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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Sergio Gonzalez Alava

Bib: 2554 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 3%
Gender (Male)
#0 / 16340
Top 6%
Masters (Masters Men)
#0 / 10617
Top 1.0%
Age Group (M50-54)
#0 / 1868
Top 0.4%
Race Day Weather
51Β°/41Β°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
18:28
3.11 mi
Rank: #987
Start β†’ 5K
18:28 | 5:57/mi
10K
36:43
6.21 mi
Rank: #946 (+41)
5K β†’ 10K
18:15 | 5:53/mi
15K
55:01
9.32 mi
Rank: #925 (+21)
10K β†’ 15K
18:18 | 5:54/mi
20K
1:13:26
12.43 mi
Rank: #916 (+9)
15K β†’ 20K
18:25 | 5:56/mi
HALF
1:17:24
13.11 mi
Rank: #905 (+11)
20K β†’ HALF
3:58 | 5:50/mi
25K
1:31:56
15.53 mi
Rank: #904 (+1)
HALF β†’ 25K
14:32 | 6:00/mi
30K
1:50:58
18.64 mi
Rank: #908 (-4)
25K β†’ 30K
19:02 | 6:08/mi
20M
1:59:20
20.00 mi
Rank: #911 (-3)
30K β†’ 20M
8:22 | 6:10/mi
21M
2:05:54
21.00 mi
Rank: #935 (-24)
20M β†’ 21M
6:34 | 6:34/mi
35K
2:10:21
21.75 mi
Rank: #928 (+7)
21M β†’ 35K
4:27 | 5:57/mi
23M
2:18:10
23.00 mi
Rank: #939 (-11)
35K β†’ 23M
7:49 | 6:15/mi
24M
2:24:13
24.00 mi
Rank: #931 (+8)
23M β†’ 24M
6:03 | 6:03/mi
40K
2:29:31
24.85 mi
Rank: #928 (+3)
24M β†’ 40K
5:18 | 6:12/mi
25.2M
2:31:53
25.20 mi
Rank: #938 (-10)
40K β†’ 25.2M
2:22 | 6:52/mi
FINISH
2:38:15
26.22 mi
Rank: #971 (-33)
25.2M β†’ FINISH
6:22 | 6:15/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:17:24
Pace5:55 /mi
2nd Half
Distance13.11 mi
Time1:20:51
Pace6:11 /mi
πŸ“ŠPositive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:1118:285:5718:28
5:57
-
10K
6.21 mi10:37:2636:435:5518:15
5:53
-0:04
15K
9.32 mi10:55:4455:015:5518:18
5:54
+0:01
20K
12.43 mi11:14:091:13:265:5518:25
5:56
+0:02
HALF
13.11 mi11:18:071:17:245:553:58
5:50
-0:06
25K
15.53 mi11:32:391:31:565:5614:32
6:00
+0:10
30K
18.64 mi11:51:411:50:585:5819:02
6:08
+0:08
20M
20.00 mi12:00:031:59:205:598:22
6:10
+0:02
21M
21.00 mi12:06:372:05:546:006:34
6:34
+0:24
35K
21.75 mi12:11:042:10:216:004:27
5:57
-0:37
23M
23.00 mi12:18:532:18:106:017:49
6:15
+0:18
24M
24.00 mi12:24:562:24:136:016:03
6:03
-0:12
40K
24.85 mi12:30:142:29:316:015:18
6:12
+0:09
25.2M
25.20 mi12:32:362:31:536:022:22
6:52
+0:40
FINISH
26.22 mi12:38:582:38:156:036:22
6:15
-0:37

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

5:50 /mi

Average Pace

6:02 /mi

Slowest Pace

6:52 /mi

Loading chart...
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

2:29:19

94% of race

Time at Steady Pace

8:56

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:02 /mi

Loading chart...
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.

Loading...
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 mi10:19:1118:285:5718:28
5:57
#987
10K
6.21 mi10:37:2636:435:5518:15
5:53
#946
15K
9.32 mi10:55:4455:015:5518:18
5:54
#925
20K
12.43 mi11:14:091:13:265:5518:25
5:56
#916
HALF
13.11 mi11:18:071:17:245:553:58
5:50
#905
25K
15.53 mi11:32:391:31:565:5614:32
6:00
#904
30K
18.64 mi11:51:411:50:585:5819:02
6:08
#908
20M
20.00 mi12:00:031:59:205:598:22
6:10
#911
21M
21.00 mi12:06:372:05:546:006:34
6:34
#935
35K
21.75 mi12:11:042:10:216:004:27
5:57
#928
23M
23.00 mi12:18:532:18:106:017:49
6:15
#939
24M
24.00 mi12:24:562:24:136:016:03
6:03
#931
40K
24.85 mi12:30:142:29:316:015:18
6:12
#928
25.2M
25.20 mi12:32:362:31:536:022:22
6:52
#938
FINISH
26.22 mi12:38:582:38:156:036:22
6:15
#971
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi987939939937(Top 3%)901(Top 6%)901(Top 48%)
10K6.21 mi3.10 mi946+41904+35904+35910(Top 3%)871(Top 5%)871(Top 47%)
15K9.32 mi3.11 mi925+21886+18886+18937(Top 3%)901(Top 6%)901(Top 48%)
20K12.43 mi3.11 mi916+9877+9877+9913(Top 3%)881(Top 5%)881(Top 47%)
HALF13.11 mi0.68 mi905+11867+10867+10839(Top 3%)805(Top 5%)805(Top 43%)
25K15.53 mi2.42 mi904+1866+1866+11061(Top 4%)1017(Top 6%)1017(Top 54%)
30K18.64 mi3.11 mi908-4870-4870-41057(Top 4%)1015(Top 6%)1015(Top 54%)
20M20.00 mi1.36 mi911-3873-3873-31084(Top 4%)1044(Top 6%)1044(Top 56%)
21M21.00 mi1.00 mi935-24896-23896-231516(Top 5%)1451(Top 9%)1451(Top 78%)
35K21.75 mi0.75 mi928+7888+8888+81079(Top 4%)1037(Top 6%)1037(Top 56%)
23M23.00 mi1.25 mi939-11898-10898-101381(Top 5%)1322(Top 8%)1322(Top 71%)
24M24.00 mi1.00 mi931+8891+7891+71245(Top 4%)1187(Top 7%)1187(Top 64%)
40K24.85 mi0.85 mi928+3888+3888+31396(Top 5%)1318(Top 8%)1318(Top 71%)
25.2M25.20 mi0.35 mi938-10896-8896-82200(Top 8%)2021(Top 12%)2021(Top 108%)
FINISH26.22 mi1.02 mi971-33929-33929-332783(Top 10%)2497(Top 15%)2497(Top 134%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
Γ—21
+97ft-345ft

Overall

937

Males

901

M50-54

901

5K→10K

3.1 - 6.2 mi

Top 3%
Γ—5
+79ft-138ft

Overall

910

Males

871

M50-54

871

10K→15K

6.2 - 9.3 mi

Top 3%
Γ—3
+67ft-78ft

Overall

937

Males

901

M50-54

901

15K→20K

9.3 - 12.4 mi

Top 3%
Γ—5
+106ft-86ft

Overall

913

Males

881

M50-54

881

20K→HALF

12.4 - 13.1 mi

Top 3%
Γ—2
+19ft-37ft

Overall

839

Males

805

M50-54

805

HALF→25K

13.1 - 15.5 mi

Top 4%
Γ—4
+66ft-88ft

Overall

1061

Males

1017

M50-54

1017

25K→30K

15.5 - 18.6 mi

Top 4%
Γ—9
+181ft-148ft

Overall

1057

Males

1015

M50-54

1015

30K→20M

18.6 - 20.0 mi

Top 4%
Γ—5
+64ft-50ft

Overall

1084

Males

1044

M50-54

1044

20M→21M

20.0 - 21.0 mi

Top 5%
Γ—8
+106ft-24ft

Overall

1516

Males

1451

M50-54

1451

21M→35K

21.0 - 21.8 mi

Top 4%
Γ—7
+17ft-86ft

Overall

1079

Males

1037

M50-54

1037

35K→23M

21.8 - 23.0 mi

Top 5%
Γ—5
+23ft-63ft

Overall

1381

Males

1322

M50-54

1322

23M→24M

23.0 - 24.0 mi

Top 4%
Γ—6
+12ft-82ft

Overall

1245

Males

1187

M50-54

1187

24M→40K

24.0 - 24.9 mi

Top 5%
Γ—1
+6ft-20ft

Overall

1396

Males

1318

M50-54

1318

40K→25.2M

24.9 - 25.2 mi

Top 8%
Γ—1
+13ft-16ft

Overall

2200

Males

2021

M50-54

2021

25.2M→FINISH

25.2 - 26.2 mi

Top 10%
Γ—2
+22ft-21ft

Overall

2783

Males

2497

M50-54

2497

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
342
Passed By
326
Net Change
+16
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#987
5K β†’ 10K7534+41#987#946
10K β†’ 15K4928+21#946#925
15K β†’ 20K2718+9#925#916
20K β†’ HALF110+11#916#905
HALF β†’ 25K3029+1#905#904
25K β†’ 30K4044-4#904#908
30K β†’ 20M1619-3#908#911
20M β†’ 21M832-24#911#935
21M β†’ 35K1710+7#935#928
35K β†’ 23M1829-11#928#939
23M β†’ 24M2517+8#939#931
24M β†’ 40K1512+3#931#928
40K β†’ 25.2M414-10#928#938
25.2M β†’ FINISH740-33#938#971
TOTALS342326+16
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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Activity Data

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