Alejandro Diesta-Troutman

Bib: 60443 β€’X β€’Age: N/A

TCS London Marathon 2026 logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Other)
#0 / 77
Age Group (X50-54)
#0 / 7
Top 43%
Race Day Weather
56Β°/46Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
30:19
3.11 mi
Rank: #36157
Start β†’ 5K
30:19 | 9:46/mi
10K
1:00:35
6.21 mi
Rank: #34914 (+1243)
5K β†’ 10K
30:16 | 9:45/mi
15K
1:31:27
9.32 mi
Rank: #33895 (+1019)
10K β†’ 15K
30:52 | 9:57/mi
20K
2:02:42
12.43 mi
Rank: #33834 (+61)
15K β†’ 20K
31:15 | 10:04/mi
Half
2:09:41
13.10 mi
Rank: #33798 (+36)
20K β†’ Half
6:59 | 10:25/mi
25K
2:37:30
15.53 mi
Rank: #34824 (-1026)
Half β†’ 25K
27:49 | 11:26/mi
30K
3:15:32
18.64 mi
Rank: #36151 (-1327)
25K β†’ 30K
38:02 | 12:15/mi
35K
4:01:10
21.75 mi
Rank: #38861 (-2710)
30K β†’ 35K
45:38 | 14:42/mi
40K
4:47:13
24.85 mi
Rank: #41100 (-2239)
35K β†’ 40K
46:03 | 14:50/mi
Finish
5:02:52
26.22 mi
Rank: #40886 (+214)
40K β†’ Finish
15:39 | 11:29/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time2:09:41
Pace9:55 /mi
2nd Half
Distance13.12 mi
Time2:53:11
Pace13:12 /mi
πŸ“ŠPositive Split: 33.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:59:1030:199:4630:19
9:46
-
10K
6.21 mi11:29:261:00:359:4530:16
9:45
-0:01
15K
9.32 mi12:00:181:31:279:4930:52
9:57
+0:12
20K
12.43 mi12:31:332:02:429:5331:15
10:04
+0:07
Half
13.10 mi12:38:322:09:419:556:59
10:25
+0:21
25K
15.53 mi13:06:212:37:3010:0927:49
11:26
+1:01
30K
18.64 mi13:44:233:15:3210:3038:02
12:15
+0:49
35K
21.75 mi14:30:014:01:1011:0645:38
14:42
+2:27
40K
24.85 mi15:16:044:47:1311:3446:03
14:50
+0:08
Finish
26.22 mi15:31:435:02:5211:3415:39
11:29
-3:21

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

9:45 /mi

Average Pace

11:34 /mi

Slowest Pace

14:50 /mi

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Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:09:41

43% of race

Time at Steady Pace

1:21:30

27% of race

Time at Slower Pace

1:31:41

30% of race

Average Pace: 11:33 /mi

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Faster pace (< avg)
Steady pace (β‰ˆ 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.

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

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:59:1030:199:4630:19
9:46
#36157
10K
6.21 mi11:29:261:00:359:4530:16
9:45
#34914
15K
9.32 mi12:00:181:31:279:4930:52
9:57
#33895
20K
12.43 mi12:31:332:02:429:5331:15
10:04
#33834
Half
13.10 mi12:38:322:09:419:556:59
10:25
#33798
25K
15.53 mi13:06:212:37:3010:0927:49
11:26
#34824
30K
18.64 mi13:44:233:15:3210:3038:02
12:15
#36151
35K
21.75 mi14:30:014:01:1011:0645:38
14:42
#38861
40K
24.85 mi15:16:044:47:1311:3446:03
14:50
#41100
Finish
26.22 mi15:31:435:02:5211:3415:39
11:29
#40886
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallXX50-54Seg. OverallSeg. XSeg. X50-54
5K3.11 mi3.11 mi36157434332202(Top 54%)37(Top 48%)37(Top 529%)
10K6.21 mi3.10 mi34914+124341+241+233985(Top 57%)42(Top 55%)42(Top 600%)
15K9.32 mi3.11 mi33895+1019414132202(Top 54%)37(Top 48%)37(Top 529%)
20K12.43 mi3.11 mi33834+6139+239+234079(Top 57%)41(Top 53%)41(Top 586%)
Half13.10 mi0.67 mi33798+36393934205(Top 57%)44(Top 57%)44(Top 629%)
25K15.53 mi2.43 mi34824-102642-342-339780(Top 67%)49(Top 64%)49(Top 700%)
30K18.64 mi3.11 mi36151-132746-446-440392(Top 68%)52(Top 68%)52(Top 743%)
35K21.75 mi3.11 mi38861-271048-248-249317(Top 82%)64(Top 83%)64(Top 914%)
40K24.85 mi3.10 mi41100-223950-250-251941(Top 87%)69(Top 90%)69(Top 986%)
Finish26.22 mi1.37 mi40886+21451-151-135696(Top 60%)46(Top 60%)46(Top 657%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
Γ—10
+49ft-125ft

Overall

32202

X

37

X50-54

37

5K→10K

3.1 - 6.2 mi

Top 57%
Γ—4
+50ft-81ft

Overall

33985

X

42

X50-54

42

10K→15K

6.2 - 9.3 mi

Top 54%
Γ—1
+44ft-51ft

Overall

32202

X

37

X50-54

37

15K→20K

9.3 - 12.4 mi

Top 57%
Γ—3
+67ft-40ft

Overall

34079

X

41

X50-54

41

20K→Half

12.4 - 13.1 mi

Top 57%
Γ—2
+8ft-27ft

Overall

34205

X

44

X50-54

44

Half→25K

13.1 - 15.5 mi

Top 67%
Γ—2
+50ft-63ft

Overall

39780

X

49

X50-54

49

25K→30K

15.5 - 18.6 mi

Top 68%
Γ—2
+69ft-46ft

Overall

40392

X

52

X50-54

52

30K→35K

18.6 - 21.8 mi

Top 82%
Γ—2
+87ft-88ft

Overall

49317

X

64

X50-54

64

35K→40K

21.8 - 24.9 mi

Top 87%
Γ—3
+58ft-75ft

Overall

51941

X

69

X50-54

69

40K→Finish

24.9 - 26.2 mi

Top 60%
Γ—1
+14ft-18ft

Overall

35696

X

46

X50-54

46

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3776*
Passed By
1470
Net Change
-4729
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#36157
5K β†’ 10K1443*200+1243#36157#34914
10K β†’ 15K1129*110+1019#34914#33895
15K β†’ 20K261*200+61#33895#33834
20K β†’ Half13397+36#33834#33798
Half β†’ 25K189200-1026#33798#34824
25K β†’ 30K200200-1327#34824#36151
30K β†’ 35K74200-2710#36151#38861
35K β†’ 40K70200-2239#38861#41100
40K β†’ Finish277*63+214#41100#40886
TOTALS3776*1470-4729

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

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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