Sam Watkins

Bib: 11449 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 50%
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
8:31/mi
26:25
49125
10K· 6.21 mi
8:52/mi
53:56
5081
15K· 9.32 mi
9:13/mi
1:22:33
4451
20K· 12.43 mi
8:52/mi
1:50:03
6740
Half· 13.10 mi
9:30/mi
1:56:25
27
25K· 15.53 mi
9:35/mi
2:19:44
5063
30K· 18.64 mi
10:40/mi
2:52:50
6946
35K· 21.75 mi
12:01/mi
3:30:10
8788
40K· 24.85 mi
13:13/mi
4:11:13
5875
Finish· 26.22 mi
12:28/mi
4:28:13
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
1:56:258:54 /mi⚡ faster
2nd Half
2:31:4811:35 /mi+30.4%
Positive split — 30.4% 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
26:258:313.11 mi26:25
8:31
-
10K
53:568:413.10 mi27:31
8:52
+0:21
15K
1:22:338:523.11 mi28:37
9:13
+0:21
20K
1:50:038:523.11 mi27:30
8:52
-0:21
Half(13.10 mi)
1:56:258:540.67 mi6:22
9:30
+0:38
25K
2:19:449:002.43 mi23:19
9:35
+0:05
30K
2:52:509:173.11 mi33:06
10:40
+1:05
35K
3:30:109:403.11 mi37:20
12:01
+1:21
40K
4:11:1310:073.10 mi41:03
13:13
+1:12
Finish(26.22 mi)
4:28:1310:151.37 mi17:00
12:28
-0:45
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Sam's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:31 /mi

Average Pace

10:14 /mi

Slowest Pace

13:13 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

26:25

10% of race

Time at Steady Pace

1:53:19

42% of race

Time at Slower Pace

2:08:29

48% of race

Average Pace: 10:14 /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 mi198321469214692239961743217432
10K3.10 mi21154-132215537-84515537-845226031644816448
15K3.11 mi22043-88916133-59616133-596239961743217432
20K3.11 mi21872+17116009+12416009+124217681591415914
Half(13.10 mi)0.67 mi22066-19416117-10816117-108260271857118571
25K2.43 mi22727-66116523-40616523-406260731842918429
30K3.11 mi24723-199617696-117317696-1173302532030820308
35K3.11 mi26514-179118533-83718533-837349302200822008
40K3.10 mi28951-243719766-123319766-1233436832611326113
Finish(26.22 mi)1.37 mi29695-74420108-34220108-342430892588025880

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
131 ft55 ft
49ft125ft
117 ft

Overall

23996

Males

17432

M18-39

17432

5K→10K

3.1 - 6.2 mi

Top 38%
55 ft24 ft
50ft81ft
45 ft

Overall

22603

Males

16448

M18-39

16448

10K→15K

6.2 - 9.3 mi

Top 40%
24 ft18 ft
44ft51ft
17 ft

Overall

23996

Males

17432

M18-39

17432

15K→20K

9.3 - 12.4 mi

Top 36%
18 ft45 ft
67ft40ft
38 ft

Overall

21768

Males

15914

M18-39

15914

20K→Half

12.4 - 13.1 mi

Top 44%
45 ft26 ft
8ft27ft
20 ft

Overall

26027

Males

18571

M18-39

18571

Half→25K

13.1 - 15.5 mi

Top 44%
25 ft12 ft
50ft63ft
20 ft

Overall

26073

Males

18429

M18-39

18429

25K→30K

15.5 - 18.6 mi

Top 51%
12 ft35 ft
69ft46ft
28 ft

Overall

30253

Males

20308

M18-39

20308

30K→35K

18.6 - 21.8 mi

Top 58%
35 ft34 ft
87ft88ft
23 ft

Overall

34930

Males

22008

M18-39

22008

35K→40K

21.8 - 24.9 mi

Top 73%
34 ft17 ft
58ft75ft
31 ft

Overall

43683

Males

26113

M18-39

26113

40K→Finish

24.9 - 26.2 mi

Top 72%
17 ft13 ft
14ft18ft
13 ft

Overall

43089

Males

25880

M18-39

25880

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#19832
5K10K
1482160-1322
#19832 #21154
10K15K
1066177-889
#21154 #22043
15K20K
234405+171
#22043 #21872
20KHalf
22733-194
#21872 #22066
Half25K
879218-661
#22066 #22727
25K30K
2186190-1996
#22727 #24723
30K35K
1960169-1791
#24723 #26514
35K40K
252487-2437
#26514 #28951
40KFinish
79652-744
#28951 #29695
TOTALS
113541491-9863
#19832 #29695

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