Will Parsons

Bib: 11935 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 41%
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
8:25/mi
26:08
49125
10K· 6.21 mi
8:27/mi
52:22
5081
15K· 9.32 mi
8:43/mi
1:19:25
4451
20K· 12.43 mi
8:32/mi
1:45:54
6740
Half· 13.10 mi
9:01/mi
1:51:57
27
25K· 15.53 mi
9:07/mi
2:14:08
5063
30K· 18.64 mi
10:46/mi
2:47:33
6946
35K· 21.75 mi
11:29/mi
3:23:13
8788
40K· 24.85 mi
11:27/mi
3:58:46
5875
Finish· 26.22 mi
10:52/mi
4:13:34
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
1:51:578:33 /mi⚡ faster
2nd Half
2:21:3710:48 /mi+26.5%
Positive split — 26.5% slower in the second half
AI Race Performance Report

Will'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
26:088:253.11 mi26:08
8:25
-
10K
52:228:263.10 mi26:14
8:27
+0:02
15K
1:19:258:323.11 mi27:03
8:43
+0:16
20K
1:45:548:323.11 mi26:29
8:32
-0:11
Half(13.10 mi)
1:51:578:330.67 mi6:03
9:01
+0:29
25K
2:14:088:392.43 mi22:11
9:07
+0:06
30K
2:47:339:003.11 mi33:25
10:46
+1:39
35K
3:23:139:213.11 mi35:40
11:29
+0:43
40K
3:58:469:373.10 mi35:33
11:27
-0:02
Finish(26.22 mi)
4:13:349:411.37 mi14:48
10:52
-0:35
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Will's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:25 /mi

Average Pace

9:41 /mi

Slowest Pace

11:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

52:22

21% of race

Time at Steady Pace

1:21:46

32% of race

Time at Slower Pace

1:59:26

47% of race

Average Pace: 9:40 /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 mi187841400114001181711358313583
10K3.10 mi18193+59113582+41913582+419177771330613306
15K3.11 mi18123+7013537+4513537+45181711358313583
20K3.11 mi18064+5913484+5313484+53182011355813558
Half(13.10 mi)0.67 mi18188-12413555-7113555-71207561520715207
25K2.43 mi18689-50113846-29113846-291217681572415724
30K3.11 mi21379-269015539-169315539-1693309792068320683
35K3.11 mi23639-226016779-124016779-1240314982025120251
40K3.10 mi24512-87317118-33917118-339312581965519655
Finish(26.22 mi)1.37 mi24694-18217159-4117159-41302761908819088

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
131 ft55 ft
49ft125ft
117 ft

Overall

18171

Males

13583

M18-39

13583

5K→10K

3.1 - 6.2 mi

Top 30%
55 ft24 ft
50ft81ft
45 ft

Overall

17777

Males

13306

M18-39

13306

10K→15K

6.2 - 9.3 mi

Top 30%
24 ft18 ft
44ft51ft
17 ft

Overall

18171

Males

13583

M18-39

13583

15K→20K

9.3 - 12.4 mi

Top 30%
18 ft45 ft
67ft40ft
38 ft

Overall

18201

Males

13558

M18-39

13558

20K→Half

12.4 - 13.1 mi

Top 35%
45 ft26 ft
8ft27ft
20 ft

Overall

20756

Males

15207

M18-39

15207

Half→25K

13.1 - 15.5 mi

Top 36%
25 ft12 ft
50ft63ft
20 ft

Overall

21768

Males

15724

M18-39

15724

25K→30K

15.5 - 18.6 mi

Top 52%
12 ft35 ft
69ft46ft
28 ft

Overall

30979

Males

20683

M18-39

20683

30K→35K

18.6 - 21.8 mi

Top 53%
35 ft34 ft
87ft88ft
23 ft

Overall

31498

Males

20251

M18-39

20251

35K→40K

21.8 - 24.9 mi

Top 52%
34 ft17 ft
58ft75ft
31 ft

Overall

31258

Males

19655

M18-39

19655

40K→Finish

24.9 - 26.2 mi

Top 51%
17 ft13 ft
14ft18ft
13 ft

Overall

30276

Males

19088

M18-39

19088

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing