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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Warren Margolies

Bib: 5939 •M •Age: N/A

MD

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 13%
Gender (Male)
#0 / 16340
Top 22%
Masters (Masters Men)
#0 / 10617
Top 8%
Age Group (M45-49)
#0 / 2413
Top 10%
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
20:11
3.11 mi
Rank: #4155
Start → 5K
20:11 | 6:30/mi
10K
40:22
6.21 mi
Rank: #4167 (-12)
5K → 10K
20:11 | 6:30/mi
15K
1:00:33
9.32 mi
Rank: #4133 (+34)
10K → 15K
20:11 | 6:30/mi
20K
1:20:51
12.43 mi
Rank: #4087 (+46)
15K → 20K
20:18 | 6:33/mi
HALF
1:25:14
13.11 mi
Rank: #4084 (+3)
20K → HALF
4:23 | 6:26/mi
25K
1:41:04
15.53 mi
Rank: #3978 (+106)
HALF → 25K
15:50 | 6:32/mi
30K
2:01:59
18.64 mi
Rank: #3933 (+45)
25K → 30K
20:55 | 6:44/mi
20M
2:11:10
20.00 mi
Rank: #3880 (+53)
30K → 20M
9:11 | 6:46/mi
21M
2:18:19
21.00 mi
Rank: #3867 (+13)
20M → 21M
7:09 | 7:09/mi
35K
2:23:16
21.75 mi
Rank: #3864 (+3)
21M → 35K
4:57 | 6:37/mi
23M
2:31:51
23.00 mi
Rank: #3846 (+18)
35K → 23M
8:35 | 6:52/mi
24M
2:38:33
24.00 mi
Rank: #3841 (+5)
23M → 24M
6:42 | 6:42/mi
40K
2:44:24
24.85 mi
Rank: #3830 (+11)
24M → 40K
5:51 | 6:51/mi
25.2M
2:46:57
25.20 mi
Rank: #3810 (+20)
40K → 25.2M
2:33 | 7:24/mi
FINISH
2:53:48
26.22 mi
Rank: #3837 (-27)
25.2M → FINISH
6:51 | 6:44/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:25:14
Pace6:31 /mi
2nd Half
Distance13.11 mi
Time1:28:34
Pace6:46 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:4720:116:3020:11
6:30
-
10K
6.21 mi10:43:5840:226:3020:11
6:30
0:00
15K
9.32 mi11:04:091:00:336:3020:11
6:30
0:00
20K
12.43 mi11:24:271:20:516:3120:18
6:33
+0:03
HALF
13.11 mi11:28:501:25:146:314:23
6:26
-0:07
25K
15.53 mi11:44:401:41:046:3115:50
6:32
+0:06
30K
18.64 mi12:05:352:01:596:3320:55
6:44
+0:12
20M
20.00 mi12:14:462:11:106:349:11
6:46
+0:02
21M
21.00 mi12:21:552:18:196:367:09
7:09
+0:23
35K
21.75 mi12:26:522:23:166:364:57
6:37
-0:32
23M
23.00 mi12:35:272:31:516:378:35
6:52
+0:15
24M
24.00 mi12:42:092:38:336:376:42
6:42
-0:10
40K
24.85 mi12:48:002:44:246:375:51
6:51
+0:09
25.2M
25.20 mi12:50:332:46:576:382:33
7:24
+0:33
FINISH
26.22 mi12:57:242:53:486:396:51
6:44
-0:40

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

6:26 /mi

Average Pace

6:38 /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

2:44:06

94% of race

Time at Steady Pace

9:42

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:38 /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 mi10:23:4720:116:3020:11
6:30
#4155
10K
6.21 mi10:43:5840:226:3020:11
6:30
#4167
15K
9.32 mi11:04:091:00:336:3020:11
6:30
#4133
20K
12.43 mi11:24:271:20:516:3120:18
6:33
#4087
HALF
13.11 mi11:28:501:25:146:314:23
6:26
#4084
25K
15.53 mi11:44:401:41:046:3115:50
6:32
#3978
30K
18.64 mi12:05:352:01:596:3320:55
6:44
#3933
20M
20.00 mi12:14:462:11:106:349:11
6:46
#3880
21M
21.00 mi12:21:552:18:196:367:09
7:09
#3867
35K
21.75 mi12:26:522:23:166:364:57
6:37
#3864
23M
23.00 mi12:35:272:31:516:378:35
6:52
#3846
24M
24.00 mi12:42:092:38:336:376:42
6:42
#3841
40K
24.85 mi12:48:002:44:246:375:51
6:51
#3830
25.2M
25.20 mi12:50:332:46:576:382:33
7:24
#3810
FINISH
26.22 mi12:57:242:53:486:396:51
6:44
#3837
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 mi4155394439444206(Top 14%)3976(Top 24%)3976(Top 165%)
10K6.21 mi3.10 mi4167-123957-133957-134183(Top 14%)3963(Top 24%)3963(Top 164%)
15K9.32 mi3.11 mi4133+343919+383919+384206(Top 14%)3976(Top 24%)3976(Top 165%)
20K12.43 mi3.11 mi4087+463882+373882+374001(Top 14%)3788(Top 23%)3788(Top 157%)
HALF13.11 mi0.68 mi4084+33878+43878+43939(Top 14%)3737(Top 23%)3737(Top 155%)
25K15.53 mi2.42 mi3978+1063779+993779+993633(Top 13%)3448(Top 21%)3448(Top 143%)
30K18.64 mi3.11 mi3933+453725+543725+543888(Top 13%)3621(Top 22%)3621(Top 150%)
20M20.00 mi1.36 mi3880+533672+533672+533845(Top 13%)3546(Top 22%)3546(Top 147%)
21M21.00 mi1.00 mi3867+133651+213651+214313(Top 15%)3857(Top 24%)3857(Top 160%)
35K21.75 mi0.75 mi3864+33646+53646+54319(Top 15%)3881(Top 24%)3881(Top 161%)
23M23.00 mi1.25 mi3846+183621+253621+254453(Top 15%)3959(Top 24%)3959(Top 164%)
24M24.00 mi1.00 mi3841+53603+183603+184414(Top 15%)3886(Top 24%)3886(Top 161%)
40K24.85 mi0.85 mi3830+113588+153588+154441(Top 15%)3857(Top 24%)3857(Top 160%)
25.2M25.20 mi0.35 mi3810+203568+203568+204543(Top 16%)3871(Top 24%)3871(Top 160%)
FINISH26.22 mi1.02 mi3837-273592-243592-245559(Top 19%)4573(Top 28%)4573(Top 190%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21
+97ft-345ft

Overall

4206

Males

3976

M45-49

3976

5K→10K

3.1 - 6.2 mi

Top 14%
×5
+79ft-138ft

Overall

4183

Males

3963

M45-49

3963

10K→15K

6.2 - 9.3 mi

Top 14%
×3
+67ft-78ft

Overall

4206

Males

3976

M45-49

3976

15K→20K

9.3 - 12.4 mi

Top 14%
×5
+106ft-86ft

Overall

4001

Males

3788

M45-49

3788

20K→HALF

12.4 - 13.1 mi

Top 14%
×2
+19ft-37ft

Overall

3939

Males

3737

M45-49

3737

HALF→25K

13.1 - 15.5 mi

Top 13%
×4
+66ft-88ft

Overall

3633

Males

3448

M45-49

3448

25K→30K

15.5 - 18.6 mi

Top 13%
×9
+181ft-148ft

Overall

3888

Males

3621

M45-49

3621

30K→20M

18.6 - 20.0 mi

Top 13%
×5
+64ft-50ft

Overall

3845

Males

3546

M45-49

3546

20M→21M

20.0 - 21.0 mi

Top 15%
×8
+106ft-24ft

Overall

4313

Males

3857

M45-49

3857

21M→35K

21.0 - 21.8 mi

Top 15%
×7
+17ft-86ft

Overall

4319

Males

3881

M45-49

3881

35K→23M

21.8 - 23.0 mi

Top 15%
×5
+23ft-63ft

Overall

4453

Males

3959

M45-49

3959

23M→24M

23.0 - 24.0 mi

Top 15%
×6
+12ft-82ft

Overall

4414

Males

3886

M45-49

3886

24M→40K

24.0 - 24.9 mi

Top 15%
×1
+6ft-20ft

Overall

4441

Males

3857

M45-49

3857

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1
+13ft-16ft

Overall

4543

Males

3871

M45-49

3871

25.2M→FINISH

25.2 - 26.2 mi

Top 19%
×2
+22ft-21ft

Overall

5559

Males

4573

M45-49

4573

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1046
Passed By
728
Net Change
+318
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4155
5K → 10K144156-12#4155#4167
10K → 15K11985+34#4167#4133
15K → 20K11266+46#4133#4087
20K → HALF1815+3#4087#4084
HALF → 25K12620+106#4084#3978
25K → 30K11469+45#3978#3933
30K → 20M9239+53#3933#3880
20M → 21M5542+13#3880#3867
21M → 35K3532+3#3867#3864
35K → 23M6951+18#3864#3846
23M → 24M4439+5#3846#3841
24M → 40K4029+11#3841#3830
40K → 25.2M3414+20#3830#3810
25.2M → FINISH4471-27#3810#3837
TOTALS1046728+318
📊

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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