William Clement

Bib: 9428 M GB

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Top 27%
Gender (Male)
#0 / 33594
Top 35%
Division (M18-39)
#0 / 16712
Top 38%
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
8:00/mi
24:49
49125
10K· 6.21 mi
8:08/mi
50:04
5081
15K· 9.32 mi
8:05/mi
1:15:09
4451
20K· 12.43 mi
7:58/mi
1:39:54
6740
Half· 13.10 mi
8:38/mi
1:45:41
27
25K· 15.53 mi
8:19/mi
2:05:56
5063
30K· 18.64 mi
9:01/mi
2:33:54
6946
35K· 21.75 mi
9:22/mi
3:02:57
8788
40K· 24.85 mi
10:25/mi
3:35:17
5875
Finish· 26.22 mi
10:14/mi
3:49:14
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
1:45:418:05 /mi⚡ faster
2nd Half
2:03:339:26 /mi+16.9%
Positive split — 16.9% 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
24:498:003.11 mi24:49
8:00
-
10K
50:048:043.10 mi25:15
8:08
+0:08
15K
1:15:098:043.11 mi25:05
8:05
-0:03
20K
1:39:548:033.11 mi24:45
7:58
-0:07
Half(13.10 mi)
1:45:418:050.67 mi5:47
8:38
+0:40
25K
2:05:568:072.43 mi20:15
8:19
-0:19
30K
2:33:548:163.11 mi27:58
9:01
+0:42
35K
3:02:578:253.11 mi29:03
9:22
+0:21
40K
3:35:178:403.10 mi32:20
10:25
+1:03
Finish(26.22 mi)
3:49:148:451.37 mi13:57
10:14
-0:11
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:58 /mi

Average Pace

8:45 /mi

Slowest Pace

10:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:39:54

44% of race

Time at Steady Pace

54:00

24% of race

Time at Slower Pace

1:15:20

33% of race

Average Pace: 8:45 /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 mi1400210763107631169891899189
10K3.10 mi14247-24510904-14110904-141145351110811108
15K3.11 mi13328+91910297+60710297+6071169891899189
20K3.11 mi13112+21610150+14710150+1471268298739873
Half(13.10 mi)0.67 mi13315-20310283-13310283-133167371254012540
25K2.43 mi13394-7910327-4410327-44142461081610816
30K3.11 mi14046-65210728-40110728-401172891263412634
35K3.11 mi14336-29010790-6210790-62171441214912149
40K3.10 mi15543-120711447-65711447-657236891552215522
Finish(26.22 mi)1.37 mi16027-48411702-25511702-255248951621116211

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
131 ft55 ft
49ft125ft
117 ft

Overall

11698

Males

9189

M18-39

9189

5K→10K

3.1 - 6.2 mi

Top 24%
55 ft24 ft
50ft81ft
45 ft

Overall

14535

Males

11108

M18-39

11108

10K→15K

6.2 - 9.3 mi

Top 20%
24 ft18 ft
44ft51ft
17 ft

Overall

11698

Males

9189

M18-39

9189

15K→20K

9.3 - 12.4 mi

Top 21%
18 ft45 ft
67ft40ft
38 ft

Overall

12682

Males

9873

M18-39

9873

20K→Half

12.4 - 13.1 mi

Top 28%
45 ft26 ft
8ft27ft
20 ft

Overall

16737

Males

12540

M18-39

12540

Half→25K

13.1 - 15.5 mi

Top 24%
25 ft12 ft
50ft63ft
20 ft

Overall

14246

Males

10816

M18-39

10816

25K→30K

15.5 - 18.6 mi

Top 29%
12 ft35 ft
69ft46ft
28 ft

Overall

17289

Males

12634

M18-39

12634

30K→35K

18.6 - 21.8 mi

Top 29%
35 ft34 ft
87ft88ft
23 ft

Overall

17144

Males

12149

M18-39

12149

35K→40K

21.8 - 24.9 mi

Top 40%
34 ft17 ft
58ft75ft
31 ft

Overall

23689

Males

15522

M18-39

15522

40K→Finish

24.9 - 26.2 mi

Top 42%
17 ft13 ft
14ft18ft
13 ft

Overall

24895

Males

16211

M18-39

16211

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#14002
5K10K
580335-245
#14002 #14247
10K15K
31950+919
#14247 #13328
15K20K
127343+216
#13328 #13112
20KHalf
21916-203
#13112 #13315
Half25K
296217-79
#13315 #13394
25K30K
861209-652
#13394 #14046
30K35K
612322-290
#14046 #14336
35K40K
1339132-1207
#14336 #15543
40KFinish
55470-484
#15543 #16027
TOTALS
46192594-2025
#14002 #16027

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