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LONDON MARATHON MASS 2026

Lorenza Haddow

Bib: 35889 F GB

0:00
0:00
/ mi
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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
13:39/mi
42:24
↑ 49↓ 125
10K· 6.21 mi
14:54/mi
1:28:39
↑ 50↓ 81
15K· 9.32 mi
18:02/mi
2:24:41
↑ 44↓ 51
20K· 12.43 mi
18:02/mi
3:20:42
↑ 67↓ 40
Half· 13.10 mi
16:25/mi
3:31:43
↓ 27
25K· 15.53 mi
16:28/mi
4:11:49
↑ 50↓ 63
30K· 18.64 mi
19:24/mi
5:12:05
↑ 69↓ 46
35K· 21.75 mi
19:05/mi
6:11:21
↑ 87↓ 88
40K· 24.85 mi
21:50/mi
7:19:10
↑ 58↓ 75
Finish· 26.22 mi
21:20/mi
7:48:15
↑ 14↓ 18
Course Elevation
503ft
Total climb
613ft
Total descent
166ft
Range
6 to 172 ft
≈
×14story building

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The Course

Half Splits

1st Half· via Half
3:31:4316:10 /mi⚡ faster
2nd Half
4:16:3219:34 /mi+21.2%
Positive split — 21.2% slower in the second half
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Your race, unpacked

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
42:2413:393.11 mi42:24
13:39
-
10K
1:28:3914:173.10 mi46:15
14:54
+1:15
15K
2:24:4115:323.11 mi56:02
18:02
+3:08
20K
3:20:4216:093.11 mi56:02
18:02
0:00
Half(13.10 mi)
3:31:4316:100.67 mi11:01
16:25
-1:37
25K
4:11:4916:132.43 mi40:06
16:28
+0:03
30K
5:12:0516:453.11 mi1:00:16
19:24
+2:56
35K
6:11:2117:053.11 mi59:16
19:05
-0:19
40K
7:19:1017:413.10 mi1:07:49
21:50
+2:45
Finish(26.22 mi)
7:48:1517:531.37 mi29:05
21:20
-0:30
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

13:39 /mi

Average Pace

17:52 /mi

Slowest Pace

21:50 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:19:46

30% of race

Time at Steady Pace

2:51:19

37% of race

Time at Slower Pace

2:37:10

34% of race

Average Pace: 17:52 /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 mi581862491024910594702588525885
10K3.10 mi58403-21725071-16125071-161584642513725137
15K3.11 mi59040-63725551-48025551-480594702588525885
20K3.11 mi59173-13325653-10225653-102592292571425714
Half(13.10 mi)0.67 mi59131+4225623+3025623+30579402492424924
25K2.43 mi58913+21825461+16225461+162566252398423984
30K3.11 mi59046-13325564-10325564-103590232563125631
35K3.11 mi59054-825575-1125575-11585972542125421
40K3.10 mi59251-19725726-15125726-151595132595425954
Finish(26.22 mi)1.37 mi59289-3825759-3325759-33594562592325923

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×10story building
+49ft-125ft

Overall

59470

Females

25885

F18-39

25885

5K→10K

3.1 - 6.2 mi

Top 98%
×4story building
+50ft-81ft

Overall

58464

Females

25137

F18-39

25137

10K→15K

6.2 - 9.3 mi

Top 99%
×1story
+44ft-51ft

Overall

59470

Females

25885

F18-39

25885

15K→20K

9.3 - 12.4 mi

Top 99%
×3story building
+67ft-40ft

Overall

59229

Females

25714

F18-39

25714

20K→Half

12.4 - 13.1 mi

Top 97%
×2story building
+8ft-27ft

Overall

57940

Females

24924

F18-39

24924

Half→25K

13.1 - 15.5 mi

Top 95%
×2story building
+50ft-63ft

Overall

56625

Females

23984

F18-39

23984

25K→30K

15.5 - 18.6 mi

Top 99%
×2story building
+69ft-46ft

Overall

59023

Females

25631

F18-39

25631

30K→35K

18.6 - 21.8 mi

Top 98%
×2story building
+87ft-88ft

Overall

58597

Females

25421

F18-39

25421

35K→40K

21.8 - 24.9 mi

Top 100%
×3story building
+58ft-75ft

Overall

59513

Females

25954

F18-39

25954

40K→Finish

24.9 - 26.2 mi

Top 99%
×1story
+14ft-18ft

Overall

59456

Females

25923

F18-39

25923

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#58186
5K → 10K
200162-217
#58186 → #58403
10K → 15K
2008-637
#58403 → #59040
15K → 20K
16734-133
#59040 → #59173
20K → Half
244+42
#59173 → #59131
Half → 25K
9227*+218
#59131 → #58913
25K → 30K
16835-133
#58913 → #59046
30K → 35K
5850-8
#59046 → #59054
35K → 40K
2004-197
#59054 → #59251
40K → Finish
479-38
#59251 → #59289
TOTALS
1051573*-1103
#58186 → #59289

* 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

London Marathon Events

Mika Timing

Mika Timing