521-1704314452181021810
Half(13.10 mi)0.67 mi26485-68518956-43518956-435344312318423184
25K2.43 mi27821-133619711-75519711-755327412209422094
30K3.11 mi29447-162620512-80120512-801360322327123271
35K3.11 mi30801-135421032-52021032-520379502357223572
40K3.10 mi30228+57320485+54720485+547276141765117651
Finish(26.22 mi)1.37 mi29955+27320251+23420251+234259781681516815

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
131 ft55 ft
49ft125ft
117 ft

Overall

27331

Males

19525

M18-39

19525

5K→10K

3.1 - 6.2 mi

Top 38%
55 ft24 ft
50ft81ft
45 ft

Overall

22969

Males

16686

M18-39

16686

10K→15K

6.2 - 9.3 mi

Top 46%
24 ft18 ft
44ft51ft
17 ft

Overall

27331

Males

19525

M18-39

19525

15K→20K

9.3 - 12.4 mi

Top 53%
18 ft45 ft
67ft40ft
38 ft

Overall

31445

Males

21810

M18-39

21810

20K→Half

12.4 - 13.1 mi

Top 58%
45 ft26 ft
8ft27ft
20 ft

Overall

34431

Males

23184

M18-39

23184

Half→25K

13.1 - 15.5 mi

Top 55%
25 ft12 ft
50ft63ft
20 ft

Overall

32741

Males

22094

M18-39

22094

25K→30K

15.5 - 18.6 mi

Top 60%
12 ft35 ft
69ft46ft
28 ft

Overall

36032

Males

23271

M18-39

23271

30K→35K

18.6 - 21.8 mi

Top 63%
35 ft34 ft
87ft88ft
23 ft

Overall

37950

Males

23572

M18-39

23572

35K→40K

21.8 - 24.9 mi

Top 46%
34 ft17 ft
58ft75ft
31 ft

Overall

27614

Males

17651

M18-39

17651

40K→Finish

24.9 - 26.2 mi

Top 43%
17 ft13 ft
14ft18ft
13 ft

Overall

25978

Males

16815

M18-39

16815

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing