TCS London Marathon 2026 logo
LONDON MARATHON MASS 2026

Poppy Woolnough

Bib: 21723 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 42%
Division (F18-39)
#0 / 14744
Top 44%
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
9:59/mi
31:00
↑ 49↓ 125
10K· 6.21 mi
9:57/mi
1:01:54
↑ 50↓ 81
15K· 9.32 mi
10:07/mi
1:33:17
↑ 44↓ 51
20K· 12.43 mi
9:55/mi
2:04:04
↑ 67↓ 40
Half· 13.10 mi
10:19/mi
2:10:59
↓ 27
25K· 15.53 mi
10:20/mi
2:36:08
↑ 50↓ 63
30K· 18.64 mi
11:01/mi
3:10:21
↑ 69↓ 46
35K· 21.75 mi
12:11/mi
3:48:10
↑ 87↓ 88
40K· 24.85 mi
11:18/mi
4:23:14
↑ 58↓ 75
Finish· 26.22 mi
10:38/mi
4:37:44
↑ 14↓ 18
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
×14
613ft
Total descent

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The Course

Half Splits

1st Half· via Half
2:10:5910:00 /mi⚡ faster
2nd Half
2:26:4511:12 /mi+12.0%
Positive split — 12.0% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
31:009:593.11 mi31:00
9:59
-
10K
1:01:549:583.10 mi30:54
9:57
-0:02
15K
1:33:1710:013.11 mi31:23
10:07
+0:10
20K
2:04:049:593.11 mi30:47
9:55
-0:12
Half(13.10 mi)
2:10:5910:000.67 mi6:55
10:19
+0:24
25K
2:36:0810:042.43 mi25:09
10:20
+0:01
30K
3:10:2110:133.11 mi34:13
11:01
+0:41
35K
3:48:1010:303.11 mi37:49
12:11
+1:10
40K
4:23:1410:363.10 mi35:04
11:18
-0:53
Finish(26.22 mi)
4:37:4410:371.37 mi14:30
10:38
-0:40
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:55 /mi

Average Pace

10:36 /mi

Slowest Pace

12:11 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:32:41

33% of race

Time at Steady Pace

1:17:57

28% of race

Time at Slower Pace

1:47:06

39% of race

Average Pace: 10:36 /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 mi384251260212602337321042610426
10K3.10 mi37043+138211920+68211920+682359341141611416
15K3.11 mi35760+128311319+60111319+601337321042610426
20K3.11 mi34859+90110971+34810971+348327151016010160
Half(13.10 mi)0.67 mi34715+14410927+4410927+44333111064510645
25K2.43 mi34061+65410712+21510712+215319461022110221
30K3.11 mi33554+50710693+1910693+19327641108511085
35K3.11 mi33985-43111169-47611169-476358981331513315
40K3.10 mi33309+67611093+7611093+76300761101811018
Finish(26.22 mi)1.37 mi32962+34711026+6711026+67283931024510245

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×10
+49ft-125ft

Overall

33732

Females

10426

F18-39

10426

5K→10K

3.1 - 6.2 mi

Top 60%
×4
+50ft-81ft

Overall

35934

Females

11416

F18-39

11416

10K→15K

6.2 - 9.3 mi

Top 56%
+44ft-51ft

Overall

33732

Females

10426

F18-39

10426

15K→20K

9.3 - 12.4 mi

Top 55%
×3
+67ft-40ft

Overall

32715

Females

10160

F18-39

10160

20K→Half

12.4 - 13.1 mi

Top 56%
×2
+8ft-27ft

Overall

33311

Females

10645

F18-39

10645

Half→25K

13.1 - 15.5 mi

Top 53%
×2
+50ft-63ft

Overall

31946

Females

10221

F18-39

10221

25K→30K

15.5 - 18.6 mi

Top 55%
×2
+69ft-46ft

Overall

32764

Females

11085

F18-39

11085

30K→35K

18.6 - 21.8 mi

Top 60%
×2
+87ft-88ft

Overall

35898

Females

13315

F18-39

13315

35K→40K

21.8 - 24.9 mi

Top 50%
×3
+58ft-75ft

Overall

30076

Females

11018

F18-39

11018

40K→Finish

24.9 - 26.2 mi

Top 47%
+14ft-18ft

Overall

28393

Females

10245

F18-39

10245

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#38425
5K → 10K
2001582*+1382
#38425 → #37043
10K → 15K
741357*+1283
#37043 → #35760
15K → 20K
61962*+901
#35760 → #34859
20K → Half
39183+144
#34859 → #34715
Half → 25K
113767*+654
#34715 → #34061
25K → 30K
368875+507
#34061 → #33554
30K → 35K
200200-431
#33554 → #33985
35K → 40K
200876*+676
#33985 → #33309
40K → Finish
49396*+347
#33309 → #32962
TOTALS
13047198*+5463
#38425 → #32962

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

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

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Mika Timing

Mika Timing