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

Tracey Lewis

Bib: 36033•F

Masters
TCS London Marathon 2026 logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Age Group (F50-54)
#0 / 2342
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
35:18
Rank: #50898
Start → 5K
35:18 | 11:22/mi
10K· 6.21 mi
1:12:14
Rank: #51112 (-214)
5K → 10K
36:56 | 11:54/mi
15K· 9.32 mi
1:52:10
Rank: #51596 (-484)
10K → 15K
39:56 | 12:52/mi
20K· 12.43 mi
2:31:34
Rank: #51360 (+236)
15K → 20K
39:24 | 12:41/mi
Half· 13.10 mi
2:40:12
Rank: #51212 (+148)
20K → Half
8:38 | 12:52/mi
25K· 15.53 mi
3:12:45
Rank: #50706 (+506)
Half → 25K
32:33 | 13:22/mi
30K· 18.64 mi
3:55:09
Rank: #50130 (+576)
25K → 30K
42:24 | 13:39/mi
35K· 21.75 mi
4:39:02
Rank: #49692 (+438)
30K → 35K
43:53 | 14:08/mi
40K· 24.85 mi
5:21:39
Rank: #49430 (+262)
35K → 40K
42:37 | 13:44/mi
Finish· 26.22 mi
5:40:03
Rank: #49423 (+7)
40K → Finish
18:24 | 13:30/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
Time2:40:12
Pace12:14 /mi
2nd Half
Distance13.12 mi
Time2:59:51
Pace13:43 /mi
📊Positive Split: 12.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:4435:1811:2235:18
11:22
-
10K
6.21 mi12:08:401:12:1411:3836:56
11:54
+0:32
15K
9.32 mi12:48:361:52:1012:0339:56
12:52
+0:58
20K
12.43 mi13:28:002:31:3412:1239:24
12:41
-0:11
Half
13.10 mi13:36:382:40:1212:148:38
12:52
+0:11
25K
15.53 mi14:09:113:12:4512:2532:33
13:22
+0:30
30K
18.64 mi14:51:353:55:0912:3742:24
13:39
+0:17
35K
21.75 mi15:35:284:39:0212:5043:53
14:08
+0:29
40K
24.85 mi16:18:055:21:3912:5742:37
13:44
-0:24
Finish
26.22 mi16:36:295:40:0312:5918:24
13:30
-0:14

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

11:22 /mi

Average Pace

12:59 /mi

Slowest Pace

14:08 /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

2:40:12

47% of race

Time at Steady Pace

2:15:58

40% of race

Time at Slower Pace

43:53

13% of race

Average Pace: 12:58 /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 mi11:31:4435:1811:2235:18
11:22
#50898
10K
6.21 mi12:08:401:12:1411:3836:56
11:54
#51112
15K
9.32 mi12:48:361:52:1012:0339:56
12:52
#51596
20K
12.43 mi13:28:002:31:3412:1239:24
12:41
#51360
Half
13.10 mi13:36:382:40:1212:148:38
12:52
#51212
25K
15.53 mi14:09:113:12:4512:2532:33
13:22
#50706
30K
18.64 mi14:51:353:55:0912:3742:24
13:39
#50130
35K
21.75 mi15:35:284:39:0212:5043:53
14:08
#49692
40K
24.85 mi16:18:055:21:3912:5742:37
13:44
#49430
Finish
26.22 mi16:36:295:40:0312:5918:24
13:30
#49423
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi50898198301983052205(Top 87%)20851(Top 80%)20851(Top 890%)
10K6.21 mi3.10 mi51112-21419964-13419964-13451337(Top 86%)20195(Top 77%)20195(Top 862%)
15K9.32 mi3.11 mi51596-48420351-38720351-38752205(Top 87%)20851(Top 80%)20851(Top 890%)
20K12.43 mi3.11 mi51360+23620269+8220269+8250704(Top 85%)20064(Top 77%)20064(Top 857%)
Half13.10 mi0.67 mi51212+14820194+7520194+7549780(Top 83%)19755(Top 76%)19755(Top 844%)
25K15.53 mi2.43 mi50706+50619930+26419930+26448987(Top 82%)19353(Top 74%)19353(Top 826%)
30K18.64 mi3.11 mi50130+57619663+26719663+26747535(Top 80%)18811(Top 72%)18811(Top 803%)
35K21.75 mi3.11 mi49692+43819549+11419549+11446717(Top 78%)18849(Top 72%)18849(Top 805%)
40K24.85 mi3.10 mi49430+26219492+5719492+5746619(Top 78%)19012(Top 73%)19012(Top 812%)
Finish26.22 mi1.37 mi49423+719526-3419526-3448992(Top 82%)20220(Top 77%)20220(Top 863%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×10stories
+49ft-125ft

Overall

52205

Females

20851

F50-54

20851

5K→10K

3.1 - 6.2 mi

Top 86%
×4stories
+50ft-81ft

Overall

51337

Females

20195

F50-54

20195

10K→15K

6.2 - 9.3 mi

Top 87%
×1story
+44ft-51ft

Overall

52205

Females

20851

F50-54

20851

15K→20K

9.3 - 12.4 mi

Top 85%
×3stories
+67ft-40ft

Overall

50704

Females

20064

F50-54

20064

20K→Half

12.4 - 13.1 mi

Top 83%
×2stories
+8ft-27ft

Overall

49780

Females

19755

F50-54

19755

Half→25K

13.1 - 15.5 mi

Top 82%
×2stories
+50ft-63ft

Overall

48987

Females

19353

F50-54

19353

25K→30K

15.5 - 18.6 mi

Top 80%
×2stories
+69ft-46ft

Overall

47535

Females

18811

F50-54

18811

30K→35K

18.6 - 21.8 mi

Top 78%
×2stories
+87ft-88ft

Overall

46717

Females

18849

F50-54

18849

35K→40K

21.8 - 24.9 mi

Top 78%
×3stories
+58ft-75ft

Overall

46619

Females

19012

F50-54

19012

40K→Finish

24.9 - 26.2 mi

Top 82%
×1story
+14ft-18ft

Overall

48992

Females

20220

F50-54

20220

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3642*
Passed By
1469
Net Change
+1475
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#50898
5K → 10K200200-214#50898#51112
10K → 15K200200-484#51112#51596
15K → 20K436*200+236#51596#51360
20K → Half19850+148#51360#51212
Half → 25K669*163+506#51212#50706
25K → 30K752*176+576#50706#50130
30K → 35K606*168+438#50130#49692
35K → 40K438*176+262#49692#49430
40K → Finish143136+7#49430#49423
TOTALS3642*1469+1475

* 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