James Parks

Bib: 58961 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 46%
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
8:58/mi
27:49
49125
10K· 6.21 mi
9:08/mi
56:11
5081
15K· 9.32 mi
9:26/mi
1:25:29
4451
20K· 12.43 mi
9:14/mi
1:54:09
6740
Half· 13.10 mi
9:30/mi
2:00:31
27
25K· 15.53 mi
9:46/mi
2:24:16
5063
30K· 18.64 mi
10:04/mi
2:55:32
6946
35K· 21.75 mi
10:51/mi
3:29:12
8788
40K· 24.85 mi
11:38/mi
4:05:19
5875
Finish· 26.22 mi
11:36/mi
4:21:07
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
2:00:319:13 /mi⚡ faster
2nd Half
2:20:3610:43 /mi+16.7%
Positive split — 16.7% slower in the second half
AI Race Performance Report

James'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
27:498:583.11 mi27:49
8:58
-
10K
56:119:033.10 mi28:22
9:08
+0:10
15K
1:25:299:113.11 mi29:18
9:26
+0:18
20K
1:54:099:123.11 mi28:40
9:14
-0:12
Half(13.10 mi)
2:00:319:130.67 mi6:22
9:30
+0:16
25K
2:24:169:182.43 mi23:45
9:46
+0:16
30K
2:55:329:253.11 mi31:16
10:04
+0:18
35K
3:29:129:383.11 mi33:40
10:51
+0:47
40K
4:05:199:533.10 mi36:07
11:38
+0:47
Finish(26.22 mi)
4:21:079:581.37 mi15:48
11:36
-0:02
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of James's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:58 /mi

Average Pace

9:58 /mi

Slowest Pace

11:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:24:51

32% of race

Time at Steady Pace

1:30:41

35% of race

Time at Slower Pace

1:25:35

33% of race

Average Pace: 9:58 /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 mi260601865018650269931933019330
10K3.10 mi26116-5618716-6618716-66264121889018890
15K3.11 mi26389-27318905-18918905-189269931933019330
20K3.11 mi26321+6818878+2718878+27264101888318883
Half(13.10 mi)0.67 mi26280+4118831+4718831+47259991854318543
25K2.43 mi26451-17118886-5518886-55274411923019230
30K3.11 mi26207+24418602+28418602+284259891797417974
35K3.11 mi26129+7818306+29618306+296272361801118011
40K3.10 mi26827-69818479-17318479-173327042042420424
Finish(26.22 mi)1.37 mi27253-42618655-17618655-176364862243122431

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
131 ft55 ft
49ft125ft
117 ft

Overall

26993

Males

19330

M18-39

19330

5K→10K

3.1 - 6.2 mi

Top 44%
55 ft24 ft
50ft81ft
45 ft

Overall

26412

Males

18890

M18-39

18890

10K→15K

6.2 - 9.3 mi

Top 45%
24 ft18 ft
44ft51ft
17 ft

Overall

26993

Males

19330

M18-39

19330

15K→20K

9.3 - 12.4 mi

Top 44%
18 ft45 ft
67ft40ft
38 ft

Overall

26410

Males

18883

M18-39

18883

20K→Half

12.4 - 13.1 mi

Top 43%
45 ft26 ft
8ft27ft
20 ft

Overall

25999

Males

18543

M18-39

18543

Half→25K

13.1 - 15.5 mi

Top 46%
25 ft12 ft
50ft63ft
20 ft

Overall

27441

Males

19230

M18-39

19230

25K→30K

15.5 - 18.6 mi

Top 43%
12 ft35 ft
69ft46ft
28 ft

Overall

25989

Males

17974

M18-39

17974

30K→35K

18.6 - 21.8 mi

Top 46%
35 ft34 ft
87ft88ft
23 ft

Overall

27236

Males

18011

M18-39

18011

35K→40K

21.8 - 24.9 mi

Top 55%
34 ft17 ft
58ft75ft
31 ft

Overall

32704

Males

20424

M18-39

20424

40K→Finish

24.9 - 26.2 mi

Top 61%
17 ft13 ft
14ft18ft
13 ft

Overall

36486

Males

22431

M18-39

22431

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing