All Results|Race Analytics|Course|Contact
LONDON MARATHON MASS 2026

Chi Kong Leung

Bib: 38245•M

Masters
TCS London Marathon 2026 logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Top 26%
Gender (Male)
#0 / 33594
Top 34%
Masters (Masters Men)
#0 / 16876
Top 32%
Age Group (M50-54)
#0 / 3474
Top 29%
Race Day Weather
56°/46°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
25:47
Rank: #17498
Start → 5K
25:47 | 8:18/mi
10K· 6.21 mi
52:01
Rank: #17596 (-98)
5K → 10K
26:14 | 8:27/mi
15K· 9.32 mi
1:18:56
Rank: #17615 (-19)
10K → 15K
26:55 | 8:40/mi
20K· 12.43 mi
1:45:25
Rank: #17674 (-59)
15K → 20K
26:29 | 8:32/mi
Half· 13.10 mi
1:51:13
Rank: #17622 (+52)
20K → Half
5:48 | 8:39/mi
25K· 15.53 mi
2:12:08
Rank: #17375 (+247)
Half → 25K
20:55 | 8:36/mi
30K· 18.64 mi
2:39:46
Rank: #17041 (+334)
25K → 30K
27:38 | 8:54/mi
35K· 21.75 mi
3:08:18
Rank: #16625 (+416)
30K → 35K
28:32 | 9:12/mi
40K· 24.85 mi
3:36:31
Rank: #16016 (+609)
35K → 40K
28:13 | 9:05/mi
Finish· 26.22 mi
3:48:44
Rank: #15830 (+186)
40K → Finish
12:13 | 8:58/mi
Is this your race?

Claim it — get your free Race Performance Report

An AI deep-dive into your pacing, rankings, and passing — built from your real splits and emailed to you, free.

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time1:51:13
Pace8:30 /mi
2nd Half
Distance13.12 mi
Time1:57:31
Pace8:58 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:1825:478:1825:47
8:18
-
10K
6.21 mi10:45:3252:018:2326:14
8:27
+0:09
15K
9.32 mi11:12:271:18:568:2926:55
8:40
+0:13
20K
12.43 mi11:38:561:45:258:2926:29
8:32
-0:08
Half
13.10 mi11:44:441:51:138:305:48
8:39
+0:07
25K
15.53 mi12:05:392:12:088:3120:55
8:36
-0:03
30K
18.64 mi12:33:172:39:468:3527:38
8:54
+0:18
35K
21.75 mi13:01:493:08:188:4028:32
9:12
+0:18
40K
24.85 mi13:30:023:36:318:4328:13
9:05
-0:07
Finish
26.22 mi13:42:153:48:448:4412:13
8:58
-0:07

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:18 /mi

Average Pace

8:44 /mi

Slowest Pace

9:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

3:20:12

88% of race

Time at Steady Pace

28:32

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:43 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:19:1825:478:1825:47
8:18
#17498
10K
6.21 mi10:45:3252:018:2326:14
8:27
#17596
15K
9.32 mi11:12:271:18:568:2926:55
8:40
#17615
20K
12.43 mi11:38:561:45:258:2926:29
8:32
#17674
Half
13.10 mi11:44:441:51:138:305:48
8:39
#17622
25K
15.53 mi12:05:392:12:088:3120:55
8:36
#17375
30K
18.64 mi12:33:172:39:468:3527:38
8:54
#17041
35K
21.75 mi13:01:493:08:188:4028:32
9:12
#16625
40K
24.85 mi13:30:023:36:318:4328:13
9:05
#16016
Finish
26.22 mi13:42:153:48:448:4412:13
8:58
#15830
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi17498131371313717754(Top 30%)13298(Top 40%)13298(Top 383%)
10K6.21 mi3.10 mi17596-9813171-3413171-3417750(Top 30%)13279(Top 40%)13279(Top 382%)
15K9.32 mi3.11 mi17615-1913191-2013191-2017754(Top 30%)13298(Top 40%)13298(Top 383%)
20K12.43 mi3.11 mi17674-5913212-2113212-2118176(Top 30%)13534(Top 40%)13534(Top 390%)
Half13.10 mi0.67 mi17622+5213185+2713185+2716952(Top 28%)12678(Top 38%)12678(Top 365%)
25K15.53 mi2.43 mi17375+24712980+20512980+20516586(Top 28%)12386(Top 37%)12386(Top 357%)
30K18.64 mi3.11 mi17041+33412678+30212678+30216380(Top 27%)12046(Top 36%)12046(Top 347%)
35K21.75 mi3.11 mi16625+41612297+38112297+38115785(Top 26%)11310(Top 34%)11310(Top 326%)
40K24.85 mi3.10 mi16016+60911746+55111746+55114139(Top 24%)9881(Top 29%)9881(Top 284%)
Finish26.22 mi1.37 mi15830+18611575+17111575+17114579(Top 24%)10077(Top 30%)10077(Top 290%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×10stories
+49ft-125ft

Overall

17754

Males

13298

M50-54

13298

5K→10K

3.1 - 6.2 mi

Top 30%
×4stories
+50ft-81ft

Overall

17750

Males

13279

M50-54

13279

10K→15K

6.2 - 9.3 mi

Top 30%
×1story
+44ft-51ft

Overall

17754

Males

13298

M50-54

13298

15K→20K

9.3 - 12.4 mi

Top 30%
×3stories
+67ft-40ft

Overall

18176

Males

13534

M50-54

13534

20K→Half

12.4 - 13.1 mi

Top 28%
×2stories
+8ft-27ft

Overall

16952

Males

12678

M50-54

12678

Half→25K

13.1 - 15.5 mi

Top 28%
×2stories
+50ft-63ft

Overall

16586

Males

12386

M50-54

12386

25K→30K

15.5 - 18.6 mi

Top 27%
×2stories
+69ft-46ft

Overall

16380

Males

12046

M50-54

12046

30K→35K

18.6 - 21.8 mi

Top 26%
×2stories
+87ft-88ft

Overall

15785

Males

11310

M50-54

11310

35K→40K

21.8 - 24.9 mi

Top 24%
×3stories
+58ft-75ft

Overall

14139

Males

9881

M50-54

9881

40K→Finish

24.9 - 26.2 mi

Top 24%
×1story
+14ft-18ft

Overall

14579

Males

10077

M50-54

10077

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3224*
Passed By
1380
Net Change
+1668
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17498
5K → 10K200200-98#17498#17596
10K → 15K200200-19#17596#17615
15K → 20K200200-59#17615#17674
20K → Half8331+52#17674#17622
Half → 25K357*110+247#17622#17375
25K → 30K534*200+334#17375#17041
30K → 35K616*200+416#17041#16625
35K → 40K771*162+609#16625#16016
40K → Finish263*77+186#16016#15830
TOTALS3224*1380+1668

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness 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
Share Feedback

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing