Alberto Roa

Bib: 54739 M CO

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 36%
Gender (Male)
#0 / 33594
Top 45%
Division (M18-39)
#0 / 16712
Top 49%
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
9:24/mi
29:11
49125
10K· 6.21 mi
9:23/mi
58:18
5081
15K· 9.32 mi
9:23/mi
1:27:27
4451
20K· 12.43 mi
9:06/mi
1:55:41
6740
Half· 13.10 mi
9:28/mi
2:02:02
27
25K· 15.53 mi
9:07/mi
2:24:14
5063
30K· 18.64 mi
9:16/mi
2:53:01
6946
35K· 21.75 mi
9:24/mi
3:22:13
8788
40K· 24.85 mi
9:07/mi
3:50:31
5875
Finish· 26.22 mi
9:05/mi
4:02:54
1418
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
2:02:029:19 /mi⚖️ balanced
2nd Half
2:00:529:13 /mi⚖️ balanced
Even split — consistent pacing between halves
AI Race Performance Report

Alberto's race, broken down like a coach

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

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
29:119:243.11 mi29:11
9:24
-
10K
58:189:233.10 mi29:07
9:23
-0:01
15K
1:27:279:233.11 mi29:09
9:23
0:00
20K
1:55:419:193.11 mi28:14
9:06
-0:17
Half(13.10 mi)
2:02:029:190.67 mi6:21
9:28
+0:22
25K
2:24:149:182.43 mi22:12
9:07
-0:21
30K
2:53:019:173.11 mi28:47
9:16
+0:09
35K
3:22:139:183.11 mi29:12
9:24
+0:08
40K
3:50:319:173.10 mi28:18
9:07
-0:17
Finish(26.22 mi)
4:02:549:171.37 mi12:23
9:05
-0:02
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Alberto's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:05 /mi

Average Pace

9:16 /mi

Slowest Pace

9:28 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

4:02:54

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:16 /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. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi320462236422364263581893118931
10K3.10 mi30954+109221707+65721707+657298872106721067
15K3.11 mi29287+166720709+99820709+998263581893118931
20K3.11 mi27898+138919845+86419845+864247871786817868
Half(13.10 mi)0.67 mi27714+18419704+14119704+141256891833418334
25K2.43 mi26425+128918869+83518869+835218321576315763
30K3.11 mi24827+159817759+111017759+1110197771421514215
35K3.11 mi23164+166316473+128616473+1286175681241912419
40K3.10 mi21684+148015363+111015363+1110143861003910039
Finish(26.22 mi)1.37 mi21314+37015082+28115082+281156221072810728

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
131 ft55 ft
49ft125ft
117 ft

Overall

26358

Males

18931

M18-39

18931

5K→10K

3.1 - 6.2 mi

Top 50%
55 ft24 ft
50ft81ft
45 ft

Overall

29887

Males

21067

M18-39

21067

10K→15K

6.2 - 9.3 mi

Top 44%
24 ft18 ft
44ft51ft
17 ft

Overall

26358

Males

18931

M18-39

18931

15K→20K

9.3 - 12.4 mi

Top 41%
18 ft45 ft
67ft40ft
38 ft

Overall

24787

Males

17868

M18-39

17868

20K→Half

12.4 - 13.1 mi

Top 43%
45 ft26 ft
8ft27ft
20 ft

Overall

25689

Males

18334

M18-39

18334

Half→25K

13.1 - 15.5 mi

Top 37%
25 ft12 ft
50ft63ft
20 ft

Overall

21832

Males

15763

M18-39

15763

25K→30K

15.5 - 18.6 mi

Top 33%
12 ft35 ft
69ft46ft
28 ft

Overall

19777

Males

14215

M18-39

14215

30K→35K

18.6 - 21.8 mi

Top 29%
35 ft34 ft
87ft88ft
23 ft

Overall

17568

Males

12419

M18-39

12419

35K→40K

21.8 - 24.9 mi

Top 24%
34 ft17 ft
58ft75ft
31 ft

Overall

14386

Males

10039

M18-39

10039

40K→Finish

24.9 - 26.2 mi

Top 26%
17 ft13 ft
14ft18ft
13 ft

Overall

15622

Males

10728

M18-39

10728

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#32046
5K10K
2001292*+1092
#32046 #30954
10K15K
461713*+1667
#30954 #29287
15K20K
311420*+1389
#29287 #27898
20KHalf
26210*+184
#27898 #27714
Half25K
101299*+1289
#27714 #26425
25K30K
241622+1598
#26425 #24827
30K35K
261689*+1663
#24827 #23164
35K40K
261506*+1480
#23164 #21684
40KFinish
27397*+370
#21684 #21314
TOTALS
41611148*+10732
#32046 #21314

* 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