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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Ernesto Mayen Herrera

Bib: 11151 •M •Age: N/A

NJ

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M45-49)
#0 / 2413
Race Day Weather
51°/41°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
26:32
3.11 mi
Rank: #20297
Start → 5K
26:32 | 8:33/mi
10K
51:10
6.21 mi
Rank: #18594 (+1703)
5K → 10K
24:38 | 7:56/mi
15K
1:14:30
9.32 mi
Rank: #16990 (+1604)
10K → 15K
23:20 | 7:31/mi
20K
1:39:26
12.43 mi
Rank: #16805 (+185)
15K → 20K
24:56 | 8:02/mi
HALF
1:44:37
13.11 mi
Rank: #16664 (+141)
20K → HALF
5:11 | 7:37/mi
25K
2:03:57
15.53 mi
Rank: #16400 (+264)
HALF → 25K
19:20 | 7:59/mi
30K
2:30:18
18.64 mi
Rank: #16463 (-63)
25K → 30K
26:21 | 8:29/mi
20M
2:41:22
20.00 mi
Rank: #16236 (+227)
30K → 20M
11:04 | 8:09/mi
21M
2:50:06
21.00 mi
Rank: #16112 (+124)
20M → 21M
8:44 | 8:44/mi
35K
2:56:15
21.75 mi
Rank: #16068 (+44)
21M → 35K
6:09 | 8:14/mi
23M
3:06:18
23.00 mi
Rank: #15858 (+210)
35K → 23M
10:03 | 8:02/mi
24M
3:14:18
24.00 mi
Rank: #15743 (+115)
23M → 24M
8:00 | 8:00/mi
40K
3:21:58
24.85 mi
Rank: #15849 (-106)
24M → 40K
7:40 | 8:59/mi
25.2M
3:25:13
25.20 mi
Rank: #15865 (-16)
40K → 25.2M
3:15 | 9:26/mi
FINISH
3:32:41
26.22 mi
Rank: #15665 (+200)
25.2M → FINISH
7:28 | 7:20/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
Time1:44:37
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time1:48:04
Pace8:15 /mi
📊Positive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:44:5426:328:3326:32
8:33
-
10K
6.21 mi11:09:3251:108:1524:38
7:56
-0:37
15K
9.32 mi11:32:521:14:308:0023:20
7:31
-0:25
20K
12.43 mi11:57:481:39:268:0124:56
8:02
+0:31
HALF
13.11 mi12:02:591:44:377:595:11
7:37
-0:25
25K
15.53 mi12:22:192:03:577:5919:20
7:59
+0:22
30K
18.64 mi12:48:402:30:188:0426:21
8:29
+0:30
20M
20.00 mi12:59:442:41:228:0511:04
8:09
-0:20
21M
21.00 mi13:08:282:50:068:078:44
8:44
+0:35
35K
21.75 mi13:14:372:56:158:076:09
8:14
-0:30
23M
23.00 mi13:24:403:06:188:0710:03
8:02
-0:12
24M
24.00 mi13:32:403:14:188:068:00
8:00
-0:02
40K
24.85 mi13:40:203:21:588:087:40
8:59
+0:59
25.2M
25.20 mi13:43:353:25:138:093:15
9:26
+0:27
FINISH
26.22 mi13:51:033:32:418:087:28
7:20
-2:06

Checkpoint Splits Visualizations

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

📈Pace 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

7:20 /mi

Average Pace

8:07 /mi

Slowest Pace

9:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

35:59

17% of race

Time at Steady Pace

1:44:10

49% of race

Time at Slower Pace

1:12:32

34% of race

Average Pace: 8:07 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi10:44:5426:328:3326:32
8:33
#20297
10K
6.21 mi11:09:3251:108:1524:38
7:56
#18594
15K
9.32 mi11:32:521:14:308:0023:20
7:31
#16990
20K
12.43 mi11:57:481:39:268:0124:56
8:02
#16805
HALF
13.11 mi12:02:591:44:377:595:11
7:37
#16664
25K
15.53 mi12:22:192:03:577:5919:20
7:59
#16400
30K
18.64 mi12:48:402:30:188:0426:21
8:29
#16463
20M
20.00 mi12:59:442:41:228:0511:04
8:09
#16236
21M
21.00 mi13:08:282:50:068:078:44
8:44
#16112
35K
21.75 mi13:14:372:56:158:076:09
8:14
#16068
23M
23.00 mi13:24:403:06:188:0710:03
8:02
#15858
24M
24.00 mi13:32:403:14:188:068:00
8:00
#15743
40K
24.85 mi13:40:203:21:588:087:40
8:59
#15849
25.2M
25.20 mi13:43:353:25:138:093:15
9:26
#15865
FINISH
26.22 mi13:51:033:32:418:087:28
7:20
#15665
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi20297124081240812894(Top 44%)9339(Top 57%)9339(Top 387%)
10K6.21 mi3.10 mi18594+170311686+72211686+72216689(Top 58%)10887(Top 67%)10887(Top 451%)
15K9.32 mi3.11 mi16990+160410992+69410992+69412894(Top 44%)9339(Top 57%)9339(Top 387%)
20K12.43 mi3.11 mi16805+18510917+7510917+7516279(Top 56%)10667(Top 65%)10667(Top 442%)
HALF13.11 mi0.68 mi16664+14110855+6210855+6213869(Top 48%)9764(Top 60%)9764(Top 405%)
25K15.53 mi2.42 mi16400+26410737+11810737+11815183(Top 52%)10161(Top 62%)10161(Top 421%)
30K18.64 mi3.11 mi16463-6310720+1710720+1716797(Top 58%)10740(Top 66%)10740(Top 445%)
20M20.00 mi1.36 mi16236+22710607+11310607+11313861(Top 48%)9396(Top 58%)9396(Top 389%)
21M21.00 mi1.00 mi16112+12410532+7510532+7514552(Top 50%)9628(Top 59%)9628(Top 399%)
35K21.75 mi0.75 mi16068+4410502+3010502+3015909(Top 55%)10148(Top 62%)10148(Top 421%)
23M23.00 mi1.25 mi15858+21010394+10810394+10812669(Top 44%)8683(Top 53%)8683(Top 360%)
24M24.00 mi1.00 mi15743+11510336+5810336+5813761(Top 47%)9061(Top 55%)9061(Top 376%)
40K24.85 mi0.85 mi15849-10610357-2110357-2118202(Top 63%)10981(Top 67%)10981(Top 455%)
25.2M25.20 mi0.35 mi15865-1610354+310354+316883(Top 58%)10370(Top 63%)10370(Top 430%)
FINISH26.22 mi1.02 mi15665+20010253+10110253+10110083(Top 35%)7173(Top 44%)7173(Top 297%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21
+97ft-345ft

Overall

12894

Males

9339

M45-49

9339

5K→10K

3.1 - 6.2 mi

Top 58%
×5
+79ft-138ft

Overall

16689

Males

10887

M45-49

10887

10K→15K

6.2 - 9.3 mi

Top 44%
×3
+67ft-78ft

Overall

12894

Males

9339

M45-49

9339

15K→20K

9.3 - 12.4 mi

Top 56%
×5
+106ft-86ft

Overall

16279

Males

10667

M45-49

10667

20K→HALF

12.4 - 13.1 mi

Top 48%
×2
+19ft-37ft

Overall

13869

Males

9764

M45-49

9764

HALF→25K

13.1 - 15.5 mi

Top 52%
×4
+66ft-88ft

Overall

15183

Males

10161

M45-49

10161

25K→30K

15.5 - 18.6 mi

Top 58%
×9
+181ft-148ft

Overall

16797

Males

10740

M45-49

10740

30K→20M

18.6 - 20.0 mi

Top 48%
×5
+64ft-50ft

Overall

13861

Males

9396

M45-49

9396

20M→21M

20.0 - 21.0 mi

Top 50%
×8
+106ft-24ft

Overall

14552

Males

9628

M45-49

9628

21M→35K

21.0 - 21.8 mi

Top 55%
×7
+17ft-86ft

Overall

15909

Males

10148

M45-49

10148

35K→23M

21.8 - 23.0 mi

Top 44%
×5
+23ft-63ft

Overall

12669

Males

8683

M45-49

8683

23M→24M

23.0 - 24.0 mi

Top 47%
×6
+12ft-82ft

Overall

13761

Males

9061

M45-49

9061

24M→40K

24.0 - 24.9 mi

Top 63%
×1
+6ft-20ft

Overall

18202

Males

10981

M45-49

10981

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1
+13ft-16ft

Overall

16883

Males

10370

M45-49

10370

25.2M→FINISH

25.2 - 26.2 mi

Top 35%
×2
+22ft-21ft

Overall

10083

Males

7173

M45-49

7173

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
5280*
Passed By
618
Net Change
+4632
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20297
5K → 10K1711*8+1703#20297#18594
10K → 15K1604*0+1604#18594#16990
15K → 20K267*82+185#16990#16805
20K → HALF1410+141#16805#16664
HALF → 25K284*20+264#16664#16400
25K → 30K167200-63#16400#16463
30K → 20M241*14+227#16463#16236
20M → 21M15430+124#16236#16112
21M → 35K8238+44#16112#16068
35K → 23M228*18+210#16068#15858
23M → 24M13419+115#15858#15743
24M → 40K36142-106#15743#15849
40K → 25.2M2743-16#15849#15865
25.2M → FINISH204*4+200#15865#15665
TOTALS5280*618+4632

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

📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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