Sam King

Bib: 49608 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
11:39/mi
36:10
49125
10K· 6.21 mi
11:40/mi
1:12:23
5081
15K· 9.32 mi
12:45/mi
1:51:58
4451
20K· 12.43 mi
12:45/mi
2:31:33
6740
Half· 13.10 mi
12:40/mi
2:40:03
27
25K· 15.53 mi
12:06/mi
3:09:31
5063
30K· 18.64 mi
15:40/mi
3:58:11
6946
35K· 21.75 mi
14:58/mi
4:44:38
8788
40K· 24.85 mi
15:39/mi
5:33:13
5875
Finish· 26.22 mi
14:36/mi
5:53:07
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
2:40:0312:14 /mi⚡ faster
2nd Half
3:13:0414:43 /mi+20.6%
Positive split — 20.6% slower in the second half
AI Race Performance Report

Sam'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
36:1011:393.11 mi36:10
11:39
-
10K
1:12:2311:393.10 mi36:13
11:40
+0:01
15K
1:51:5812:013.11 mi39:35
12:45
+1:05
20K
2:31:3312:123.11 mi39:35
12:45
0:00
Half(13.10 mi)
2:40:0312:140.67 mi8:30
12:40
-0:05
25K
3:09:3112:122.43 mi29:28
12:06
-0:34
30K
3:58:1112:473.11 mi48:40
15:40
+3:34
35K
4:44:3813:063.11 mi46:27
14:58
-0:42
40K
5:33:1313:253.10 mi48:35
15:39
+0:41
Finish(26.22 mi)
5:53:0713:291.37 mi19:54
14:36
-1:03
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:39 /mi

Average Pace

13:29 /mi

Slowest Pace

15:40 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:12:23

20% of race

Time at Steady Pace

1:57:08

33% of race

Time at Slower Pace

2:43:36

46% of race

Average Pace: 13:28 /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 mi524583155631556517813115031150
10K3.10 mi51249+120931130+42631130+426501673067930679
15K3.11 mi51505-25631154-2431154-24517813115031150
20K3.11 mi51351+15431026+12831026+128509363065930659
Half(13.10 mi)0.67 mi51150+20130927+9930927+99489152965429654
25K2.43 mi49724+142630368+55930368+559434942725827258
30K3.11 mi50928-120430701-33330701-333545363162331623
35K3.11 mi50891+3730554+14730554+147503902950629506
40K3.10 mi51568-67730748-19430748-194544723128331283
Finish(26.22 mi)1.37 mi51718-15030767-1930767-19532563070530705

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
131 ft55 ft
49ft125ft
117 ft

Overall

51781

Males

31150

M18-39

31150

5K→10K

3.1 - 6.2 mi

Top 84%
55 ft24 ft
50ft81ft
45 ft

Overall

50167

Males

30679

M18-39

30679

10K→15K

6.2 - 9.3 mi

Top 87%
24 ft18 ft
44ft51ft
17 ft

Overall

51781

Males

31150

M18-39

31150

15K→20K

9.3 - 12.4 mi

Top 85%
18 ft45 ft
67ft40ft
38 ft

Overall

50936

Males

30659

M18-39

30659

20K→Half

12.4 - 13.1 mi

Top 82%
45 ft26 ft
8ft27ft
20 ft

Overall

48915

Males

29654

M18-39

29654

Half→25K

13.1 - 15.5 mi

Top 73%
25 ft12 ft
50ft63ft
20 ft

Overall

43494

Males

27258

M18-39

27258

25K→30K

15.5 - 18.6 mi

Top 91%
12 ft35 ft
69ft46ft
28 ft

Overall

54536

Males

31623

M18-39

31623

30K→35K

18.6 - 21.8 mi

Top 84%
35 ft34 ft
87ft88ft
23 ft

Overall

50390

Males

29506

M18-39

29506

35K→40K

21.8 - 24.9 mi

Top 91%
34 ft17 ft
58ft75ft
31 ft

Overall

54472

Males

31283

M18-39

31283

40K→Finish

24.9 - 26.2 mi

Top 89%
17 ft13 ft
14ft18ft
13 ft

Overall

53256

Males

30705

M18-39

30705

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#52458
5K10K
1761385+1209
#52458 #51249
10K15K
689433-256
#51249 #51505
15K20K
358512+154
#51505 #51351
20KHalf
36237+201
#51351 #51150
Half25K
91435+1426
#51150 #49724
25K30K
1337133-1204
#49724 #50928
30K35K
340377+37
#50928 #50891
35K40K
75982-677
#50891 #51568
40KFinish
22676-150
#51568 #51718
TOTALS
39304670+740
#52458 #51718

Passing Visualized

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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