James Martin

Bib: 8955 M GB

0:00
0:00
/ mi
Be the first to cheer!
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
9:10/mi
28:26
49125
10K· 6.21 mi
9:07/mi
56:44
5081
15K· 9.32 mi
9:26/mi
1:26:01
4451
20K· 12.43 mi
9:04/mi
1:54:09
6740
Half· 13.10 mi
9:28/mi
2:00:30
27
25K· 15.53 mi
9:19/mi
2:23:10
5063
30K· 18.64 mi
9:59/mi
2:54:09
6946
35K· 21.75 mi
10:49/mi
3:27:45
8788
40K· 24.85 mi
10:32/mi
4:00:27
5875
Finish· 26.22 mi
9:12/mi
4:12:59
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

See every mile of your race

Add your watch's GPX to unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.

Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.

The Course

Half Splits

1st Half· via Half
2:00:309:12 /mi⚡ faster
2nd Half
2:12:2910:06 /mi+9.9%
Positive split — 9.9% slower in the second half
Is this your race?

Unlock your AI Race Performance Report

Your Race Story, performance analysis & focus areas — built from your data, free when you claim.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
28:269:103.11 mi28:26
9:10
-
10K
56:449:083.10 mi28:18
9:07
-0:03
15K
1:26:019:143.11 mi29:17
9:26
+0:19
20K
1:54:099:123.11 mi28:08
9:04
-0:22
Half(13.10 mi)
2:00:309:120.67 mi6:21
9:28
+0:24
25K
2:23:109:132.43 mi22:40
9:19
-0:09
30K
2:54:099:213.11 mi30:59
9:59
+0:40
35K
3:27:459:343.11 mi33:36
10:49
+0:50
40K
4:00:279:413.10 mi32:42
10:32
-0:17
Finish(26.22 mi)
4:12:599:401.37 mi12:32
9:12
-1:20
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:04 /mi

Average Pace

9:39 /mi

Slowest Pace

10:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:35:42

62% of race

Time at Steady Pace

1:03:41

25% of race

Time at Slower Pace

33:36

13% of race

Average Pace: 9:39 /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 mi290222051920519268941926319263
10K3.10 mi27477+154519577+94219577+942260621865918659
15K3.11 mi27201+27619430+14719430+147268941926319263
20K3.11 mi26318+88318875+55518875+555243691761517615
Half(13.10 mi)0.67 mi26259+5918818+5718818+57257261837118371
25K2.43 mi25603+65618357+46118357+461238561705617056
30K3.11 mi25452+15118139+21818139+218253141759117591
35K3.11 mi25527-7517945+19417945+194270661792117921
40K3.10 mi25139+38817500+44517500+445244981596315963
Finish(26.22 mi)1.37 mi24483+65617026+47417026+474165221127311273

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
131 ft55 ft
49ft125ft
117 ft

Overall

26894

Males

19263

M18-39

19263

5K→10K

3.1 - 6.2 mi

Top 44%
55 ft24 ft
50ft81ft
45 ft

Overall

26062

Males

18659

M18-39

18659

10K→15K

6.2 - 9.3 mi

Top 45%
24 ft18 ft
44ft51ft
17 ft

Overall

26894

Males

19263

M18-39

19263

15K→20K

9.3 - 12.4 mi

Top 41%
18 ft45 ft
67ft40ft
38 ft

Overall

24369

Males

17615

M18-39

17615

20K→Half

12.4 - 13.1 mi

Top 43%
45 ft26 ft
8ft27ft
20 ft

Overall

25726

Males

18371

M18-39

18371

Half→25K

13.1 - 15.5 mi

Top 40%
25 ft12 ft
50ft63ft
20 ft

Overall

23856

Males

17056

M18-39

17056

25K→30K

15.5 - 18.6 mi

Top 42%
12 ft35 ft
69ft46ft
28 ft

Overall

25314

Males

17591

M18-39

17591

30K→35K

18.6 - 21.8 mi

Top 45%
35 ft34 ft
87ft88ft
23 ft

Overall

27066

Males

17921

M18-39

17921

35K→40K

21.8 - 24.9 mi

Top 41%
34 ft17 ft
58ft75ft
31 ft

Overall

24498

Males

15963

M18-39

15963

40K→Finish

24.9 - 26.2 mi

Top 28%
17 ft13 ft
14ft18ft
13 ft

Overall

16522

Males

11273

M18-39

11273

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#29022
5K10K
1451690+1545
#29022 #27477
10K15K
377653+276
#27477 #27201
15K20K
93976+883
#27201 #26318
20KHalf
74133+59
#26318 #26259
Half25K
123779+656
#26259 #25603
25K30K
513664+151
#25603 #25452
30K35K
638563-75
#25452 #25527
35K40K
273661+388
#25527 #25139
40KFinish
5661+656
#25139 #24483
TOTALS
22416780+4539
#29022 #24483

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Is this your race? Claim it to upload your GPX and export your data as yours.

Upload your GPX file

Add per-mile pace & heart rate — works with Garmin, Apple Watch, Strava & more.

Download your race track as a GPX or TCX file for Strava, Garmin Connect, or other apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing