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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Samuel Rohr

Bib: 3501 •M •Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 14%
Gender (Male)
#0 / 16340
Top 23%
Age Group (M18-39)
#0 / 5723
Top 49%
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
20:24
3.11 mi
Rank: #4716
Start → 5K
20:24 | 6:34/mi
10K
40:46
6.21 mi
Rank: #4687 (+29)
5K → 10K
20:22 | 6:34/mi
15K
1:01:00
9.32 mi
Rank: #4532 (+155)
10K → 15K
20:14 | 6:31/mi
20K
1:21:20
12.43 mi
Rank: #4371 (+161)
15K → 20K
20:20 | 6:33/mi
HALF
1:25:42
13.11 mi
Rank: #4339 (+32)
20K → HALF
4:22 | 6:25/mi
25K
1:41:33
15.53 mi
Rank: #4211 (+128)
HALF → 25K
15:51 | 6:33/mi
30K
2:02:27
18.64 mi
Rank: #4112 (+99)
25K → 30K
20:54 | 6:44/mi
20M
2:11:52
20.00 mi
Rank: #4127 (-15)
30K → 20M
9:25 | 6:56/mi
21M
2:18:56
21.00 mi
Rank: #4065 (+62)
20M → 21M
7:04 | 7:04/mi
35K
2:23:56
21.75 mi
Rank: #4066 (-1)
21M → 35K
5:00 | 6:41/mi
23M
2:32:38
23.00 mi
Rank: #4091 (-25)
35K → 23M
8:42 | 6:58/mi
24M
2:39:33
24.00 mi
Rank: #4118 (-27)
23M → 24M
6:55 | 6:55/mi
40K
2:45:36
24.85 mi
Rank: #4153 (-35)
24M → 40K
6:03 | 7:05/mi
25.2M
2:48:09
25.20 mi
Rank: #4161 (-8)
40K → 25.2M
2:33 | 7:24/mi
FINISH
2:54:39
26.22 mi
Rank: #4100 (+61)
25.2M → FINISH
6:30 | 6:23/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:25:42
Pace6:33 /mi
2nd Half
Distance13.11 mi
Time1:28:57
Pace6:48 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0220:246:3420:24
6:34
-
10K
6.21 mi10:42:2440:466:3420:22
6:34
0:00
15K
9.32 mi11:02:381:01:006:3320:14
6:31
-0:03
20K
12.43 mi11:22:581:21:206:3320:20
6:33
+0:02
HALF
13.11 mi11:27:201:25:426:334:22
6:25
-0:08
25K
15.53 mi11:43:111:41:336:3315:51
6:33
+0:08
30K
18.64 mi12:04:052:02:276:3520:54
6:44
+0:11
20M
20.00 mi12:13:302:11:526:369:25
6:56
+0:12
21M
21.00 mi12:20:342:18:566:377:04
7:04
+0:08
35K
21.75 mi12:25:342:23:566:385:00
6:41
-0:23
23M
23.00 mi12:34:162:32:386:398:42
6:58
+0:17
24M
24.00 mi12:41:112:39:336:396:55
6:55
-0:03
40K
24.85 mi12:47:142:45:366:406:03
7:05
+0:10
25.2M
25.20 mi12:49:472:48:096:412:33
7:24
+0:19
FINISH
26.22 mi12:56:172:54:396:406:30
6:23
-1:01

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

6:23 /mi

Average Pace

6:40 /mi

Slowest Pace

7:24 /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

2:38:59

91% of race

Time at Steady Pace

15:40

9% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:40 /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 mi10:22:0220:246:3420:24
6:34
#4716
10K
6.21 mi10:42:2440:466:3420:22
6:34
#4687
15K
9.32 mi11:02:381:01:006:3320:14
6:31
#4532
20K
12.43 mi11:22:581:21:206:3320:20
6:33
#4371
HALF
13.11 mi11:27:201:25:426:334:22
6:25
#4339
25K
15.53 mi11:43:111:41:336:3315:51
6:33
#4211
30K
18.64 mi12:04:052:02:276:3520:54
6:44
#4112
20M
20.00 mi12:13:302:11:526:369:25
6:56
#4127
21M
21.00 mi12:20:342:18:566:377:04
7:04
#4065
35K
21.75 mi12:25:342:23:566:385:00
6:41
#4066
23M
23.00 mi12:34:162:32:386:398:42
6:58
#4091
24M
24.00 mi12:41:112:39:336:396:55
6:55
#4118
40K
24.85 mi12:47:142:45:366:406:03
7:05
#4153
25.2M
25.20 mi12:49:472:48:096:412:33
7:24
#4161
FINISH
26.22 mi12:56:172:54:396:406:30
6:23
#4100
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4716441944194313(Top 15%)4073(Top 25%)4073(Top 71%)
10K6.21 mi3.10 mi4687+294397+224397+224657(Top 16%)4374(Top 27%)4374(Top 76%)
15K9.32 mi3.11 mi4532+1554273+1244273+1244313(Top 15%)4073(Top 25%)4073(Top 71%)
20K12.43 mi3.11 mi4371+1614127+1464127+1464081(Top 14%)3860(Top 24%)3860(Top 67%)
HALF13.11 mi0.68 mi4339+324099+284099+283770(Top 13%)3587(Top 22%)3587(Top 63%)
25K15.53 mi2.42 mi4211+1283978+1213978+1213683(Top 13%)3489(Top 21%)3489(Top 61%)
30K18.64 mi3.11 mi4112+993879+993879+993863(Top 13%)3603(Top 22%)3603(Top 63%)
20M20.00 mi1.36 mi4127-153885-63885-65029(Top 17%)4495(Top 28%)4495(Top 79%)
21M21.00 mi1.00 mi4065+623822+633822+633831(Top 13%)3477(Top 21%)3477(Top 61%)
35K21.75 mi0.75 mi4066-13820+23820+24783(Top 16%)4253(Top 26%)4253(Top 74%)
23M23.00 mi1.25 mi4091-253833-133833-135092(Top 18%)4460(Top 27%)4460(Top 78%)
24M24.00 mi1.00 mi4118-273857-243857-245872(Top 20%)4928(Top 30%)4928(Top 86%)
40K24.85 mi0.85 mi4153-353878-213878-215915(Top 20%)4927(Top 30%)4927(Top 86%)
25.2M25.20 mi0.35 mi4161-83877+13877+14556(Top 16%)3884(Top 24%)3884(Top 68%)
FINISH26.22 mi1.02 mi4100+613814+633814+633448(Top 12%)3039(Top 19%)3039(Top 53%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21
+97ft-345ft

Overall

4313

Males

4073

M18-39

4073

5K→10K

3.1 - 6.2 mi

Top 16%
×5
+79ft-138ft

Overall

4657

Males

4374

M18-39

4374

10K→15K

6.2 - 9.3 mi

Top 15%
×3
+67ft-78ft

Overall

4313

Males

4073

M18-39

4073

15K→20K

9.3 - 12.4 mi

Top 14%
×5
+106ft-86ft

Overall

4081

Males

3860

M18-39

3860

20K→HALF

12.4 - 13.1 mi

Top 13%
×2
+19ft-37ft

Overall

3770

Males

3587

M18-39

3587

HALF→25K

13.1 - 15.5 mi

Top 13%
×4
+66ft-88ft

Overall

3683

Males

3489

M18-39

3489

25K→30K

15.5 - 18.6 mi

Top 13%
×9
+181ft-148ft

Overall

3863

Males

3603

M18-39

3603

30K→20M

18.6 - 20.0 mi

Top 17%
×5
+64ft-50ft

Overall

5029

Males

4495

M18-39

4495

20M→21M

20.0 - 21.0 mi

Top 13%
×8
+106ft-24ft

Overall

3831

Males

3477

M18-39

3477

21M→35K

21.0 - 21.8 mi

Top 16%
×7
+17ft-86ft

Overall

4783

Males

4253

M18-39

4253

35K→23M

21.8 - 23.0 mi

Top 18%
×5
+23ft-63ft

Overall

5092

Males

4460

M18-39

4460

23M→24M

23.0 - 24.0 mi

Top 20%
×6
+12ft-82ft

Overall

5872

Males

4928

M18-39

4928

24M→40K

24.0 - 24.9 mi

Top 20%
×1
+6ft-20ft

Overall

5915

Males

4927

M18-39

4927

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1
+13ft-16ft

Overall

4556

Males

3884

M18-39

3884

25.2M→FINISH

25.2 - 26.2 mi

Top 12%
×2
+22ft-21ft

Overall

3448

Males

3039

M18-39

3039

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1308
Passed By
692
Net Change
+616
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4716
5K → 10K174145+29#4716#4687
10K → 15K20045+155#4687#4532
15K → 20K18726+161#4532#4371
20K → HALF364+32#4371#4339
HALF → 25K14719+128#4339#4211
25K → 30K14344+99#4211#4112
30K → 20M5368-15#4112#4127
20M → 21M8826+62#4127#4065
21M → 35K3839-1#4065#4066
35K → 23M5681-25#4066#4091
23M → 24M4471-27#4091#4118
24M → 40K3974-35#4118#4153
40K → 25.2M2129-8#4153#4161
25.2M → FINISH8221+61#4161#4100
TOTALS1308692+616
📊

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

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