James Nash

Bib: 62184 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
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
9:11/mi
28:31
49125
10K· 6.21 mi
9:13/mi
57:07
5081
15K· 9.32 mi
9:39/mi
1:27:03
4451
20K· 12.43 mi
10:15/mi
1:58:51
6740
Half· 13.10 mi
11:20/mi
2:06:27
27
25K· 15.53 mi
11:48/mi
2:35:11
5063
30K· 18.64 mi
11:35/mi
3:11:08
6946
35K· 21.75 mi
12:02/mi
3:48:29
8788
40K· 24.85 mi
12:09/mi
4:26:12
5875
Finish· 26.22 mi
12:33/mi
4:43:18
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
2:06:279:40 /mi⚡ faster
2nd Half
2:36:5111:58 /mi+24.0%
Positive split — 24.0% 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
28:319:113.11 mi28:31
9:11
-
10K
57:079:123.10 mi28:36
9:13
+0:02
15K
1:27:039:213.11 mi29:56
9:39
+0:26
20K
1:58:519:343.11 mi31:48
10:15
+0:36
Half(13.10 mi)
2:06:279:400.67 mi7:36
11:20
+1:05
25K
2:35:1110:002.43 mi28:44
11:48
+0:28
30K
3:11:0810:163.11 mi35:57
11:35
-0:13
35K
3:48:2910:313.11 mi37:21
12:02
+0:27
40K
4:26:1210:433.10 mi37:43
12:09
+0:07
Finish(26.22 mi)
4:43:1810:491.37 mi17:06
12:33
+0:24
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

9:11 /mi

Average Pace

10:49 /mi

Slowest Pace

12:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:58:51

42% of race

Time at Steady Pace

2:27:21

52% of race

Time at Slower Pace

17:06

6% of race

Average Pace: 10:48 /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 mi293792074020740293662077120771
10K3.10 mi28365+101420105+63520105+635275711962619626
15K3.11 mi28741-37620371-26620371-266293662077120771
20K3.11 mi30758-201721555-118421555-1184356482399623996
Half(13.10 mi)0.67 mi31353-59521894-33921894-339413532649326493
25K2.43 mi33496-214322990-109622990-1096419532657026570
30K3.11 mi33944-44823018-2823018-28364142346223462
35K3.11 mi34122-17822841+17722841+177349682203322033
40K3.10 mi34354-23222749+9222749+92365032239322393
Finish(26.22 mi)1.37 mi34822-46822930-18122930-181435812613226132

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
131 ft55 ft
49ft125ft
117 ft

Overall

29366

Males

20771

M18-39

20771

5K→10K

3.1 - 6.2 mi

Top 46%
55 ft24 ft
50ft81ft
45 ft

Overall

27571

Males

19626

M18-39

19626

10K→15K

6.2 - 9.3 mi

Top 49%
24 ft18 ft
44ft51ft
17 ft

Overall

29366

Males

20771

M18-39

20771

15K→20K

9.3 - 12.4 mi

Top 60%
18 ft45 ft
67ft40ft
38 ft

Overall

35648

Males

23996

M18-39

23996

20K→Half

12.4 - 13.1 mi

Top 69%
45 ft26 ft
8ft27ft
20 ft

Overall

41353

Males

26493

M18-39

26493

Half→25K

13.1 - 15.5 mi

Top 70%
25 ft12 ft
50ft63ft
20 ft

Overall

41953

Males

26570

M18-39

26570

25K→30K

15.5 - 18.6 mi

Top 61%
12 ft35 ft
69ft46ft
28 ft

Overall

36414

Males

23462

M18-39

23462

30K→35K

18.6 - 21.8 mi

Top 58%
35 ft34 ft
87ft88ft
23 ft

Overall

34968

Males

22033

M18-39

22033

35K→40K

21.8 - 24.9 mi

Top 61%
34 ft17 ft
58ft75ft
31 ft

Overall

36503

Males

22393

M18-39

22393

40K→Finish

24.9 - 26.2 mi

Top 73%
17 ft13 ft
14ft18ft
13 ft

Overall

43581

Males

26132

M18-39

26132

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing