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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Marvin Montalvan

Bib: 11072 •M •Age: N/A

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
23:13
3.11 mi
Rank: #12542
Start → 5K
23:13 | 7:29/mi
10K
50:49
6.21 mi
Rank: #18265 (-5723)
5K → 10K
27:36 | 8:54/mi
15K
1:15:29
9.32 mi
Rank: #17753 (+512)
10K → 15K
24:40 | 7:57/mi
20K
1:41:43
12.43 mi
Rank: #18079 (-326)
15K → 20K
26:14 | 8:27/mi
HALF
1:47:12
13.11 mi
Rank: #18027 (+52)
20K → HALF
5:29 | 8:03/mi
25K
2:08:15
15.53 mi
Rank: #18286 (-259)
HALF → 25K
21:03 | 8:41/mi
30K
2:36:26
18.64 mi
Rank: #18564 (-278)
25K → 30K
28:11 | 9:05/mi
20M
2:49:30
20.00 mi
Rank: #18815 (-251)
30K → 20M
13:04 | 9:38/mi
21M
2:59:28
21.00 mi
Rank: #18955 (-140)
20M → 21M
9:58 | 9:58/mi
35K
3:06:01
21.75 mi
Rank: #18930 (+25)
21M → 35K
6:33 | 8:46/mi
23M
3:17:45
23.00 mi
Rank: #18994 (-64)
35K → 23M
11:44 | 9:23/mi
24M
3:26:33
24.00 mi
Rank: #18986 (+8)
23M → 24M
8:48 | 8:48/mi
40K
3:34:12
24.85 mi
Rank: #18948 (+38)
24M → 40K
7:39 | 8:57/mi
25.2M
3:37:52
25.20 mi
Rank: #19010 (-62)
40K → 25.2M
3:40 | 10:38/mi
FINISH
3:46:38
26.22 mi
Rank: #18990 (+20)
25.2M → FINISH
8:46 | 8:37/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
Time1:47:12
Pace8:11 /mi
2nd Half
Distance13.11 mi
Time1:59:26
Pace9:07 /mi
📊Positive Split: 11.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:42:2423:137:2923:13
7:29
-
10K
6.21 mi11:10:0050:498:1127:36
8:54
+1:25
15K
9.32 mi11:34:401:15:298:0624:40
7:57
-0:57
20K
12.43 mi12:00:541:41:438:1226:14
8:27
+0:30
HALF
13.11 mi12:06:231:47:128:115:29
8:03
-0:24
25K
15.53 mi12:27:262:08:158:1621:03
8:41
+0:38
30K
18.64 mi12:55:372:36:268:2428:11
9:05
+0:24
20M
20.00 mi13:08:412:49:308:2913:04
9:38
+0:33
21M
21.00 mi13:18:392:59:288:339:58
9:58
+0:20
35K
21.75 mi13:25:123:06:018:346:33
8:46
-1:12
23M
23.00 mi13:36:563:17:458:3611:44
9:23
+0:37
24M
24.00 mi13:45:443:26:338:378:48
8:48
-0:35
40K
24.85 mi13:53:233:34:128:387:39
8:57
+0:09
25.2M
25.20 mi13:57:033:37:528:393:40
10:38
+1:41
FINISH
26.22 mi14:05:493:46:388:408:46
8:37
-2:01

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

7:29 /mi

Average Pace

8:39 /mi

Slowest Pace

10:38 /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

53:22

24% of race

Time at Steady Pace

2:14:50

59% of race

Time at Slower Pace

38:26

17% of race

Average Pace: 8:39 /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 mi10:42:2423:137:2923:13
7:29
#12542
10K
6.21 mi11:10:0050:498:1127:36
8:54
#18265
15K
9.32 mi11:34:401:15:298:0624:40
7:57
#17753
20K
12.43 mi12:00:541:41:438:1226:14
8:27
#18079
HALF
13.11 mi12:06:231:47:128:115:29
8:03
#18027
25K
15.53 mi12:27:262:08:158:1621:03
8:41
#18286
30K
18.64 mi12:55:372:36:268:2428:11
9:05
#18564
20M
20.00 mi13:08:412:49:308:2913:04
9:38
#18815
21M
21.00 mi13:18:392:59:288:339:58
9:58
#18955
35K
21.75 mi13:25:123:06:018:346:33
8:46
#18930
23M
23.00 mi13:36:563:17:458:3611:44
9:23
#18994
24M
24.00 mi13:45:443:26:338:378:48
8:48
#18986
40K
24.85 mi13:53:233:34:128:387:39
8:57
#18948
25.2M
25.20 mi13:57:033:37:528:393:40
10:38
#19010
FINISH
26.22 mi14:05:493:46:388:408:46
8:37
#18990
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 mi125429279927916522(Top 57%)10828(Top 66%)10828(Top 449%)
10K6.21 mi3.10 mi18265-572311540-226111540-226122318(Top 77%)13407(Top 82%)13407(Top 556%)
15K9.32 mi3.11 mi17753+51211327+21311327+21316522(Top 57%)10828(Top 66%)10828(Top 449%)
20K12.43 mi3.11 mi18079-32611472-14511472-14518965(Top 65%)11841(Top 72%)11841(Top 491%)
HALF13.11 mi0.68 mi18027+5211447+2511447+2517402(Top 60%)11193(Top 69%)11193(Top 464%)
25K15.53 mi2.42 mi18286-25911548-10111548-10119583(Top 67%)12068(Top 74%)12068(Top 500%)
30K18.64 mi3.11 mi18564-27811622-7411622-7419918(Top 69%)12133(Top 74%)12133(Top 503%)
20M20.00 mi1.36 mi18815-25111720-9811720-9821467(Top 74%)12796(Top 78%)12796(Top 530%)
21M21.00 mi1.00 mi18955-14011763-4311763-4320292(Top 70%)12207(Top 75%)12207(Top 506%)
35K21.75 mi0.75 mi18930+2511735+2811735+2818864(Top 65%)11448(Top 70%)11448(Top 474%)
23M23.00 mi1.25 mi18994-6411751-1611751-1620126(Top 69%)12012(Top 74%)12012(Top 498%)
24M24.00 mi1.00 mi18986+811726+2511726+2518504(Top 64%)11195(Top 69%)11195(Top 464%)
40K24.85 mi0.85 mi18948+3811691+3511691+3518123(Top 62%)10955(Top 67%)10955(Top 454%)
25.2M25.20 mi0.35 mi19010-6211704-1311704-1321413(Top 74%)12543(Top 77%)12543(Top 520%)
FINISH26.22 mi1.02 mi18990+2011685+1911685+1918661(Top 64%)11214(Top 69%)11214(Top 465%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21
+97ft-345ft

Overall

16522

Males

10828

M45-49

10828

5K→10K

3.1 - 6.2 mi

Top 77%
×5
+79ft-138ft

Overall

22318

Males

13407

M45-49

13407

10K→15K

6.2 - 9.3 mi

Top 57%
×3
+67ft-78ft

Overall

16522

Males

10828

M45-49

10828

15K→20K

9.3 - 12.4 mi

Top 65%
×5
+106ft-86ft

Overall

18965

Males

11841

M45-49

11841

20K→HALF

12.4 - 13.1 mi

Top 60%
×2
+19ft-37ft

Overall

17402

Males

11193

M45-49

11193

HALF→25K

13.1 - 15.5 mi

Top 67%
×4
+66ft-88ft

Overall

19583

Males

12068

M45-49

12068

25K→30K

15.5 - 18.6 mi

Top 69%
×9
+181ft-148ft

Overall

19918

Males

12133

M45-49

12133

30K→20M

18.6 - 20.0 mi

Top 74%
×5
+64ft-50ft

Overall

21467

Males

12796

M45-49

12796

20M→21M

20.0 - 21.0 mi

Top 70%
×8
+106ft-24ft

Overall

20292

Males

12207

M45-49

12207

21M→35K

21.0 - 21.8 mi

Top 65%
×7
+17ft-86ft

Overall

18864

Males

11448

M45-49

11448

35K→23M

21.8 - 23.0 mi

Top 69%
×5
+23ft-63ft

Overall

20126

Males

12012

M45-49

12012

23M→24M

23.0 - 24.0 mi

Top 64%
×6
+12ft-82ft

Overall

18504

Males

11195

M45-49

11195

24M→40K

24.0 - 24.9 mi

Top 62%
×1
+6ft-20ft

Overall

18123

Males

10955

M45-49

10955

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1
+13ft-16ft

Overall

21413

Males

12543

M45-49

12543

25.2M→FINISH

25.2 - 26.2 mi

Top 64%
×2
+22ft-21ft

Overall

18661

Males

11214

M45-49

11214

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1314*
Passed By
1622
Net Change
-6448
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12542
5K → 10K2200-5723#12542#18265
10K → 15K534*22+512#18265#17753
15K → 20K85200-326#17753#18079
20K → HALF608+52#18079#18027
HALF → 25K69200-259#18027#18286
25K → 30K110200-278#18286#18564
30K → 20M37200-251#18564#18815
20M → 21M49189-140#18815#18955
21M → 35K7247+25#18955#18930
35K → 23M58122-64#18930#18994
23M → 24M7466+8#18994#18986
24M → 40K8042+38#18986#18948
40K → 25.2M1274-62#18948#19010
25.2M → FINISH7252+20#19010#18990
TOTALS1314*1622-6448

* 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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