LONDON MARATHON MASS 2026

Pornthipa Rojanadechakul

Bib: 21775 F US

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 45%

Masters (Masters Women)

#0 / 11371

Top 43%

Division (F40-44)

#0 / 3355

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

131 ft elev

5K· 3.11 mi

10:35/mi

32:50

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:08/mi

1:04:16

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:09/mi

1:35:45

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:11/mi

2:07:22

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:35/mi

2:14:28

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:59/mi

2:41:12

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:31/mi

3:16:56

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:33/mi

3:52:49

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:13/mi

4:27:39

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:52/mi

4:42:28

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

613ft

Total descent

About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half

2:14:2810:16 /mi⚡ faster

2nd Half

2:28:0011:17 /mi+10.1%

Positive split — 10.1% slower in the second half

AI Race Performance Report

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The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Trend	Diff
5K	32:50	10:35	3.11 mi	32:50	10:35		-
10K	1:04:16	10:21	3.10 mi	31:26	10:08		-0:27
15K	1:35:45	10:17	3.11 mi	31:29	10:09		+0:01
20K	2:07:22	10:15	3.11 mi	31:37	10:11		+0:02
Half(13.10 mi)	2:14:28	10:16	0.67 mi	7:06	10:35		+0:24
25K	2:41:12	10:23	2.43 mi	26:44	10:59		+0:24
30K	3:16:56	10:34	3.11 mi	35:44	11:31		+0:32
35K	3:52:49	10:43	3.11 mi	35:53	11:33		+0:02
40K	4:27:39	10:47	3.10 mi	34:50	11:13		-0:20
Finish(26.22 mi)	4:42:28	10:47	1.37 mi	14:49	10:52		-0:21

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:08 /mi

Average Pace

10:47 /mi

Slowest Pace

11:33 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:56:01

62% of race

Time at Steady Pace

1:46:27

38% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:46 /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

Checkpoint	Seg. Dist	Overall	Females	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	44459	15912	15912	34051	10564	10564
10K	3.10 mi	40928+3531	13904+2008	13904+2008	37571	12217	12217
15K	3.11 mi	38345+2583	12589+1315	12589+1315	34051	10564	10564
20K	3.11 mi	37319+1026	12184+405	12184+405	35165	11361	11361
Half(13.10 mi)	0.67 mi	37175+144	12139+45	12139+45	35692	11804	11804
25K	2.43 mi	37059+116	12228-89	12228-89	36832	12647	12647
30K	3.11 mi	36741+318	12226+2	12226+2	35973	12675	12675
35K	3.11 mi	35840+901	12020+206	12020+206	31944	11428	11428
40K	3.10 mi	34864+976	11792+228	11792+228	29516	10769	10769
Finish(26.22 mi)	1.37 mi	34530+334	11703+89	11703+89	30460	11230	11230

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%

131 ft55 ft

↑ 49ft↓ 125ft

117 ft

Overall

34051

Females

10564

F40-44

10564

5K→10K

3.1 - 6.2 mi

Top 63%

55 ft24 ft

↑ 50ft↓ 81ft

45 ft

Overall

37571

Females

12217

F40-44

12217

10K→15K

6.2 - 9.3 mi

Top 57%

24 ft18 ft

↑ 44ft↓ 51ft

17 ft

Overall

34051

Females

10564

F40-44

10564

15K→20K

9.3 - 12.4 mi

Top 59%

18 ft45 ft

↑ 67ft↓ 40ft

38 ft

Overall

35165

Females

11361

F40-44

11361

20K→Half

12.4 - 13.1 mi

Top 60%

45 ft26 ft

↑ 8ft↓ 27ft

20 ft

Overall

35692

Females

11804

F40-44

11804

Half→25K

13.1 - 15.5 mi

Top 62%

25 ft12 ft

↑ 50ft↓ 63ft

20 ft

Overall

36832

Females

12647

F40-44

12647

25K→30K

15.5 - 18.6 mi

Top 60%

12 ft35 ft

↑ 69ft↓ 46ft

28 ft

Overall

35973

Females

12675

F40-44

12675

30K→35K

18.6 - 21.8 mi

Top 53%

35 ft34 ft

↑ 87ft↓ 88ft

23 ft

Overall

31944

Females

11428

F40-44

11428

35K→40K

21.8 - 24.9 mi

Top 49%

34 ft17 ft

↑ 58ft↓ 75ft

31 ft

Overall

29516

Females

10769

F40-44

10769

40K→Finish

24.9 - 26.2 mi

Top 51%

17 ft13 ft

↑ 14ft↓ 18ft

13 ft

Overall

30460

Females

11230

F40-44

11230

Passing Analysis

Category:

▲Net Change

+0

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#44459
5K → 10K	293560+3531	#44459 → #40928
10K → 15K	172600+2583	#40928 → #38345
15K → 20K	881114+1026	#38345 → #37319
20K → Half	56200+144	#37319 → #37175
Half → 25K	419535+116	#37175 → #37059
25K → 30K	413731+318	#37059 → #36741
30K → 35K	1971098+901	#36741 → #35840
35K → 40K	861062+976	#35840 → #34864
40K → Finish	54388+334	#34864 → #34530
TOTALS	135911288+9929	#44459 → #34530

Passing Visualized

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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

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing