TCS London Marathon 2026 logo
LONDON MARATHON MASS 2026

Aisling Mccarthy

Bib: 71308 F IE

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Gender (Female)
#0 / 26115
Division (F18-39)
#0 / 14744
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
10:02/mi
31:09
↑ 49↓ 125
10K· 6.21 mi
10:34/mi
1:03:56
↑ 50↓ 81
15K· 9.32 mi
10:52/mi
1:37:39
↑ 44↓ 51
20K· 12.43 mi
10:31/mi
2:10:18
↑ 67↓ 40
Half· 13.10 mi
10:41/mi
2:17:28
↓ 27
25K· 15.53 mi
11:07/mi
2:44:31
↑ 50↓ 63
30K· 18.64 mi
12:05/mi
3:22:02
↑ 69↓ 46
35K· 21.75 mi
12:16/mi
4:00:08
↑ 87↓ 88
40K· 24.85 mi
12:31/mi
4:39:01
↑ 58↓ 75
Finish· 26.22 mi
11:29/mi
4:54:40
↑ 14↓ 18
Course Elevation
6–172 ft
≈
×14story building
•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half
2:17:2810:30 /mi⚡ faster
2nd Half
2:37:1211:59 /mi+14.4%
Positive split — 14.4% 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
31:0910:023.11 mi31:09
10:02
-
10K
1:03:5610:183.10 mi32:47
10:34
+0:32
15K
1:37:3910:293.11 mi33:43
10:52
+0:18
20K
2:10:1810:303.11 mi32:39
10:31
-0:21
Half(13.10 mi)
2:17:2810:300.67 mi7:10
10:41
+0:10
25K
2:44:3110:362.43 mi27:03
11:07
+0:26
30K
3:22:0210:513.11 mi37:31
12:05
+0:58
35K
4:00:0811:033.11 mi38:06
12:16
+0:11
40K
4:39:0111:143.10 mi38:53
12:31
+0:15
Finish(26.22 mi)
4:54:4011:151.37 mi15:39
11:29
-1:02
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:02 /mi

Average Pace

11:15 /mi

Slowest Pace

12:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:43:45

35% of race

Time at Steady Pace

1:16:25

26% of race

Time at Slower Pace

1:54:30

39% of race

Average Pace: 11:14 /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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi389341285712857404171374413744
10K3.10 mi40365-143113601-74413601-744417631441114411
15K3.11 mi40300+6513596+513596+5404171374413744
20K3.11 mi39487+81313290+30613290+306379451276412764
Half(13.10 mi)0.67 mi39250+23713193+9713193+97364701217312173
25K2.43 mi38860+39013082+11113082+111376741307313073
30K3.11 mi38934-7413333-25113333-251394671447614476
35K3.11 mi38513+42113347-1413347-14364621359813598
40K3.10 mi38623-11013597-25013597-250390961530115301
Finish(26.22 mi)1.37 mi38462+16113608-1113608-11356461359613596

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×10story building
+49ft-125ft

Overall

40417

Females

13744

F18-39

13744

5K→10K

3.1 - 6.2 mi

Top 70%
×4story building
+50ft-81ft

Overall

41763

Females

14411

F18-39

14411

10K→15K

6.2 - 9.3 mi

Top 68%
×1story
+44ft-51ft

Overall

40417

Females

13744

F18-39

13744

15K→20K

9.3 - 12.4 mi

Top 63%
×3story building
+67ft-40ft

Overall

37945

Females

12764

F18-39

12764

20K→Half

12.4 - 13.1 mi

Top 61%
×2story building
+8ft-27ft

Overall

36470

Females

12173

F18-39

12173

Half→25K

13.1 - 15.5 mi

Top 63%
×2story building
+50ft-63ft

Overall

37674

Females

13073

F18-39

13073

25K→30K

15.5 - 18.6 mi

Top 66%
×2story building
+69ft-46ft

Overall

39467

Females

14476

F18-39

14476

30K→35K

18.6 - 21.8 mi

Top 61%
×2story building
+87ft-88ft

Overall

36462

Females

13598

F18-39

13598

35K→40K

21.8 - 24.9 mi

Top 65%
×3story building
+58ft-75ft

Overall

39096

Females

15301

F18-39

15301

40K→Finish

24.9 - 26.2 mi

Top 60%
×1story
+14ft-18ft

Overall

35646

Females

13596

F18-39

13596

Passing Analysis

Category:
▲Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#38934
5K → 10K
1796365-1431
#38934 → #40365
10K → 15K
562627+65
#40365 → #40300
15K → 20K
150963+813
#40300 → #39487
20K → Half
20257+237
#39487 → #39250
Half → 25K
284674+390
#39250 → #38860
25K → 30K
663589-74
#38860 → #38934
30K → 35K
331752+421
#38934 → #38513
35K → 40K
518408-110
#38513 → #38623
40K → Finish
101262+161
#38623 → #38462
TOTALS
44254897+472
#38934 → #38462

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Upload your GPX file

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

.gpx files up to 10MB

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

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing