James Crowley

Bib: 18089 M IE

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 42%
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
10:03/mi
31:12
49125
10K· 6.21 mi
9:53/mi
1:01:53
5081
15K· 9.32 mi
9:40/mi
1:31:52
4451
20K· 12.43 mi
9:23/mi
2:01:00
6740
Half· 13.10 mi
9:39/mi
2:07:28
27
25K· 15.53 mi
9:24/mi
2:30:20
5063
30K· 18.64 mi
9:20/mi
2:59:17
6946
35K· 21.75 mi
9:59/mi
3:30:15
8788
40K· 24.85 mi
9:59/mi
4:01:13
5875
Finish· 26.22 mi
10:13/mi
4:15:08
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
2:07:289:44 /mi⚖️ balanced
2nd Half
2:07:409:44 /mi⚖️ balanced
Even split — consistent pacing between halves
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
31:1210:033.11 mi31:12
10:03
-
10K
1:01:539:583.10 mi30:41
9:53
-0:10
15K
1:31:529:523.11 mi29:59
9:40
-0:13
20K
2:01:009:453.11 mi29:08
9:23
-0:17
Half(13.10 mi)
2:07:289:440.67 mi6:28
9:39
+0:16
25K
2:30:209:412.43 mi22:52
9:24
-0:15
30K
2:59:179:383.11 mi28:57
9:20
-0:04
35K
3:30:159:413.11 mi30:58
9:59
+0:39
40K
4:01:139:433.10 mi30:58
9:59
0:00
Finish(26.22 mi)
4:15:089:451.37 mi13:55
10:13
+0:14
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

9:20 /mi

Average Pace

9:44 /mi

Slowest Pace

10:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:57:24

46% of race

Time at Steady Pace

2:17:44

54% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:44 /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 mi390812609626096295132084720847
10K3.10 mi37007+207425060+103625060+1036352592411224112
15K3.11 mi34280+272723614+144623614+1446295132084720847
20K3.11 mi32469+181122527+108722527+1087279761985019850
Half(13.10 mi)0.67 mi32118+35122310+21722310+217273231932019320
25K2.43 mi30510+160821301+100921301+1009245731752317523
30K3.11 mi28126+238419717+158419717+1584203311457414574
35K3.11 mi26544+158218544+117318544+1173215901486914869
40K3.10 mi25393+115117640+90417640+904206511382213822
Finish(26.22 mi)1.37 mi25228+16517481+15917481+159247341613016130

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
131 ft55 ft
49ft125ft
117 ft

Overall

29513

Males

20847

M18-39

20847

5K→10K

3.1 - 6.2 mi

Top 59%
55 ft24 ft
50ft81ft
45 ft

Overall

35259

Males

24112

M18-39

24112

10K→15K

6.2 - 9.3 mi

Top 49%
24 ft18 ft
44ft51ft
17 ft

Overall

29513

Males

20847

M18-39

20847

15K→20K

9.3 - 12.4 mi

Top 47%
18 ft45 ft
67ft40ft
38 ft

Overall

27976

Males

19850

M18-39

19850

20K→Half

12.4 - 13.1 mi

Top 46%
45 ft26 ft
8ft27ft
20 ft

Overall

27323

Males

19320

M18-39

19320

Half→25K

13.1 - 15.5 mi

Top 41%
25 ft12 ft
50ft63ft
20 ft

Overall

24573

Males

17523

M18-39

17523

25K→30K

15.5 - 18.6 mi

Top 34%
12 ft35 ft
69ft46ft
28 ft

Overall

20331

Males

14574

M18-39

14574

30K→35K

18.6 - 21.8 mi

Top 36%
35 ft34 ft
87ft88ft
23 ft

Overall

21590

Males

14869

M18-39

14869

35K→40K

21.8 - 24.9 mi

Top 35%
34 ft17 ft
58ft75ft
31 ft

Overall

20651

Males

13822

M18-39

13822

40K→Finish

24.9 - 26.2 mi

Top 41%
17 ft13 ft
14ft18ft
13 ft

Overall

24734

Males

16130

M18-39

16130

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing