Thomas Haydon-Jones

Bib: 53138 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
8:56/mi
27:44
49125
10K· 6.21 mi
9:57/mi
58:37
5081
15K· 9.32 mi
10:17/mi
1:30:33
4451
20K· 12.43 mi
9:53/mi
2:01:15
6740
Half· 13.10 mi
10:11/mi
2:08:05
27
25K· 15.53 mi
10:19/mi
2:33:11
5063
30K· 18.64 mi
10:36/mi
3:06:06
6946
35K· 21.75 mi
11:04/mi
3:40:26
8788
40K· 24.85 mi
13:58/mi
4:23:47
5875
Finish· 26.22 mi
12:19/mi
4:40:34
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
2:08:059:47 /mi⚡ faster
2nd Half
2:32:2911:38 /mi+19.1%
Positive split — 19.1% slower in the second half
AI Race Performance Report

Thomas'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
27:448:563.11 mi27:44
8:56
-
10K
58:379:273.10 mi30:53
9:57
+1:01
15K
1:30:339:433.11 mi31:56
10:17
+0:20
20K
2:01:159:463.11 mi30:42
9:53
-0:24
Half(13.10 mi)
2:08:059:470.67 mi6:50
10:11
+0:18
25K
2:33:119:522.43 mi25:06
10:19
+0:08
30K
3:06:069:593.11 mi32:55
10:36
+0:17
35K
3:40:2610:093.11 mi34:20
11:04
+0:28
40K
4:23:4710:373.10 mi43:21
13:58
+2:54
Finish(26.22 mi)
4:40:3410:431.37 mi16:47
12:19
-1:39
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Thomas's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:56 /mi

Average Pace

10:43 /mi

Slowest Pace

13:58 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

27:44

10% of race

Time at Steady Pace

2:38:22

56% of race

Time at Slower Pace

1:34:28

34% of race

Average Pace: 10:42 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi257151846018460352862409024090
10K3.10 mi31546-583122068-360822068-3608358472442624426
15K3.11 mi32916-137022860-79222860-792352862409024090
20K3.11 mi32697+21922663+19722663+197324362235822358
Half(13.10 mi)0.67 mi32618+7922597+6622597+66321022203022030
25K2.43 mi32300+31822294+30322294+303317502158321583
30K3.11 mi31497+80321680+61421680+614298392009820098
35K3.11 mi30673+82420963+71720963+717287191882418824
40K3.10 mi33496-282322272-130922272-1309479062816828168
Finish(26.22 mi)1.37 mi33901-40522429-15722429-157419902534225342

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
131 ft55 ft
49ft125ft
117 ft

Overall

35286

Males

24090

M18-39

24090

5K→10K

3.1 - 6.2 mi

Top 60%
55 ft24 ft
50ft81ft
45 ft

Overall

35847

Males

24426

M18-39

24426

10K→15K

6.2 - 9.3 mi

Top 59%
24 ft18 ft
44ft51ft
17 ft

Overall

35286

Males

24090

M18-39

24090

15K→20K

9.3 - 12.4 mi

Top 54%
18 ft45 ft
67ft40ft
38 ft

Overall

32436

Males

22358

M18-39

22358

20K→Half

12.4 - 13.1 mi

Top 54%
45 ft26 ft
8ft27ft
20 ft

Overall

32102

Males

22030

M18-39

22030

Half→25K

13.1 - 15.5 mi

Top 53%
25 ft12 ft
50ft63ft
20 ft

Overall

31750

Males

21583

M18-39

21583

25K→30K

15.5 - 18.6 mi

Top 50%
12 ft35 ft
69ft46ft
28 ft

Overall

29839

Males

20098

M18-39

20098

30K→35K

18.6 - 21.8 mi

Top 48%
35 ft34 ft
87ft88ft
23 ft

Overall

28719

Males

18824

M18-39

18824

35K→40K

21.8 - 24.9 mi

Top 80%
34 ft17 ft
58ft75ft
31 ft

Overall

47906

Males

28168

M18-39

28168

40K→Finish

24.9 - 26.2 mi

Top 70%
17 ft13 ft
14ft18ft
13 ft

Overall

41990

Males

25342

M18-39

25342

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#25715
5K10K
588049-5831
#25715 #31546
10K15K
1547177-1370
#31546 #32916
15K20K
337556+219
#32916 #32697
20KHalf
68147+79
#32697 #32618
Half25K
263581+318
#32618 #32300
25K30K
2331036+803
#32300 #31497
30K35K
2081032+824
#31497 #30673
35K40K
289370-2823
#30673 #33496
40KFinish
49085-405
#33496 #33901
TOTALS
119193733-8186
#25715 #33901

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing