TCS London Marathon 2026 logo
LONDON MARATHON MASS 2026

Marilyn Spiegel

Bib: 71693 F US

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F70-74)
#0 / 115
Top 30%
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
12:12/mi
37:54
↑ 49↓ 125
10K· 6.21 mi
12:35/mi
1:16:57
↑ 50↓ 81
15K· 9.32 mi
13:51/mi
1:59:56
↑ 44↓ 51
20K· 12.43 mi
12:38/mi
2:39:08
↑ 67↓ 40
Half· 13.10 mi
12:17/mi
2:47:22
↓ 27
25K· 15.53 mi
12:28/mi
3:17:42
↑ 50↓ 63
30K· 18.64 mi
12:25/mi
3:56:15
↑ 69↓ 46
35K· 21.75 mi
12:41/mi
4:35:39
↑ 87↓ 88
40K· 24.85 mi
12:37/mi
5:14:48
↑ 58↓ 75
Finish· 26.22 mi
12:25/mi
5:31:43
↑ 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
2:47:2212:47 /mi+1.8%
2nd Half
2:44:2112:32 /mi✓ faster
Negative split — 1.8% 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
37:5412:123.11 mi37:54
12:12
-
10K
1:16:5712:243.10 mi39:03
12:35
+0:23
15K
1:59:5612:533.11 mi42:59
13:51
+1:16
20K
2:39:0812:493.11 mi39:12
12:38
-1:13
Half(13.10 mi)
2:47:2212:470.67 mi8:14
12:17
-0:21
25K
3:17:4212:442.43 mi30:20
12:28
+0:11
30K
3:56:1512:413.11 mi38:33
12:25
-0:03
35K
4:35:3912:413.11 mi39:24
12:41
+0:16
40K
5:14:4812:403.10 mi39:09
12:37
-0:04
Finish(26.22 mi)
5:31:4312:401.37 mi16:55
12:25
-0:12
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:12 /mi

Average Pace

12:40 /mi

Slowest Pace

13:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

4:48:44

87% of race

Time at Steady Pace

42:59

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:39 /mi

Loading chart...
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. DistOverallFemalesF70-74Seg. OverallSeg. FemalesSeg. F70-74
5K3.11 mi548482247522475552952291722917
10K3.10 mi54420+42822207+26822207+268540062199021990
15K3.11 mi54865-44522560-35322560-353552952291722917
20K3.11 mi53733+113221839+72121839+721504641990519905
Half(13.10 mi)0.67 mi53392+34121635+20421635+204471311815518155
25K2.43 mi52121+127120859+77620859+776451241710117101
30K3.11 mi50414+170719834+102519834+1025413101544915449
35K3.11 mi48916+149819074+76019074+760390141487514875
40K3.10 mi47961+95518621+45318621+453397131560015600
Finish(26.22 mi)1.37 mi47699+26218526+9518526+95427761700117001

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×10story building
+49ft-125ft

Overall

55295

Females

22917

F70-74

22917

5K→10K

3.1 - 6.2 mi

Top 90%
×4story building
+50ft-81ft

Overall

54006

Females

21990

F70-74

21990

10K→15K

6.2 - 9.3 mi

Top 92%
×1story
+44ft-51ft

Overall

55295

Females

22917

F70-74

22917

15K→20K

9.3 - 12.4 mi

Top 84%
×3story building
+67ft-40ft

Overall

50464

Females

19905

F70-74

19905

20K→Half

12.4 - 13.1 mi

Top 79%
×2story building
+8ft-27ft

Overall

47131

Females

18155

F70-74

18155

Half→25K

13.1 - 15.5 mi

Top 75%
×2story building
+50ft-63ft

Overall

45124

Females

17101

F70-74

17101

25K→30K

15.5 - 18.6 mi

Top 69%
×2story building
+69ft-46ft

Overall

41310

Females

15449

F70-74

15449

30K→35K

18.6 - 21.8 mi

Top 65%
×2story building
+87ft-88ft

Overall

39014

Females

14875

F70-74

14875

35K→40K

21.8 - 24.9 mi

Top 66%
×3story building
+58ft-75ft

Overall

39713

Females

15600

F70-74

15600

40K→Finish

24.9 - 26.2 mi

Top 72%
×1story
+14ft-18ft

Overall

42776

Females

17001

F70-74

17001

Passing Analysis

Category:
▲Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#54848
5K → 10K
340768+428
#54848 → #54420
10K → 15K
683238-445
#54420 → #54865
15K → 20K
261158+1132
#54865 → #53733
20K → Half
2343+341
#53733 → #53392
Half → 25K
101281+1271
#53392 → #52121
25K → 30K
61713+1707
#52121 → #50414
30K → 35K
111509+1498
#50414 → #48916
35K → 40K
26981+955
#48916 → #47961
40K → Finish
51313+262
#47961 → #47699
TOTALS
11558304+7149
#54848 → #47699

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