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LONDON MARATHON MASS 2026

Catherine Dipuma

Bib: 26580 F US

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 48%
Division (F18-39)
#0 / 14744
Top 50%
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
10:32/mi
32:43
↑ 49↓ 125
10K· 6.21 mi
10:30/mi
1:05:19
↑ 50↓ 81
15K· 9.32 mi
10:44/mi
1:38:38
↑ 44↓ 51
20K· 12.43 mi
10:26/mi
2:11:01
↑ 67↓ 40
Half· 13.10 mi
10:44/mi
2:18:13
↓ 27
25K· 15.53 mi
11:15/mi
2:45:36
↑ 50↓ 63
30K· 18.64 mi
11:15/mi
3:20:33
↑ 69↓ 46
35K· 21.75 mi
11:48/mi
3:57:12
↑ 87↓ 88
40K· 24.85 mi
11:37/mi
4:33:16
↑ 58↓ 75
Finish· 26.22 mi
10:57/mi
4:48:11
↑ 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
2:18:1310:34 /mi⚡ faster
2nd Half
2:29:5811:26 /mi+8.5%
Positive split — 8.5% 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
32:4310:323.11 mi32:43
10:32
-
10K
1:05:1910:313.10 mi32:36
10:30
-0:02
15K
1:38:3810:353.11 mi33:19
10:44
+0:14
20K
2:11:0110:333.11 mi32:23
10:26
-0:18
Half(13.10 mi)
2:18:1310:340.67 mi7:12
10:44
+0:18
25K
2:45:3610:402.43 mi27:23
11:15
+0:31
30K
3:20:3310:463.11 mi34:57
11:15
0:00
35K
3:57:1210:553.11 mi36:39
11:48
+0:33
40K
4:33:1611:003.10 mi36:04
11:37
-0:11
Finish(26.22 mi)
4:48:1111:001.37 mi14:55
10:57
-0:40
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:26 /mi

Average Pace

11:00 /mi

Slowest Pace

11:48 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:35:28

75% of race

Time at Steady Pace

1:12:43

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:59 /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 mi440991569915699393561318613186
10K3.10 mi42493+160614770+92914770+929412211411714117
15K3.11 mi41260+123314121+64914121+649393561318613186
20K3.11 mi40015+124513548+57313548+573372231238112381
Half(13.10 mi)0.67 mi39757+25813458+9013458+90368221236312363
25K2.43 mi39454+30313413+4513413+45385791352313523
30K3.11 mi38268+118612999+41412999+414343631186711867
35K3.11 mi37458+81012814+18512814+185335291218312183
40K3.10 mi36743+71512666+14812666+148325811217612176
Finish(26.22 mi)1.37 mi36391+35212577+8912577+89310111145511455

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×10story building
+49ft-125ft

Overall

39356

Females

13186

F18-39

13186

5K→10K

3.1 - 6.2 mi

Top 69%
×4story building
+50ft-81ft

Overall

41221

Females

14117

F18-39

14117

10K→15K

6.2 - 9.3 mi

Top 66%
×1story
+44ft-51ft

Overall

39356

Females

13186

F18-39

13186

15K→20K

9.3 - 12.4 mi

Top 62%
×3story building
+67ft-40ft

Overall

37223

Females

12381

F18-39

12381

20K→Half

12.4 - 13.1 mi

Top 62%
×2story building
+8ft-27ft

Overall

36822

Females

12363

F18-39

12363

Half→25K

13.1 - 15.5 mi

Top 65%
×2story building
+50ft-63ft

Overall

38579

Females

13523

F18-39

13523

25K→30K

15.5 - 18.6 mi

Top 57%
×2story building
+69ft-46ft

Overall

34363

Females

11867

F18-39

11867

30K→35K

18.6 - 21.8 mi

Top 56%
×2story building
+87ft-88ft

Overall

33529

Females

12183

F18-39

12183

35K→40K

21.8 - 24.9 mi

Top 54%
×3story building
+58ft-75ft

Overall

32581

Females

12176

F18-39

12176

40K→Finish

24.9 - 26.2 mi

Top 52%
×1story
+14ft-18ft

Overall

31011

Females

11455

F18-39

11455

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#44099
5K → 10K
1911797*+1606
#44099 → #42493
10K → 15K
1021335*+1233
#42493 → #41260
15K → 20K
491294*+1245
#41260 → #40015
20K → Half
19277*+258
#40015 → #39757
Half → 25K
200503*+303
#39757 → #39454
25K → 30K
1041290+1186
#39454 → #38268
30K → 35K
1921002*+810
#38268 → #37458
35K → 40K
155870*+715
#37458 → #36743
40K → Finish
58410*+352
#36743 → #36391
TOTALS
10708778*+7708
#44099 → #36391

* 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