TCS London Marathon 2026 logo
LONDON MARATHON MASS 2026

Georgia Shelley

Bib: 73207 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 39%
Division (F18-39)
#0 / 14744
Top 40%
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
10:12/mi
31:40
↑ 49↓ 125
10K· 6.21 mi
10:14/mi
1:03:26
↑ 50↓ 81
15K· 9.32 mi
10:20/mi
1:35:30
↑ 44↓ 51
20K· 12.43 mi
9:58/mi
2:06:26
↑ 67↓ 40
Half· 13.10 mi
10:16/mi
2:13:19
↓ 27
25K· 15.53 mi
10:14/mi
2:38:13
↑ 50↓ 63
30K· 18.64 mi
10:28/mi
3:10:42
↑ 69↓ 46
35K· 21.75 mi
10:48/mi
3:44:13
↑ 87↓ 88
40K· 24.85 mi
10:40/mi
4:17:20
↑ 58↓ 75
Finish· 26.22 mi
10:27/mi
4:31:34
↑ 14↓ 18
Course Elevation
6–172 ft
≈
×14story building
•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half
2:13:1910:11 /mi⚡ faster
2nd Half
2:18:1510:33 /mi+3.7%
Positive split — 3.7% 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
31:4010:123.11 mi31:40
10:12
-
10K
1:03:2610:133.10 mi31:46
10:14
+0:02
15K
1:35:3010:153.11 mi32:04
10:20
+0:06
20K
2:06:2610:113.11 mi30:56
9:58
-0:22
Half(13.10 mi)
2:13:1910:110.67 mi6:53
10:16
+0:18
25K
2:38:1310:122.43 mi24:54
10:14
-0:02
30K
3:10:4210:143.11 mi32:29
10:28
+0:14
35K
3:44:1310:193.11 mi33:31
10:48
+0:20
40K
4:17:2010:223.10 mi33:07
10:40
-0:08
Finish(26.22 mi)
4:31:3410:221.37 mi14:14
10:27
-0:13
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:58 /mi

Average Pace

10:22 /mi

Slowest Pace

10:48 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:52:27

64% of race

Time at Steady Pace

1:39:07

36% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:21 /mi

Loading chart...
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 mi407821383113831357401138011380
10K3.10 mi39524+125813159+67213159+672386661277612776
15K3.11 mi38081+144312442+71712442+717357401138011380
20K3.11 mi36593+148811818+62411818+624331471036810368
Half(13.10 mi)0.67 mi36333+26011721+9711721+97328521040910409
25K2.43 mi35246+108711287+43411287+4343110098089808
30K3.11 mi33732+151410783+50410783+5042883292219221
35K3.11 mi32295+143710399+38410399+3842692190519051
40K3.10 mi31181+111410131+26810131+2682546889288928
Finish(26.22 mi)1.37 mi30874+30710071+6010071+602671194599459

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×10story building
+49ft-125ft

Overall

35740

Females

11380

F18-39

11380

5K→10K

3.1 - 6.2 mi

Top 65%
×4story building
+50ft-81ft

Overall

38666

Females

12776

F18-39

12776

10K→15K

6.2 - 9.3 mi

Top 60%
×1story
+44ft-51ft

Overall

35740

Females

11380

F18-39

11380

15K→20K

9.3 - 12.4 mi

Top 55%
×3story building
+67ft-40ft

Overall

33147

Females

10368

F18-39

10368

20K→Half

12.4 - 13.1 mi

Top 55%
×2story building
+8ft-27ft

Overall

32852

Females

10409

F18-39

10409

Half→25K

13.1 - 15.5 mi

Top 52%
×2story building
+50ft-63ft

Overall

31100

Females

9808

F18-39

9808

25K→30K

15.5 - 18.6 mi

Top 48%
×2story building
+69ft-46ft

Overall

28832

Females

9221

F18-39

9221

30K→35K

18.6 - 21.8 mi

Top 45%
×2story building
+87ft-88ft

Overall

26921

Females

9051

F18-39

9051

35K→40K

21.8 - 24.9 mi

Top 43%
×3story building
+58ft-75ft

Overall

25468

Females

8928

F18-39

8928

40K→Finish

24.9 - 26.2 mi

Top 45%
×1story
+14ft-18ft

Overall

26711

Females

9459

F18-39

9459

Passing Analysis

Category:
▲Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#40782
5K → 10K
2611519+1258
#40782 → #39524
10K → 15K
641507+1443
#39524 → #38081
15K → 20K
211509+1488
#38081 → #36593
20K → Half
16276+260
#36593 → #36333
Half → 25K
281115+1087
#36333 → #35246
25K → 30K
551569+1514
#35246 → #33732
30K → 35K
881525+1437
#33732 → #32295
35K → 40K
921206+1114
#32295 → #31181
40K → Finish
64371+307
#31181 → #30874
TOTALS
68910597+9908
#40782 → #30874

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