Alex Santiago Zabala

Bib: 10358 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 28%
Gender (Male)
#0 / 33594
Top 36%
Division (M18-39)
#0 / 16712
Top 39%
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
8:32/mi
26:30
49125
10K· 6.21 mi
8:29/mi
52:50
5081
15K· 9.32 mi
8:19/mi
1:18:39
4451
20K· 12.43 mi
8:22/mi
1:44:37
6740
Half· 13.10 mi
8:58/mi
1:50:38
27
25K· 15.53 mi
8:49/mi
2:12:06
5063
30K· 18.64 mi
9:20/mi
2:41:03
6946
35K· 21.75 mi
9:14/mi
3:09:43
8788
40K· 24.85 mi
9:07/mi
3:38:01
5875
Finish· 26.22 mi
9:12/mi
3:50:33
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
1:50:388:27 /mi⚡ faster
2nd Half
1:59:559:09 /mi+8.4%
Positive split — 8.4% slower in the second half
AI Race Performance Report

Alex'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
26:308:323.11 mi26:30
8:32
-
10K
52:508:313.10 mi26:20
8:29
-0:03
15K
1:18:398:273.11 mi25:49
8:19
-0:10
20K
1:44:378:263.11 mi25:58
8:22
+0:03
Half(13.10 mi)
1:50:388:270.67 mi6:01
8:58
+0:36
25K
2:12:068:312.43 mi21:28
8:49
-0:09
30K
2:41:038:393.11 mi28:57
9:20
+0:31
35K
3:09:438:443.11 mi28:40
9:14
-0:06
40K
3:38:018:473.10 mi28:18
9:07
-0:07
Finish(26.22 mi)
3:50:338:481.37 mi12:32
9:12
+0:05
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Alex's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:19 /mi

Average Pace

8:48 /mi

Slowest Pace

9:20 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:40:24

70% of race

Time at Steady Pace

1:10:09

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:48 /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 mi201191485614856144421109311093
10K3.10 mi19000+111914114+74214114+742180951350713507
15K3.11 mi17320+168013000+111413000+1114144421109311093
20K3.11 mi17072+24812814+18612814+186165151244112441
Half(13.10 mi)0.67 mi17199-12712891-7712891-77201191475814758
25K2.43 mi17354-15512967-7612967-76186801374313743
30K3.11 mi17710-35613138-17113138-171203091455214552
35K3.11 mi17262+44812715+42312715+423161421153411534
40K3.10 mi16618+64412154+56112154+561143751002810028
Finish(26.22 mi)1.37 mi16503+11512030+12412030+124164921124311243

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
131 ft55 ft
49ft125ft
117 ft

Overall

14442

Males

11093

M18-39

11093

5K→10K

3.1 - 6.2 mi

Top 30%
55 ft24 ft
50ft81ft
45 ft

Overall

18095

Males

13507

M18-39

13507

10K→15K

6.2 - 9.3 mi

Top 24%
24 ft18 ft
44ft51ft
17 ft

Overall

14442

Males

11093

M18-39

11093

15K→20K

9.3 - 12.4 mi

Top 28%
18 ft45 ft
67ft40ft
38 ft

Overall

16515

Males

12441

M18-39

12441

20K→Half

12.4 - 13.1 mi

Top 34%
45 ft26 ft
8ft27ft
20 ft

Overall

20119

Males

14758

M18-39

14758

Half→25K

13.1 - 15.5 mi

Top 31%
25 ft12 ft
50ft63ft
20 ft

Overall

18680

Males

13743

M18-39

13743

25K→30K

15.5 - 18.6 mi

Top 34%
12 ft35 ft
69ft46ft
28 ft

Overall

20309

Males

14552

M18-39

14552

30K→35K

18.6 - 21.8 mi

Top 27%
35 ft34 ft
87ft88ft
23 ft

Overall

16142

Males

11534

M18-39

11534

35K→40K

21.8 - 24.9 mi

Top 24%
34 ft17 ft
58ft75ft
31 ft

Overall

14375

Males

10028

M18-39

10028

40K→Finish

24.9 - 26.2 mi

Top 28%
17 ft13 ft
14ft18ft
13 ft

Overall

16492

Males

11243

M18-39

11243

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#20119
5K10K
1201239*+1119
#20119 #19000
10K15K
71687*+1680
#19000 #17320
15K20K
126374*+248
#17320 #17072
20KHalf
15225-127
#17072 #17199
Half25K
200200-155
#17199 #17354
25K30K
665309-356
#17354 #17710
30K35K
200648*+448
#17710 #17262
35K40K
135779*+644
#17262 #16618
40KFinish
105220*+115
#16618 #16503
TOTALS
17105481*+3616
#20119 #16503

* 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