James Coles

Bib: 42949 M GB

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Top 30%
Gender (Male)
#0 / 33594
Top 38%
Division (M18-39)
#0 / 16712
Top 42%
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
7:33/mi
23:26
49125
10K· 6.21 mi
7:44/mi
47:25
5081
15K· 9.32 mi
8:10/mi
1:12:45
4451
20K· 12.43 mi
8:09/mi
1:38:02
6740
Half· 13.10 mi
8:14/mi
1:43:33
27
25K· 15.53 mi
8:35/mi
2:04:27
5063
30K· 18.64 mi
10:00/mi
2:35:30
6946
35K· 21.75 mi
10:27/mi
3:07:57
8788
40K· 24.85 mi
10:30/mi
3:40:33
5875
Finish· 26.22 mi
10:00/mi
3:54:11
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
1:43:337:55 /mi⚡ faster
2nd Half
2:10:389:58 /mi+26.2%
Positive split — 26.2% 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
23:267:333.11 mi23:26
7:33
-
10K
47:257:383.10 mi23:59
7:44
+0:11
15K
1:12:457:493.11 mi25:20
8:10
+0:26
20K
1:38:027:543.11 mi25:17
8:09
-0:01
Half(13.10 mi)
1:43:337:550.67 mi5:31
8:14
+0:05
25K
2:04:278:012.43 mi20:54
8:35
+0:21
30K
2:35:308:213.11 mi31:03
10:00
+1:25
35K
3:07:578:393.11 mi32:27
10:27
+0:27
40K
3:40:338:533.10 mi32:36
10:30
+0:03
Finish(26.22 mi)
3:54:118:571.37 mi13:38
10:00
-0:30
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:33 /mi

Average Pace

8:56 /mi

Slowest Pace

10:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

47:25

20% of race

Time at Steady Pace

1:17:02

33% of race

Time at Slower Pace

1:49:44

47% of race

Average Pace: 8:56 /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 mi9364765476541265998779877
10K3.10 mi9679-3157858-2047858-2041008881388138
15K3.11 mi10524-8458408-5508408-5501265998779877
20K3.11 mi11319-7958925-5178925-517144661109711097
Half(13.10 mi)0.67 mi11380-618962-378962-37130371013610136
25K2.43 mi12314-9349582-6209582-620165331235112351
30K3.11 mi14896-258211269-168711269-1687254711767017670
35K3.11 mi16471-157512193-92412193-924247031662916629
40K3.10 mi17560-108912787-59412787-594242761583615836
Finish(26.22 mi)1.37 mi17797-23712869-8212869-82229901512015120

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
131 ft55 ft
49ft125ft
117 ft

Overall

12659

Males

9877

M18-39

9877

5K→10K

3.1 - 6.2 mi

Top 17%
55 ft24 ft
50ft81ft
45 ft

Overall

10088

Males

8138

M18-39

8138

10K→15K

6.2 - 9.3 mi

Top 21%
24 ft18 ft
44ft51ft
17 ft

Overall

12659

Males

9877

M18-39

9877

15K→20K

9.3 - 12.4 mi

Top 24%
18 ft45 ft
67ft40ft
38 ft

Overall

14466

Males

11097

M18-39

11097

20K→Half

12.4 - 13.1 mi

Top 22%
45 ft26 ft
8ft27ft
20 ft

Overall

13037

Males

10136

M18-39

10136

Half→25K

13.1 - 15.5 mi

Top 28%
25 ft12 ft
50ft63ft
20 ft

Overall

16533

Males

12351

M18-39

12351

25K→30K

15.5 - 18.6 mi

Top 43%
12 ft35 ft
69ft46ft
28 ft

Overall

25471

Males

17670

M18-39

17670

30K→35K

18.6 - 21.8 mi

Top 41%
35 ft34 ft
87ft88ft
23 ft

Overall

24703

Males

16629

M18-39

16629

35K→40K

21.8 - 24.9 mi

Top 41%
34 ft17 ft
58ft75ft
31 ft

Overall

24276

Males

15836

M18-39

15836

40K→Finish

24.9 - 26.2 mi

Top 38%
17 ft13 ft
14ft18ft
13 ft

Overall

22990

Males

15120

M18-39

15120

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#9364
5K10K
470155-315
#9364 #9679
10K15K
87936-845
#9679 #10524
15K20K
83944-795
#10524 #11319
20KHalf
9332-61
#11319 #11380
Half25K
99662-934
#11380 #12314
25K30K
262341-2582
#12314 #14896
30K35K
1680105-1575
#14896 #16471
35K40K
1256167-1089
#16471 #17560
40KFinish
345108-237
#17560 #17797
TOTALS
9181750-8433
#9364 #17797

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