William Treston

Bib: 80723 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 12%
Gender (Male)
#0 / 33594
Top 18%
Division (M18-39)
#0 / 16712
Top 20%
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
7:08/mi
22:08
49125
10K· 6.21 mi
7:10/mi
44:21
5081
15K· 9.32 mi
7:16/mi
1:06:53
4451
20K· 12.43 mi
7:05/mi
1:28:53
6740
Half· 13.10 mi
7:14/mi
1:33:44
27
25K· 15.53 mi
7:14/mi
1:51:19
5063
30K· 18.64 mi
7:55/mi
2:15:53
6946
35K· 21.75 mi
7:43/mi
2:39:49
8788
40K· 24.85 mi
9:31/mi
3:09:21
5875
Finish· 26.22 mi
8:19/mi
3:20:41
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
1:33:447:10 /mi⚡ faster
2nd Half
1:46:578:10 /mi+14.1%
Positive split — 14.1% 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
22:087:083.11 mi22:08
7:08
-
10K
44:217:093.10 mi22:13
7:10
+0:02
15K
1:06:537:113.11 mi22:32
7:16
+0:06
20K
1:28:537:103.11 mi22:00
7:05
-0:11
Half(13.10 mi)
1:33:447:100.67 mi4:51
7:14
+0:09
25K
1:51:197:102.43 mi17:35
7:14
0:00
30K
2:15:537:183.11 mi24:34
7:55
+0:41
35K
2:39:497:213.11 mi23:56
7:43
-0:12
40K
3:09:217:383.10 mi29:32
9:31
+1:48
Finish(26.22 mi)
3:20:417:401.37 mi11:20
8:19
-1:12
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

7:05 /mi

Average Pace

7:40 /mi

Slowest Pace

9:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:51:19

55% of race

Time at Slower Pace

1:29:22

45% of race

Average Pace: 7:39 /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 mi647256495649586852175217
10K3.10 mi6336+1365547+1025547+102627855095509
15K3.11 mi6182+1545434+1135434+113586852175217
20K3.11 mi6031+1515320+1145320+114576551315131
Half(13.10 mi)0.67 mi5995+365292+285292+28545948884888
25K2.43 mi5907+885218+745218+74573250575057
30K3.11 mi6153-2465372-1545372-154841068146814
35K3.11 mi6004+1495223+1495223+149598449934993
40K3.10 mi7141-11375948-7255948-725173661183211832
Finish(26.22 mi)1.37 mi7203-625964-165964-16962370497049

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
131 ft55 ft
49ft125ft
117 ft

Overall

5868

Males

5217

M18-39

5217

5K→10K

3.1 - 6.2 mi

Top 11%
55 ft24 ft
50ft81ft
45 ft

Overall

6278

Males

5509

M18-39

5509

10K→15K

6.2 - 9.3 mi

Top 10%
24 ft18 ft
44ft51ft
17 ft

Overall

5868

Males

5217

M18-39

5217

15K→20K

9.3 - 12.4 mi

Top 10%
18 ft45 ft
67ft40ft
38 ft

Overall

5765

Males

5131

M18-39

5131

20K→Half

12.4 - 13.1 mi

Top 9%
45 ft26 ft
8ft27ft
20 ft

Overall

5459

Males

4888

M18-39

4888

Half→25K

13.1 - 15.5 mi

Top 10%
25 ft12 ft
50ft63ft
20 ft

Overall

5732

Males

5057

M18-39

5057

25K→30K

15.5 - 18.6 mi

Top 14%
12 ft35 ft
69ft46ft
28 ft

Overall

8410

Males

6814

M18-39

6814

30K→35K

18.6 - 21.8 mi

Top 10%
35 ft34 ft
87ft88ft
23 ft

Overall

5984

Males

4993

M18-39

4993

35K→40K

21.8 - 24.9 mi

Top 29%
34 ft17 ft
58ft75ft
31 ft

Overall

17366

Males

11832

M18-39

11832

40K→Finish

24.9 - 26.2 mi

Top 16%
17 ft13 ft
14ft18ft
13 ft

Overall

9623

Males

7049

M18-39

7049

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing