TCS London Marathon 2026 logo
LONDON MARATHON MASS 2026

Rebecca Martin

Bib: 68048 F GB

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F40-44)
#0 / 3355
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
10:44/mi
33:18
↑ 49↓ 125
10K· 6.21 mi
11:16/mi
1:08:18
↑ 50↓ 81
15K· 9.32 mi
12:34/mi
1:47:18
↑ 44↓ 51
20K· 12.43 mi
11:28/mi
2:22:55
↑ 67↓ 40
Half· 13.10 mi
12:27/mi
2:31:16
↓ 27
25K· 15.53 mi
12:12/mi
3:00:57
↑ 50↓ 63
30K· 18.64 mi
12:25/mi
3:39:29
↑ 69↓ 46
35K· 21.75 mi
12:48/mi
4:19:14
↑ 87↓ 88
40K· 24.85 mi
12:32/mi
4:58:10
↑ 58↓ 75
Finish· 26.22 mi
12:04/mi
5:14:37
↑ 14↓ 18
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
×14
613ft
Total descent

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
2:31:1611:33 /mi⚡ faster
2nd Half
2:43:2112:28 /mi+8.0%
Positive split — 8.0% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
33:1810:443.11 mi33:18
10:44
-
10K
1:08:1811:003.10 mi35:00
11:16
+0:32
15K
1:47:1811:313.11 mi39:00
12:34
+1:18
20K
2:22:5511:313.11 mi35:37
11:28
-1:06
Half(13.10 mi)
2:31:1611:330.67 mi8:21
12:27
+0:59
25K
3:00:5711:392.43 mi29:41
12:12
-0:15
30K
3:39:2911:473.11 mi38:32
12:25
+0:13
35K
4:19:1411:563.11 mi39:45
12:48
+0:23
40K
4:58:1012:003.10 mi38:56
12:32
-0:16
Finish(26.22 mi)
5:14:3712:011.37 mi16:27
12:04
-0:28
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:44 /mi

Average Pace

12:00 /mi

Slowest Pace

12:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:43:55

33% of race

Time at Steady Pace

2:50:57

54% of race

Time at Slower Pace

39:45

13% of race

Average Pace: 12:00 /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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi458941674516745510472007820078
10K3.10 mi46740-84617266-52117266-521475901778017780
15K3.11 mi48680-194018458-119218458-1192510472007820078
20K3.11 mi47566+111417877+58117877+581449161656816568
Half(13.10 mi)0.67 mi47564+217906-2917906-29479041859518595
25K2.43 mi46793+77117552+35417552+354439071641316413
30K3.11 mi45693+110017037+51517037+515412761542615426
35K3.11 mi44742+95116678+35916678+359396991521015210
40K3.10 mi44062+68016461+21716461+217392261536615366
Finish(26.22 mi)1.37 mi43858+20416403+5816403+58402401576315763

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×10
+49ft-125ft

Overall

51047

Females

20078

F40-44

20078

5K→10K

3.1 - 6.2 mi

Top 80%
×4
+50ft-81ft

Overall

47590

Females

17780

F40-44

17780

10K→15K

6.2 - 9.3 mi

Top 85%
+44ft-51ft

Overall

51047

Females

20078

F40-44

20078

15K→20K

9.3 - 12.4 mi

Top 75%
×3
+67ft-40ft

Overall

44916

Females

16568

F40-44

16568

20K→Half

12.4 - 13.1 mi

Top 80%
×2
+8ft-27ft

Overall

47904

Females

18595

F40-44

18595

Half→25K

13.1 - 15.5 mi

Top 73%
×2
+50ft-63ft

Overall

43907

Females

16413

F40-44

16413

25K→30K

15.5 - 18.6 mi

Top 69%
×2
+69ft-46ft

Overall

41276

Females

15426

F40-44

15426

30K→35K

18.6 - 21.8 mi

Top 66%
×2
+87ft-88ft

Overall

39699

Females

15210

F40-44

15210

35K→40K

21.8 - 24.9 mi

Top 66%
×3
+58ft-75ft

Overall

39226

Females

15366

F40-44

15366

40K→Finish

24.9 - 26.2 mi

Top 67%
+14ft-18ft

Overall

40240

Females

15763

F40-44

15763

Passing Analysis

Category:
▲Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#45894
5K → 10K
1385539-846
#45894 → #46740
10K → 15K
2100160-1940
#46740 → #48680
15K → 20K
851199+1114
#48680 → #47566
20K → Half
131133+2
#47566 → #47564
Half → 25K
150921+771
#47564 → #46793
25K → 30K
931193+1100
#46793 → #45693
30K → 35K
1071058+951
#45693 → #44742
35K → 40K
124804+680
#44742 → #44062
40K → Finish
56260+204
#44062 → #43858
TOTALS
42316267+2036
#45894 → #43858

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