TCS London Marathon 2026 logo
LONDON MARATHON MASS 2026

Laura Veronica Santiago

Bib: 80940•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F40-44)
#0 / 3355
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Course Elevation
6–172 ft
≈
×14story building
•▲ 503 ft climb · ▼ 613 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:56/mi
33:55
↑ 49↓ 1250.5%
10K· 6.21 mi
10:58/mi
1:07:57
↑ 50↓ 810.2%
15K· 9.32 mi
11:34/mi
1:43:52
↑ 44↓ 51
20K· 12.43 mi
10:59/mi
2:17:58
↑ 67↓ 400.2%
Half· 13.10 mi
11:14/mi
2:25:30
↓ 270.6%
25K· 15.53 mi
11:22/mi
2:53:10
↑ 50↓ 630.1%
30K· 18.64 mi
11:48/mi
3:29:47
↑ 69↓ 460.1%
35K· 21.75 mi
12:17/mi
4:07:55
↑ 87↓ 88
40K· 24.85 mi
11:36/mi
4:43:55
↑ 58↓ 750.1%
Finish· 26.22 mi
11:20/mi
4:59:22
↑ 14↓ 18

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.10 mi
Time2:25:30
Pace11:07 /mi
2nd Half
Distance13.12 mi
Time2:33:52
Pace11:44 /mi
📊Positive Split: 5.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:3533:5510:5633:55
10:56
-
10K
6.21 mi11:27:371:07:5710:5734:02
10:58
+0:02
15K
9.32 mi12:03:321:43:5211:0935:55
11:34
+0:36
20K
12.43 mi12:37:382:17:5811:0734:06
10:59
-0:35
Half
13.10 mi12:45:102:25:3011:077:32
11:14
+0:15
25K
15.53 mi13:12:502:53:1011:0927:40
11:22
+0:08
30K
18.64 mi13:49:273:29:4711:1636:37
11:48
+0:26
35K
21.75 mi14:27:354:07:5511:2438:08
12:17
+0:29
40K
24.85 mi15:03:354:43:5511:2636:00
11:36
-0:41
Finish
26.22 mi15:19:024:59:2211:2615:27
11:20
-0:16

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

10:56 /mi

Average Pace

11:26 /mi

Slowest Pace

12:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

4:21:14

87% of race

Time at Steady Pace

38:08

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:25 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:53:3533:5510:5633:55
10:56
#47633
10K
6.21 mi11:27:371:07:5710:5734:02
10:58
#46280
15K
9.32 mi12:03:321:43:5211:0935:55
11:34
#45992
20K
12.43 mi12:37:382:17:5811:0734:06
10:59
#44704
Half
13.10 mi12:45:102:25:3011:077:32
11:14
#44442
25K
15.53 mi13:12:502:53:1011:0927:40
11:22
#43256
30K
18.64 mi13:49:273:29:4711:1636:37
11:48
#42074
35K
21.75 mi14:27:354:07:5511:2438:08
12:17
#41092
40K
24.85 mi15:03:354:43:5511:2636:00
11:36
#40118
Finish
26.22 mi15:19:024:59:2211:2615:27
11:20
#39937
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi47633178291782945793(Top 77%)16787(Top 64%)16787(Top 500%)
10K6.21 mi3.10 mi46280+135316989+84016989+84045253(Top 76%)16422(Top 63%)16422(Top 489%)
15K9.32 mi3.11 mi45992+28816837+15216837+15245793(Top 77%)16787(Top 64%)16787(Top 500%)
20K12.43 mi3.11 mi44704+128816132+70516132+70541594(Top 70%)14698(Top 56%)14698(Top 438%)
Half13.10 mi0.67 mi44442+26216027+10516027+10540753(Top 68%)14471(Top 55%)14471(Top 431%)
25K15.53 mi2.43 mi43256+118615469+55815469+55839383(Top 66%)13938(Top 53%)13938(Top 415%)
30K18.64 mi3.11 mi42074+118215003+46615003+46637745(Top 63%)13599(Top 52%)13599(Top 405%)
35K21.75 mi3.11 mi41092+98214710+29314710+29336548(Top 61%)13646(Top 52%)13646(Top 407%)
40K24.85 mi3.10 mi40118+97414373+33714373+33732433(Top 54%)12102(Top 46%)12102(Top 361%)
Finish26.22 mi1.37 mi39937+18114341+3214341+3234498(Top 58%)13107(Top 50%)13107(Top 391%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×10story building
+49ft-125ft

Overall

45793

Females

16787

F40-44

16787

5K→10K

3.1 - 6.2 mi

Top 76%
×4story building
+50ft-81ft

Overall

45253

Females

16422

F40-44

16422

10K→15K

6.2 - 9.3 mi

Top 77%
×1story
+44ft-51ft

Overall

45793

Females

16787

F40-44

16787

15K→20K

9.3 - 12.4 mi

Top 70%
×3story building
+67ft-40ft

Overall

41594

Females

14698

F40-44

14698

20K→Half

12.4 - 13.1 mi

Top 68%
×2story building
+8ft-27ft

Overall

40753

Females

14471

F40-44

14471

Half→25K

13.1 - 15.5 mi

Top 66%
×2story building
+50ft-63ft

Overall

39383

Females

13938

F40-44

13938

25K→30K

15.5 - 18.6 mi

Top 63%
×2story building
+69ft-46ft

Overall

37745

Females

13599

F40-44

13599

30K→35K

18.6 - 21.8 mi

Top 61%
×2story building
+87ft-88ft

Overall

36548

Females

13646

F40-44

13646

35K→40K

21.8 - 24.9 mi

Top 54%
×3story building
+58ft-75ft

Overall

32433

Females

12102

F40-44

12102

40K→Finish

24.9 - 26.2 mi

Top 58%
×1story
+14ft-18ft

Overall

34498

Females

13107

F40-44

13107

Passing Analysis

Category:
Athletes Passed
8639*
Passed By
943
Net Change
+7696
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#47633
5K → 10K1553*200+1353#47633#46280
10K → 15K488*200+288#46280#45992
15K → 20K1348*60+1288#45992#44704
20K → Half281*19+262#44704#44442
Half → 25K1246*60+1186#44442#43256
25K → 30K1296114+1182#43256#42074
30K → 35K1128*146+982#42074#41092
35K → 40K1041*67+974#41092#40118
40K → Finish258*77+181#40118#39937
TOTALS8639*943+7696

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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