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LONDON MARATHON MASS 2026

Madeleine Zabriskie

Bib: 27469 F US

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 50%
Gender (Female)
#0 / 26115
Top 37%
Division (F18-39)
#0 / 14744
Top 38%
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
10:30/mi
32:36
↑ 49↓ 125
10K· 6.21 mi
10:34/mi
1:05:24
↑ 50↓ 81
15K· 9.32 mi
10:49/mi
1:38:59
↑ 44↓ 51
20K· 12.43 mi
10:18/mi
2:10:57
↑ 67↓ 40
Half· 13.10 mi
10:38/mi
2:18:05
↓ 27
25K· 15.53 mi
10:23/mi
2:43:22
↑ 50↓ 63
30K· 18.64 mi
10:18/mi
3:15:19
↑ 69↓ 46
35K· 21.75 mi
10:19/mi
3:47:20
↑ 87↓ 88
40K· 24.85 mi
9:36/mi
4:17:07
↑ 58↓ 75
Finish· 26.22 mi
8:24/mi
4:28:34
↑ 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
2:18:0510:33 /mi+5.5%
2nd Half
2:10:299:57 /mi✓ faster
Negative split — 5.5% faster 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
32:3610:303.11 mi32:36
10:30
-
10K
1:05:2410:323.10 mi32:48
10:34
+0:04
15K
1:38:5910:383.11 mi33:35
10:49
+0:15
20K
2:10:5710:333.11 mi31:58
10:18
-0:31
Half(13.10 mi)
2:18:0510:330.67 mi7:08
10:38
+0:20
25K
2:43:2210:312.43 mi25:17
10:23
-0:15
30K
3:15:1910:293.11 mi31:57
10:18
-0:05
35K
3:47:2010:283.11 mi32:01
10:19
+0:01
40K
4:17:0710:213.10 mi29:47
9:36
-0:43
Finish(26.22 mi)
4:28:3410:161.37 mi11:27
8:24
-1:12
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:24 /mi

Average Pace

10:15 /mi

Slowest Pace

10:49 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

41:14

15% of race

Time at Steady Pace

3:13:45

72% of race

Time at Slower Pace

33:35

13% of race

Average Pace: 10:15 /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 mi437651550315503400641356013560
10K3.10 mi42625+114014833+67014833+670418221444114441
15K3.11 mi41587+103814293+54014293+540400641356013560
20K3.11 mi39965+162213516+77713516+777361221182711827
Half(13.10 mi)0.67 mi39665+30013407+10913407+109360491194911949
25K2.43 mi38202+146312772+63512772+635323631042010420
30K3.11 mi36050+215211895+87711895+8772759386558655
35K3.11 mi33630+242011017+87811017+8782386076657665
40K3.10 mi31096+253410084+93310084+9331798857475747
Finish(26.22 mi)1.37 mi29833+12639610+4749610+4741033428252825

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×10story building
+49ft-125ft

Overall

40064

Females

13560

F18-39

13560

5K→10K

3.1 - 6.2 mi

Top 70%
×4story building
+50ft-81ft

Overall

41822

Females

14441

F18-39

14441

10K→15K

6.2 - 9.3 mi

Top 67%
×1story
+44ft-51ft

Overall

40064

Females

13560

F18-39

13560

15K→20K

9.3 - 12.4 mi

Top 60%
×3story building
+67ft-40ft

Overall

36122

Females

11827

F18-39

11827

20K→Half

12.4 - 13.1 mi

Top 60%
×2story building
+8ft-27ft

Overall

36049

Females

11949

F18-39

11949

Half→25K

13.1 - 15.5 mi

Top 54%
×2story building
+50ft-63ft

Overall

32363

Females

10420

F18-39

10420

25K→30K

15.5 - 18.6 mi

Top 46%
×2story building
+69ft-46ft

Overall

27593

Females

8655

F18-39

8655

30K→35K

18.6 - 21.8 mi

Top 40%
×2story building
+87ft-88ft

Overall

23860

Females

7665

F18-39

7665

35K→40K

21.8 - 24.9 mi

Top 30%
×3story building
+58ft-75ft

Overall

17988

Females

5747

F18-39

5747

40K→Finish

24.9 - 26.2 mi

Top 17%
×1story
+14ft-18ft

Overall

10334

Females

2825

F18-39

2825

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#43765
5K → 10K
2001340*+1140
#43765 → #42625
10K → 15K
1341172*+1038
#42625 → #41587
15K → 20K
221644*+1622
#41587 → #39965
20K → Half
11311*+300
#39965 → #39665
Half → 25K
101473*+1463
#39665 → #38202
25K → 30K
92161+2152
#38202 → #36050
30K → 35K
82428*+2420
#36050 → #33630
35K → 40K
52539*+2534
#33630 → #31096
40K → Finish
01263*+1263
#31096 → #29833
TOTALS
39914331*+13932
#43765 → #29833

* 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