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LONDON MARATHON MASS 2026

Vicky Southall

Bib: 80926•F

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 44%
Gender (Female)
#0 / 26115
Top 32%
Division (F18-39)
#0 / 14744
Top 33%
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Course Elevation
6–172 ft
≈
×14story building
•▲ 503 ft climb · ▼ 613 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:13/mi
28:38
↑ 49↓ 1250.5%
10K· 6.21 mi
9:13/mi
57:16
↑ 50↓ 810.2%
15K· 9.32 mi
9:32/mi
1:26:52
↑ 44↓ 51
20K· 12.43 mi
9:21/mi
1:55:54
↑ 67↓ 400.2%
Half· 13.10 mi
9:42/mi
2:02:24
↓ 270.6%
25K· 15.53 mi
9:54/mi
2:26:29
↑ 50↓ 630.1%
30K· 18.64 mi
10:29/mi
2:59:03
↑ 69↓ 460.1%
35K· 21.75 mi
10:52/mi
3:32:47
↑ 87↓ 88
40K· 24.85 mi
10:23/mi
4:05:00
↑ 58↓ 750.1%
Finish· 26.22 mi
10:22/mi
4:19:08
↑ 14↓ 18

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.10 mi
Time2:02:24
Pace9:21 /mi
2nd Half
Distance13.12 mi
Time2:16:44
Pace10:26 /mi
📊Positive Split: 11.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:2828:389:1328:38
9:13
-
10K
6.21 mi11:18:0657:169:1328:38
9:13
0:00
15K
9.32 mi11:47:421:26:529:2029:36
9:32
+0:19
20K
12.43 mi12:16:441:55:549:2029:02
9:21
-0:11
Half
13.10 mi12:23:142:02:249:216:30
9:42
+0:21
25K
15.53 mi12:47:192:26:299:2624:05
9:54
+0:12
30K
18.64 mi13:19:532:59:039:3732:34
10:29
+0:35
35K
21.75 mi13:53:373:32:479:4833:44
10:52
+0:23
40K
24.85 mi14:25:504:05:009:5232:13
10:23
-0:29
Finish
26.22 mi14:39:584:19:089:5414:08
10:22
-0:01

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

9:13 /mi

Average Pace

9:53 /mi

Slowest Pace

10:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:26:29

57% of race

Time at Steady Pace

1:52:39

43% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:53 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:49:2828:389:1328:38
9:13
#29891
10K
6.21 mi11:18:0657:169:1328:38
9:13
#28784
15K
9.32 mi11:47:421:26:529:2029:36
9:32
#28481
20K
12.43 mi12:16:441:55:549:2029:02
9:21
#28136
Half
13.10 mi12:23:142:02:249:216:30
9:42
#28055
25K
15.53 mi12:47:192:26:299:2624:05
9:54
#28066
30K
18.64 mi13:19:532:59:039:3732:34
10:29
#28019
35K
21.75 mi13:53:373:32:479:4833:44
10:52
#27621
40K
24.85 mi14:25:504:05:009:5232:13
10:23
#26719
Finish
26.22 mi14:39:584:19:089:5414:08
10:22
#26579
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi298918794879428211(Top 47%)8105(Top 31%)8105(Top 55%)
10K6.21 mi3.10 mi28784+11078398+3968398+39627747(Top 46%)7984(Top 31%)7984(Top 54%)
15K9.32 mi3.11 mi28481+3038227+1718227+17128211(Top 47%)8105(Top 31%)8105(Top 55%)
20K12.43 mi3.11 mi28136+3458115+1128115+11227689(Top 46%)7973(Top 31%)7973(Top 54%)
Half13.10 mi0.67 mi28055+818116-18116-127914(Top 47%)8210(Top 31%)8210(Top 56%)
25K15.53 mi2.43 mi28066-118179-638179-6328529(Top 48%)8647(Top 33%)8647(Top 59%)
30K18.64 mi3.11 mi28019+478334-1558334-15528994(Top 48%)9297(Top 36%)9297(Top 63%)
35K21.75 mi3.11 mi27621+3988412-788412-7827391(Top 46%)9262(Top 35%)9262(Top 63%)
40K24.85 mi3.10 mi26719+9028266+1468266+14623468(Top 39%)8032(Top 31%)8032(Top 54%)
Finish26.22 mi1.37 mi26579+1408280-148280-1426110(Top 44%)9200(Top 35%)9200(Top 62%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×10story building
+49ft-125ft

Overall

28211

Females

8105

F18-39

8105

5K→10K

3.1 - 6.2 mi

Top 46%
×4story building
+50ft-81ft

Overall

27747

Females

7984

F18-39

7984

10K→15K

6.2 - 9.3 mi

Top 47%
×1story
+44ft-51ft

Overall

28211

Females

8105

F18-39

8105

15K→20K

9.3 - 12.4 mi

Top 46%
×3story building
+67ft-40ft

Overall

27689

Females

7973

F18-39

7973

20K→Half

12.4 - 13.1 mi

Top 47%
×2story building
+8ft-27ft

Overall

27914

Females

8210

F18-39

8210

Half→25K

13.1 - 15.5 mi

Top 48%
×2story building
+50ft-63ft

Overall

28529

Females

8647

F18-39

8647

25K→30K

15.5 - 18.6 mi

Top 48%
×2story building
+69ft-46ft

Overall

28994

Females

9297

F18-39

9297

30K→35K

18.6 - 21.8 mi

Top 46%
×2story building
+87ft-88ft

Overall

27391

Females

9262

F18-39

9262

35K→40K

21.8 - 24.9 mi

Top 39%
×3story building
+58ft-75ft

Overall

23468

Females

8032

F18-39

8032

40K→Finish

24.9 - 26.2 mi

Top 44%
×1story
+14ft-18ft

Overall

26110

Females

9200

F18-39

9200

Passing Analysis

Category:
Athletes Passed
5190*
Passed By
1867
Net Change
+3312
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#29891
5K → 10K1307*200+1107#29891#28784
10K → 15K503*200+303#28784#28481
15K → 20K545*200+345#28481#28136
20K → Half15877+81#28136#28055
Half → 25K200200-11#28055#28066
25K → 30K606559+47#28066#28019
30K → 35K598*200+398#28019#27621
35K → 40K1021*119+902#27621#26719
40K → Finish252*112+140#26719#26579
TOTALS5190*1867+3312

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

📊

Passing Visuals

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