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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Juan Emilio Flores Estrada

Bib: 9407 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 37%
Gender (Male)
#0 / 16340
Top 49%
Masters (Masters Men)
#0 / 10617
Top 39%
Age Group (M40-44)
#0 / 2198
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
22:20
3.11 mi
Rank: #10056
Start β†’ 5K
22:20 | 7:12/mi
10K
44:38
6.21 mi
Rank: #10052 (+4)
5K β†’ 10K
22:18 | 7:11/mi
15K
1:07:11
9.32 mi
Rank: #10217 (-165)
10K β†’ 15K
22:33 | 7:16/mi
20K
1:29:47
12.43 mi
Rank: #10112 (+105)
15K β†’ 20K
22:36 | 7:17/mi
HALF
1:34:37
13.11 mi
Rank: #10059 (+53)
20K β†’ HALF
4:50 | 7:06/mi
25K
1:52:23
15.53 mi
Rank: #10016 (+43)
HALF β†’ 25K
17:46 | 7:20/mi
30K
2:16:10
18.64 mi
Rank: #10110 (-94)
25K β†’ 30K
23:47 | 7:40/mi
20M
2:27:37
20.00 mi
Rank: #10586 (-476)
30K β†’ 20M
11:27 | 8:26/mi
21M
2:35:55
21.00 mi
Rank: #10637 (-51)
20M β†’ 21M
8:18 | 8:18/mi
35K
2:41:28
21.75 mi
Rank: #10597 (+40)
21M β†’ 35K
5:33 | 7:26/mi
23M
2:51:30
23.00 mi
Rank: #10693 (-96)
35K β†’ 23M
10:02 | 8:02/mi
24M
2:59:01
24.00 mi
Rank: #10639 (+54)
23M β†’ 24M
7:31 | 7:31/mi
40K
3:05:41
24.85 mi
Rank: #10620 (+19)
24M β†’ 40K
6:40 | 7:48/mi
25.2M
3:08:35
25.20 mi
Rank: #10616 (+4)
40K β†’ 25.2M
2:54 | 8:25/mi
FINISH
3:16:24
26.22 mi
Rank: #10678 (-62)
25.2M β†’ FINISH
7:49 | 7:41/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
Time1:34:37
Pace7:14 /mi
2nd Half
Distance13.11 mi
Time1:41:47
Pace7:46 /mi
πŸ“ŠPositive Split: 7.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:4822:207:1222:20
7:12
-
10K
6.21 mi11:00:0644:387:1122:18
7:11
-0:01
15K
9.32 mi11:22:391:07:117:1322:33
7:16
+0:05
20K
12.43 mi11:45:151:29:477:1422:36
7:17
+0:01
HALF
13.11 mi11:50:051:34:377:144:50
7:06
-0:11
25K
15.53 mi12:07:511:52:237:1517:46
7:20
+0:14
30K
18.64 mi12:31:382:16:107:1923:47
7:40
+0:20
20M
20.00 mi12:43:052:27:377:2311:27
8:26
+0:46
21M
21.00 mi12:51:232:35:557:268:18
8:18
-0:08
35K
21.75 mi12:56:562:41:287:265:33
7:26
-0:52
23M
23.00 mi13:06:582:51:307:2810:02
8:02
+0:36
24M
24.00 mi13:14:292:59:017:287:31
7:31
-0:31
40K
24.85 mi13:21:093:05:417:296:40
7:48
+0:17
25.2M
25.20 mi13:24:033:08:357:302:54
8:25
+0:37
FINISH
26.22 mi13:31:523:16:247:307:49
7:41
-0:44

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

7:06 /mi

Average Pace

7:30 /mi

Slowest Pace

8:26 /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

2:43:43

83% of race

Time at Steady Pace

18:20

9% of race

Time at Slower Pace

14:21

7% of race

Average Pace: 7:29 /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 mi10:37:4822:207:1222:20
7:12
#10056
10K
6.21 mi11:00:0644:387:1122:18
7:11
#10052
15K
9.32 mi11:22:391:07:117:1322:33
7:16
#10217
20K
12.43 mi11:45:151:29:477:1422:36
7:17
#10112
HALF
13.11 mi11:50:051:34:377:144:50
7:06
#10059
25K
15.53 mi12:07:511:52:237:1517:46
7:20
#10016
30K
18.64 mi12:31:382:16:107:1923:47
7:40
#10110
20M
20.00 mi12:43:052:27:377:2311:27
8:26
#10586
21M
21.00 mi12:51:232:35:557:268:18
8:18
#10637
35K
21.75 mi12:56:562:41:287:265:33
7:26
#10597
23M
23.00 mi13:06:582:51:307:2810:02
8:02
#10693
24M
24.00 mi13:14:292:59:017:287:31
7:31
#10639
40K
24.85 mi13:21:093:05:417:296:40
7:48
#10620
25.2M
25.20 mi13:24:033:08:357:302:54
8:25
#10616
FINISH
26.22 mi13:31:523:16:247:307:49
7:41
#10678
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi100568113811310632(Top 37%)8306(Top 51%)8306(Top 378%)
10K6.21 mi3.10 mi10052+48098+158098+1510072(Top 35%)8096(Top 50%)8096(Top 368%)
15K9.32 mi3.11 mi10217-1658160-628160-6210632(Top 37%)8306(Top 51%)8306(Top 378%)
20K12.43 mi3.11 mi10112+1058072+888072+889944(Top 34%)7894(Top 48%)7894(Top 359%)
HALF13.11 mi0.68 mi10059+538043+298043+299351(Top 32%)7665(Top 47%)7665(Top 349%)
25K15.53 mi2.42 mi10016+437992+517992+519929(Top 34%)7809(Top 48%)7809(Top 355%)
30K18.64 mi3.11 mi10110-947985+77985+710872(Top 37%)8135(Top 50%)8135(Top 370%)
20M20.00 mi1.36 mi10586-4768192-2078192-20715739(Top 54%)10180(Top 62%)10180(Top 463%)
21M21.00 mi1.00 mi10637-518194-28194-211813(Top 41%)8344(Top 51%)8344(Top 380%)
35K21.75 mi0.75 mi10597+408153+418153+4110198(Top 35%)7584(Top 46%)7584(Top 345%)
23M23.00 mi1.25 mi10693-968170-178170-1712544(Top 43%)8610(Top 53%)8610(Top 392%)
24M24.00 mi1.00 mi10639+548113+578113+5710203(Top 35%)7399(Top 45%)7399(Top 337%)
40K24.85 mi0.85 mi10620+198094+198094+1910980(Top 38%)7691(Top 47%)7691(Top 350%)
25.2M25.20 mi0.35 mi10616+48087+78087+710954(Top 38%)7598(Top 46%)7598(Top 346%)
FINISH26.22 mi1.02 mi10678-628087808712713(Top 44%)8426(Top 52%)8426(Top 383%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
Γ—21
+97ft-345ft

Overall

10632

Males

8306

M40-44

8306

5K→10K

3.1 - 6.2 mi

Top 35%
Γ—5
+79ft-138ft

Overall

10072

Males

8096

M40-44

8096

10K→15K

6.2 - 9.3 mi

Top 37%
Γ—3
+67ft-78ft

Overall

10632

Males

8306

M40-44

8306

15K→20K

9.3 - 12.4 mi

Top 34%
Γ—5
+106ft-86ft

Overall

9944

Males

7894

M40-44

7894

20K→HALF

12.4 - 13.1 mi

Top 32%
Γ—2
+19ft-37ft

Overall

9351

Males

7665

M40-44

7665

HALF→25K

13.1 - 15.5 mi

Top 34%
Γ—4
+66ft-88ft

Overall

9929

Males

7809

M40-44

7809

25K→30K

15.5 - 18.6 mi

Top 37%
Γ—9
+181ft-148ft

Overall

10872

Males

8135

M40-44

8135

30K→20M

18.6 - 20.0 mi

Top 54%
Γ—5
+64ft-50ft

Overall

15739

Males

10180

M40-44

10180

20M→21M

20.0 - 21.0 mi

Top 41%
Γ—8
+106ft-24ft

Overall

11813

Males

8344

M40-44

8344

21M→35K

21.0 - 21.8 mi

Top 35%
Γ—7
+17ft-86ft

Overall

10198

Males

7584

M40-44

7584

35K→23M

21.8 - 23.0 mi

Top 43%
Γ—5
+23ft-63ft

Overall

12544

Males

8610

M40-44

8610

23M→24M

23.0 - 24.0 mi

Top 35%
Γ—6
+12ft-82ft

Overall

10203

Males

7399

M40-44

7399

24M→40K

24.0 - 24.9 mi

Top 38%
Γ—1
+6ft-20ft

Overall

10980

Males

7691

M40-44

7691

40K→25.2M

24.9 - 25.2 mi

Top 38%
Γ—1
+13ft-16ft

Overall

10954

Males

7598

M40-44

7598

25.2M→FINISH

25.2 - 26.2 mi

Top 44%
Γ—2
+22ft-21ft

Overall

12713

Males

8426

M40-44

8426

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1385*
Passed By
1583
Net Change
-622
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#10056
5K β†’ 10K204*200+4#10056#10052
10K β†’ 15K108200-165#10052#10217
15K β†’ 20K211*106+105#10217#10112
20K β†’ HALF607+53#10112#10059
HALF β†’ 25K12582+43#10059#10016
25K β†’ 30K158200-94#10016#10110
30K β†’ 20M23200-476#10110#10586
20M β†’ 21M78129-51#10586#10637
21M β†’ 35K7737+40#10637#10597
35K β†’ 23M88184-96#10597#10693
23M β†’ 24M10753+54#10693#10639
24M β†’ 40K7556+19#10639#10620
40K β†’ 25.2M2723+4#10620#10616
25.2M β†’ FINISH44106-62#10616#10678
TOTALS1385*1583-622

* 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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