TCS London Marathon 2026 logo
LONDON MARATHON MASS 2026

Jenny Wong

Bib: 63336 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 44%
Division (F18-39)
#0 / 14744
Top 45%
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
10:06/mi
31:20
↑ 49↓ 125
10K· 6.21 mi
10:10/mi
1:02:54
↑ 50↓ 81
15K· 9.32 mi
10:22/mi
1:35:05
↑ 44↓ 51
20K· 12.43 mi
10:10/mi
2:06:39
↑ 67↓ 40
Half· 13.10 mi
10:40/mi
2:13:48
↓ 27
25K· 15.53 mi
10:35/mi
2:39:34
↑ 50↓ 63
30K· 18.64 mi
11:08/mi
3:14:08
↑ 69↓ 46
35K· 21.75 mi
11:54/mi
3:51:05
↑ 87↓ 88
40K· 24.85 mi
11:04/mi
4:25:25
↑ 58↓ 75
Finish· 26.22 mi
10:50/mi
4:40:11
↑ 14↓ 18
Course Elevation
6–172 ft
≈
×14story building
•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half
2:13:4810:13 /mi⚡ faster
2nd Half
2:26:2311:10 /mi+9.4%
Positive split — 9.4% 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
31:2010:063.11 mi31:20
10:06
-
10K
1:02:5410:083.10 mi31:34
10:10
+0:04
15K
1:35:0510:133.11 mi32:11
10:22
+0:12
20K
2:06:3910:123.11 mi31:34
10:10
-0:12
Half(13.10 mi)
2:13:4810:130.67 mi7:09
10:40
+0:30
25K
2:39:3410:172.43 mi25:46
10:35
-0:05
30K
3:14:0810:253.11 mi34:34
11:08
+0:33
35K
3:51:0510:383.11 mi36:57
11:54
+0:46
40K
4:25:2510:413.10 mi34:20
11:04
-0:50
Finish(26.22 mi)
4:40:1110:421.37 mi14:46
10:50
-0:14
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:06 /mi

Average Pace

10:42 /mi

Slowest Pace

11:54 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:28:40

74% of race

Time at Steady Pace

1:11:31

26% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:41 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi396161320613206360861156111561
10K3.10 mi38650+96612713+49312713+493380341245012450
15K3.11 mi37627+102312207+50612207+506360861156111561
20K3.11 mi36761+86611902+30511902+305350171129111291
Half(13.10 mi)0.67 mi36693+6811907-511907-5362761208512085
25K2.43 mi36067+62611721+18611721+186339751121611216
30K3.11 mi35479+58811633+8811633+88335151145111451
35K3.11 mi35148+33111702-6911702-69341401249412494
40K3.10 mi34107+104111453+24911453+249283321023810238
Finish(26.22 mi)1.37 mi33786+32111383+7011383+70301291107311073

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×10story building
+49ft-125ft

Overall

36086

Females

11561

F18-39

11561

5K→10K

3.1 - 6.2 mi

Top 64%
×4story building
+50ft-81ft

Overall

38034

Females

12450

F18-39

12450

10K→15K

6.2 - 9.3 mi

Top 60%
×1story
+44ft-51ft

Overall

36086

Females

11561

F18-39

11561

15K→20K

9.3 - 12.4 mi

Top 59%
×3story building
+67ft-40ft

Overall

35017

Females

11291

F18-39

11291

20K→Half

12.4 - 13.1 mi

Top 61%
×2story building
+8ft-27ft

Overall

36276

Females

12085

F18-39

12085

Half→25K

13.1 - 15.5 mi

Top 57%
×2story building
+50ft-63ft

Overall

33975

Females

11216

F18-39

11216

25K→30K

15.5 - 18.6 mi

Top 56%
×2story building
+69ft-46ft

Overall

33515

Females

11451

F18-39

11451

30K→35K

18.6 - 21.8 mi

Top 57%
×2story building
+87ft-88ft

Overall

34140

Females

12494

F18-39

12494

35K→40K

21.8 - 24.9 mi

Top 47%
×3story building
+58ft-75ft

Overall

28332

Females

10238

F18-39

10238

40K→Finish

24.9 - 26.2 mi

Top 50%
×1story
+14ft-18ft

Overall

30129

Females

11073

F18-39

11073

Passing Analysis

Category:
▲Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#39616
5K → 10K
3191285+966
#39616 → #38650
10K → 15K
1191142+1023
#38650 → #37627
15K → 20K
121987+866
#37627 → #36761
20K → Half
73141+68
#36761 → #36693
Half → 25K
166792+626
#36693 → #36067
25K → 30K
329917+588
#36067 → #35479
30K → 35K
407738+331
#35479 → #35148
35K → 40K
1061147+1041
#35148 → #34107
40K → Finish
49370+321
#34107 → #33786
TOTALS
16897519+5830
#39616 → #33786

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing