William Forman

Bib: 35878 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
11:25/mi
35:27
49125
10K· 6.21 mi
11:36/mi
1:11:27
5081
15K· 9.32 mi
11:57/mi
1:48:34
4451
20K· 12.43 mi
12:21/mi
2:26:55
6740
Half· 13.10 mi
12:48/mi
2:35:30
27
25K· 15.53 mi
13:53/mi
3:09:17
5063
30K· 18.64 mi
14:29/mi
3:54:16
6946
35K· 21.75 mi
15:22/mi
4:42:00
8788
40K· 24.85 mi
15:02/mi
5:28:40
5875
Finish· 26.22 mi
14:21/mi
5:48:13
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
2:35:3011:53 /mi⚡ faster
2nd Half
3:12:4314:42 /mi+23.9%
Positive split — 23.9% slower in the second half
AI Race Performance Report

William'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
35:2711:253.11 mi35:27
11:25
-
10K
1:11:2711:303.10 mi36:00
11:36
+0:11
15K
1:48:3411:393.11 mi37:07
11:57
+0:21
20K
2:26:5511:503.11 mi38:21
12:21
+0:24
Half(13.10 mi)
2:35:3011:530.67 mi8:35
12:48
+0:27
25K
3:09:1712:122.43 mi33:47
13:53
+1:05
30K
3:54:1612:353.11 mi44:59
14:29
+0:36
35K
4:42:0012:593.11 mi47:44
15:22
+0:53
40K
5:28:4013:143.10 mi46:40
15:02
-0:20
Finish(26.22 mi)
5:48:1313:181.37 mi19:33
14:21
-0:41
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of William's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:25 /mi

Average Pace

13:17 /mi

Slowest Pace

15:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:35:30

45% of race

Time at Steady Pace

1:38:19

28% of race

Time at Slower Pace

1:34:24

27% of race

Average Pace: 13:17 /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 mi512133112131121482002987929879
10K3.10 mi50395+81830823+29830823+298497323052230522
15K3.11 mi49502+89330461+36230461+362482002987929879
20K3.11 mi49416+8630341+12030341+120493543009530095
Half(13.10 mi)0.67 mi49394+2230307+3430307+34494872986929869
25K2.43 mi49639-24530337-3030337-30507743029630296
30K3.11 mi49905-26630333+430333+4509183014230142
35K3.11 mi50338-43330338-530338-5518853017130171
40K3.10 mi50764-42630396-5830396-58526323041830418
Finish(26.22 mi)1.37 mi50884-12030426-3030426-30524803032230322

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
131 ft55 ft
49ft125ft
117 ft

Overall

48200

Males

29879

M18-39

29879

5K→10K

3.1 - 6.2 mi

Top 83%
55 ft24 ft
50ft81ft
45 ft

Overall

49732

Males

30522

M18-39

30522

10K→15K

6.2 - 9.3 mi

Top 81%
24 ft18 ft
44ft51ft
17 ft

Overall

48200

Males

29879

M18-39

29879

15K→20K

9.3 - 12.4 mi

Top 83%
18 ft45 ft
67ft40ft
38 ft

Overall

49354

Males

30095

M18-39

30095

20K→Half

12.4 - 13.1 mi

Top 83%
45 ft26 ft
8ft27ft
20 ft

Overall

49487

Males

29869

M18-39

29869

Half→25K

13.1 - 15.5 mi

Top 85%
25 ft12 ft
50ft63ft
20 ft

Overall

50774

Males

30296

M18-39

30296

25K→30K

15.5 - 18.6 mi

Top 85%
12 ft35 ft
69ft46ft
28 ft

Overall

50918

Males

30142

M18-39

30142

30K→35K

18.6 - 21.8 mi

Top 87%
35 ft34 ft
87ft88ft
23 ft

Overall

51885

Males

30171

M18-39

30171

35K→40K

21.8 - 24.9 mi

Top 88%
34 ft17 ft
58ft75ft
31 ft

Overall

52632

Males

30418

M18-39

30418

40K→Finish

24.9 - 26.2 mi

Top 88%
17 ft13 ft
14ft18ft
13 ft

Overall

52480

Males

30322

M18-39

30322

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing