All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jon Herman

Bib: 7531 •M •Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M40-44)
#0 / 2198
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
26:13
3.11 mi
Rank: #19728
Start → 5K
26:13 | 8:27/mi
10K
52:33
6.21 mi
Rank: #19922 (-194)
5K → 10K
26:20 | 8:29/mi
15K
1:19:40
9.32 mi
Rank: #20396 (-474)
10K → 15K
27:07 | 8:44/mi
20K
1:46:47
12.43 mi
Rank: #20444 (-48)
15K → 20K
27:07 | 8:44/mi
HALF
1:52:40
13.11 mi
Rank: #20467 (-23)
20K → HALF
5:53 | 8:38/mi
25K
2:14:55
15.53 mi
Rank: #20760 (-293)
HALF → 25K
22:15 | 9:11/mi
30K
2:43:46
18.64 mi
Rank: #20766 (-6)
25K → 30K
28:51 | 9:18/mi
20M
2:58:29
20.00 mi
Rank: #21202 (-436)
30K → 20M
14:43 | 10:51/mi
21M
3:09:17
21.00 mi
Rank: #21339 (-137)
20M → 21M
10:48 | 10:48/mi
35K
3:16:45
21.75 mi
Rank: #21447 (-108)
21M → 35K
7:28 | 9:59/mi
23M
3:29:24
23.00 mi
Rank: #21536 (-89)
35K → 23M
12:39 | 10:07/mi
24M
3:40:20
24.00 mi
Rank: #21812 (-276)
23M → 24M
10:56 | 10:56/mi
40K
3:49:01
24.85 mi
Rank: #21864 (-52)
24M → 40K
8:41 | 10:10/mi
25.2M
3:54:16
25.20 mi
Rank: #22059 (-195)
40K → 25.2M
5:15 | 15:14/mi
FINISH
4:05:02
26.22 mi
Rank: #22209 (-150)
25.2M → FINISH
10:46 | 10:34/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:52:40
Pace8:36 /mi
2nd Half
Distance13.11 mi
Time2:12:22
Pace10:06 /mi
📊Positive Split: 17.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:5426:138:2726:13
8:27
-
10K
6.21 mi12:14:1452:338:2826:20
8:29
+0:02
15K
9.32 mi12:41:211:19:408:3327:07
8:44
+0:15
20K
12.43 mi13:08:281:46:478:3627:07
8:44
0:00
HALF
13.11 mi13:14:211:52:408:365:53
8:38
-0:06
25K
15.53 mi13:36:362:14:558:4222:15
9:11
+0:33
30K
18.64 mi14:05:272:43:468:4828:51
9:18
+0:07
20M
20.00 mi14:20:102:58:298:5614:43
10:51
+1:33
21M
21.00 mi14:30:583:09:179:0110:48
10:48
-0:03
35K
21.75 mi14:38:263:16:459:037:28
9:59
-0:49
23M
23.00 mi14:51:053:29:249:0712:39
10:07
+0:08
24M
24.00 mi15:02:013:40:209:1110:56
10:56
+0:49
40K
24.85 mi15:10:423:49:019:138:41
10:10
-0:46
25.2M
25.20 mi15:15:573:54:169:185:15
15:14
+5:04
FINISH
26.22 mi15:26:434:05:029:2210:46
10:34
-4:40

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

8:27 /mi

Average Pace

9:21 /mi

Slowest Pace

15:14 /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

1:52:40

46% of race

Time at Steady Pace

1:41:28

41% of race

Time at Slower Pace

30:54

13% of race

Average Pace: 9:21 /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 mi11:47:5426:138:2726:13
8:27
#19728
10K
6.21 mi12:14:1452:338:2826:20
8:29
#19922
15K
9.32 mi12:41:211:19:408:3327:07
8:44
#20396
20K
12.43 mi13:08:281:46:478:3627:07
8:44
#20444
HALF
13.11 mi13:14:211:52:408:365:53
8:38
#20467
25K
15.53 mi13:36:362:14:558:4222:15
9:11
#20760
30K
18.64 mi14:05:272:43:468:4828:51
9:18
#20766
20M
20.00 mi14:20:102:58:298:5614:43
10:51
#21202
21M
21.00 mi14:30:583:09:179:0110:48
10:48
#21339
35K
21.75 mi14:38:263:16:459:037:28
9:59
#21447
23M
23.00 mi14:51:053:29:249:0712:39
10:07
#21536
24M
24.00 mi15:02:013:40:209:1110:56
10:56
#21812
40K
24.85 mi15:10:423:49:019:138:41
10:10
#21864
25.2M
25.20 mi15:15:573:54:169:185:15
15:14
#22059
FINISH
26.22 mi15:26:434:05:029:2210:46
10:34
#22209
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 mi19728121581215821354(Top 74%)12954(Top 79%)12954(Top 589%)
10K6.21 mi3.10 mi19922-19412265-10712265-10720218(Top 70%)12421(Top 76%)12421(Top 565%)
15K9.32 mi3.11 mi20396-47412496-23112496-23121354(Top 74%)12954(Top 79%)12954(Top 589%)
20K12.43 mi3.11 mi20444-4812504-812504-820587(Top 71%)12562(Top 77%)12562(Top 572%)
HALF13.11 mi0.68 mi20467-2312510-612510-620980(Top 72%)12794(Top 78%)12794(Top 582%)
25K15.53 mi2.42 mi20760-29312636-12612636-12621923(Top 76%)13194(Top 81%)13194(Top 600%)
30K18.64 mi3.11 mi20766-612619+1712619+1720887(Top 72%)12608(Top 77%)12608(Top 574%)
20M20.00 mi1.36 mi21202-43612816-19712816-19724574(Top 85%)14251(Top 87%)14251(Top 648%)
21M21.00 mi1.00 mi21339-13712882-6612882-6622666(Top 78%)13338(Top 82%)13338(Top 607%)
35K21.75 mi0.75 mi21447-10812925-4312925-4323092(Top 80%)13509(Top 83%)13509(Top 615%)
23M23.00 mi1.25 mi21536-8912960-3512960-3522428(Top 77%)13130(Top 80%)13130(Top 597%)
24M24.00 mi1.00 mi21812-27613069-10913069-10924965(Top 86%)14285(Top 87%)14285(Top 650%)
40K24.85 mi0.85 mi21864-5213084-1513084-1522341(Top 77%)12988(Top 79%)12988(Top 591%)
25.2M25.20 mi0.35 mi22059-19513165-8113165-8128036(Top 97%)15790(Top 97%)15790(Top 718%)
FINISH26.22 mi1.02 mi22209-15013227-6213227-6225193(Top 87%)14363(Top 88%)14363(Top 653%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21
+97ft-345ft

Overall

21354

Males

12954

M40-44

12954

5K→10K

3.1 - 6.2 mi

Top 70%
×5
+79ft-138ft

Overall

20218

Males

12421

M40-44

12421

10K→15K

6.2 - 9.3 mi

Top 74%
×3
+67ft-78ft

Overall

21354

Males

12954

M40-44

12954

15K→20K

9.3 - 12.4 mi

Top 71%
×5
+106ft-86ft

Overall

20587

Males

12562

M40-44

12562

20K→HALF

12.4 - 13.1 mi

Top 72%
×2
+19ft-37ft

Overall

20980

Males

12794

M40-44

12794

HALF→25K

13.1 - 15.5 mi

Top 76%
×4
+66ft-88ft

Overall

21923

Males

13194

M40-44

13194

25K→30K

15.5 - 18.6 mi

Top 72%
×9
+181ft-148ft

Overall

20887

Males

12608

M40-44

12608

30K→20M

18.6 - 20.0 mi

Top 85%
×5
+64ft-50ft

Overall

24574

Males

14251

M40-44

14251

20M→21M

20.0 - 21.0 mi

Top 78%
×8
+106ft-24ft

Overall

22666

Males

13338

M40-44

13338

21M→35K

21.0 - 21.8 mi

Top 80%
×7
+17ft-86ft

Overall

23092

Males

13509

M40-44

13509

35K→23M

21.8 - 23.0 mi

Top 77%
×5
+23ft-63ft

Overall

22428

Males

13130

M40-44

13130

23M→24M

23.0 - 24.0 mi

Top 86%
×6
+12ft-82ft

Overall

24965

Males

14285

M40-44

14285

24M→40K

24.0 - 24.9 mi

Top 77%
×1
+6ft-20ft

Overall

22341

Males

12988

M40-44

12988

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1
+13ft-16ft

Overall

28036

Males

15790

M40-44

15790

25.2M→FINISH

25.2 - 26.2 mi

Top 87%
×2
+22ft-21ft

Overall

25193

Males

14363

M40-44

14363

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
826
Passed By
2287
Net Change
-2481
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19728
5K → 10K188200-194#19728#19922
10K → 15K64200-474#19922#20396
15K → 20K142190-48#20396#20444
20K → HALF2447-23#20444#20467
HALF → 25K60200-293#20467#20760
25K → 30K164170-6#20760#20766
30K → 20M23200-436#20766#21202
20M → 21M30167-137#21202#21339
21M → 35K19127-108#21339#21447
35K → 23M49138-89#21447#21536
23M → 24M12200-276#21536#21812
24M → 40K3688-52#21812#21864
40K → 25.2M1196-195#21864#22059
25.2M → FINISH14164-150#22059#22209
TOTALS8262287-2481
📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Unlock Your Full

AI Performance Report

New

Understand What Really Happened During Your Race

Go deeper with personalized analysis powered by your official race data.

Your AI Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
Shareable via link — view it anywhere, share with anyone
AI Report Preview
Generating your preview…
$4.99
One-time purchase for this race
Includes a shareable link

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback