James Unwin

Bib: 54024 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 44%
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
9:27/mi
29:19
49125
10K· 6.21 mi
10:09/mi
1:00:48
5081
15K· 9.32 mi
9:48/mi
1:31:14
4451
20K· 12.43 mi
9:35/mi
2:01:00
6740
Half· 13.10 mi
9:42/mi
2:07:30
27
25K· 15.53 mi
9:46/mi
2:31:17
5063
30K· 18.64 mi
9:58/mi
3:02:14
6946
35K· 21.75 mi
10:03/mi
3:33:27
8788
40K· 24.85 mi
9:52/mi
4:04:04
5875
Finish· 26.22 mi
10:01/mi
4:17:43
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
2:07:309:45 /mi⚡ faster
2nd Half
2:10:139:56 /mi+2.1%
Positive split — 2.1% 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
29:199:273.11 mi29:19
9:27
-
10K
1:00:489:483.10 mi31:29
10:09
+0:42
15K
1:31:149:483.11 mi30:26
9:48
-0:21
20K
2:01:009:453.11 mi29:46
9:35
-0:13
Half(13.10 mi)
2:07:309:450.67 mi6:30
9:42
+0:07
25K
2:31:179:452.43 mi23:47
9:46
+0:04
30K
3:02:149:473.11 mi30:57
9:58
+0:12
35K
3:33:279:493.11 mi31:13
10:03
+0:05
40K
4:04:049:503.10 mi30:37
9:52
-0:11
Finish(26.22 mi)
4:17:439:511.37 mi13:39
10:01
+0:09
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

9:27 /mi

Average Pace

9:50 /mi

Slowest Pace

10:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:30:25

58% of race

Time at Steady Pace

1:47:18

42% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:50 /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 mi325692268022680308812165421654
10K3.10 mi35254-268524165-148524165-1485376962535425354
15K3.11 mi33649+160523271+89423271+894308812165421654
20K3.11 mi32470+117922528+74322528+743297772090120901
Half(13.10 mi)0.67 mi32143+32722325+20322325+203277841958819588
25K2.43 mi31107+103621632+69321632+693275231927219272
30K3.11 mi29636+147120625+100720625+1007252431754517545
35K3.11 mi27886+175019323+130219323+1302221631520815208
40K3.10 mi26382+150418222+110118222+1101198551335513355
Finish(26.22 mi)1.37 mi26082+30017973+24917973+249231091519615196

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
131 ft55 ft
49ft125ft
117 ft

Overall

30881

Males

21654

M18-39

21654

5K→10K

3.1 - 6.2 mi

Top 63%
55 ft24 ft
50ft81ft
45 ft

Overall

37696

Males

25354

M18-39

25354

10K→15K

6.2 - 9.3 mi

Top 52%
24 ft18 ft
44ft51ft
17 ft

Overall

30881

Males

21654

M18-39

21654

15K→20K

9.3 - 12.4 mi

Top 50%
18 ft45 ft
67ft40ft
38 ft

Overall

29777

Males

20901

M18-39

20901

20K→Half

12.4 - 13.1 mi

Top 46%
45 ft26 ft
8ft27ft
20 ft

Overall

27784

Males

19588

M18-39

19588

Half→25K

13.1 - 15.5 mi

Top 46%
25 ft12 ft
50ft63ft
20 ft

Overall

27523

Males

19272

M18-39

19272

25K→30K

15.5 - 18.6 mi

Top 42%
12 ft35 ft
69ft46ft
28 ft

Overall

25243

Males

17545

M18-39

17545

30K→35K

18.6 - 21.8 mi

Top 37%
35 ft34 ft
87ft88ft
23 ft

Overall

22163

Males

15208

M18-39

15208

35K→40K

21.8 - 24.9 mi

Top 33%
34 ft17 ft
58ft75ft
31 ft

Overall

19855

Males

13355

M18-39

13355

40K→Finish

24.9 - 26.2 mi

Top 39%
17 ft13 ft
14ft18ft
13 ft

Overall

23109

Males

15196

M18-39

15196

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing