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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jason Holzapfel

Bib: 7486 •M •Age: N/A

OH

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 20%
Gender (Male)
#0 / 16340
Top 32%
Masters (Masters Men)
#0 / 10617
Top 17%
Age Group (M50-54)
#0 / 1868
Top 12%
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
21:24
3.11 mi
Rank: #7620
Start → 5K
21:24 | 6:54/mi
10K
42:40
6.21 mi
Rank: #7522 (+98)
5K → 10K
21:16 | 6:51/mi
15K
1:03:53
9.32 mi
Rank: #7392 (+130)
10K → 15K
21:13 | 6:50/mi
20K
1:25:12
12.43 mi
Rank: #7186 (+206)
15K → 20K
21:19 | 6:52/mi
HALF
1:29:45
13.11 mi
Rank: #7119 (+67)
20K → HALF
4:33 | 6:41/mi
25K
1:46:21
15.53 mi
Rank: #6934 (+185)
HALF → 25K
16:36 | 6:51/mi
30K
2:07:55
18.64 mi
Rank: #6622 (+312)
25K → 30K
21:34 | 6:57/mi
20M
2:17:18
20.00 mi
Rank: #6454 (+168)
30K → 20M
9:23 | 6:55/mi
21M
2:24:17
21.00 mi
Rank: #6237 (+217)
20M → 21M
6:59 | 6:59/mi
35K
2:29:20
21.75 mi
Rank: #6182 (+55)
21M → 35K
5:03 | 6:46/mi
23M
2:37:51
23.00 mi
Rank: #6013 (+169)
35K → 23M
8:31 | 6:49/mi
24M
2:44:37
24.00 mi
Rank: #5917 (+96)
23M → 24M
6:46 | 6:46/mi
40K
2:50:26
24.85 mi
Rank: #5810 (+107)
24M → 40K
5:49 | 6:49/mi
25.2M
2:52:56
25.20 mi
Rank: #5769 (+41)
40K → 25.2M
2:30 | 7:15/mi
FINISH
2:59:42
26.22 mi
Rank: #5749 (+20)
25.2M → FINISH
6:46 | 6:39/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:29:45
Pace6:51 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:29:57
Pace6:52 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:1121:246:5421:24
6:54
-
10K
6.21 mi10:49:2742:406:5221:16
6:51
-0:03
15K
9.32 mi11:10:401:03:536:5221:13
6:50
-0:01
20K
12.43 mi11:31:591:25:126:5221:19
6:52
+0:02
HALF
13.11 mi11:36:321:29:456:514:33
6:41
-0:11
25K
15.53 mi11:53:081:46:216:5116:36
6:51
+0:10
30K
18.64 mi12:14:422:07:556:5221:34
6:57
+0:06
20M
20.00 mi12:24:052:17:186:529:23
6:55
-0:02
21M
21.00 mi12:31:042:24:176:536:59
6:59
+0:04
35K
21.75 mi12:36:072:29:206:525:03
6:46
-0:13
23M
23.00 mi12:44:382:37:516:528:31
6:49
+0:03
24M
24.00 mi12:51:242:44:376:526:46
6:46
-0:03
40K
24.85 mi12:57:132:50:266:525:49
6:49
+0:03
25.2M
25.20 mi12:59:432:52:566:522:30
7:15
+0:26
FINISH
26.22 mi13:06:292:59:426:526:46
6:39
-0:36

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

6:39 /mi

Average Pace

6:52 /mi

Slowest Pace

7:15 /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

2:50:13

95% of race

Time at Steady Pace

9:29

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:51 /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 mi10:28:1121:246:5421:24
6:54
#7620
10K
6.21 mi10:49:2742:406:5221:16
6:51
#7522
15K
9.32 mi11:10:401:03:536:5221:13
6:50
#7392
20K
12.43 mi11:31:591:25:126:5221:19
6:52
#7186
HALF
13.11 mi11:36:321:29:456:514:33
6:41
#7119
25K
15.53 mi11:53:081:46:216:5116:36
6:51
#6934
30K
18.64 mi12:14:422:07:556:5221:34
6:57
#6622
20M
20.00 mi12:24:052:17:186:529:23
6:55
#6454
21M
21.00 mi12:31:042:24:176:536:59
6:59
#6237
35K
21.75 mi12:36:072:29:206:525:03
6:46
#6182
23M
23.00 mi12:44:382:37:516:528:31
6:49
#6013
24M
24.00 mi12:51:242:44:376:526:46
6:46
#5917
40K
24.85 mi12:57:132:50:266:525:49
6:49
#5810
25.2M
25.20 mi12:59:432:52:566:522:30
7:15
#5769
FINISH
26.22 mi13:06:292:59:426:526:46
6:39
#5749
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi7620664366437082(Top 24%)6232(Top 38%)6232(Top 334%)
10K6.21 mi3.10 mi7522+986565+786565+787403(Top 26%)6476(Top 40%)6476(Top 347%)
15K9.32 mi3.11 mi7392+1306469+966469+967082(Top 24%)6232(Top 38%)6232(Top 334%)
20K12.43 mi3.11 mi7186+2066316+1536316+1536742(Top 23%)5959(Top 36%)5959(Top 319%)
HALF13.11 mi0.68 mi7119+676268+486268+485923(Top 20%)5351(Top 33%)5351(Top 286%)
25K15.53 mi2.42 mi6934+1856133+1356133+1356166(Top 21%)5486(Top 34%)5486(Top 294%)
30K18.64 mi3.11 mi6622+3125890+2435890+2435475(Top 19%)4900(Top 30%)4900(Top 262%)
20M20.00 mi1.36 mi6454+1685743+1475743+1474903(Top 17%)4407(Top 27%)4407(Top 236%)
21M21.00 mi1.00 mi6237+2175571+1725571+1723381(Top 12%)3115(Top 19%)3115(Top 167%)
35K21.75 mi0.75 mi6182+555524+475524+475310(Top 18%)4674(Top 29%)4674(Top 250%)
23M23.00 mi1.25 mi6013+1695382+1425382+1424155(Top 14%)3730(Top 23%)3730(Top 200%)
24M24.00 mi1.00 mi5917+965301+815301+814875(Top 17%)4251(Top 26%)4251(Top 228%)
40K24.85 mi0.85 mi5810+1075211+905211+904255(Top 15%)3725(Top 23%)3725(Top 199%)
25.2M25.20 mi0.35 mi5769+415177+345177+343871(Top 13%)3386(Top 21%)3386(Top 181%)
FINISH26.22 mi1.02 mi5749+205150+275150+275034(Top 17%)4213(Top 26%)4213(Top 226%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21
+97ft-345ft

Overall

7082

Males

6232

M50-54

6232

5K→10K

3.1 - 6.2 mi

Top 26%
×5
+79ft-138ft

Overall

7403

Males

6476

M50-54

6476

10K→15K

6.2 - 9.3 mi

Top 24%
×3
+67ft-78ft

Overall

7082

Males

6232

M50-54

6232

15K→20K

9.3 - 12.4 mi

Top 23%
×5
+106ft-86ft

Overall

6742

Males

5959

M50-54

5959

20K→HALF

12.4 - 13.1 mi

Top 20%
×2
+19ft-37ft

Overall

5923

Males

5351

M50-54

5351

HALF→25K

13.1 - 15.5 mi

Top 21%
×4
+66ft-88ft

Overall

6166

Males

5486

M50-54

5486

25K→30K

15.5 - 18.6 mi

Top 19%
×9
+181ft-148ft

Overall

5475

Males

4900

M50-54

4900

30K→20M

18.6 - 20.0 mi

Top 17%
×5
+64ft-50ft

Overall

4903

Males

4407

M50-54

4407

20M→21M

20.0 - 21.0 mi

Top 12%
×8
+106ft-24ft

Overall

3381

Males

3115

M50-54

3115

21M→35K

21.0 - 21.8 mi

Top 18%
×7
+17ft-86ft

Overall

5310

Males

4674

M50-54

4674

35K→23M

21.8 - 23.0 mi

Top 14%
×5
+23ft-63ft

Overall

4155

Males

3730

M50-54

3730

23M→24M

23.0 - 24.0 mi

Top 17%
×6
+12ft-82ft

Overall

4875

Males

4251

M50-54

4251

24M→40K

24.0 - 24.9 mi

Top 15%
×1
+6ft-20ft

Overall

4255

Males

3725

M50-54

3725

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1
+13ft-16ft

Overall

3871

Males

3386

M50-54

3386

25.2M→FINISH

25.2 - 26.2 mi

Top 17%
×2
+22ft-21ft

Overall

5034

Males

4213

M50-54

4213

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2329*
Passed By
458
Net Change
+1871
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7620
5K → 10K265*167+98#7620#7522
10K → 15K219*89+130#7522#7392
15K → 20K248*42+206#7392#7186
20K → HALF747+67#7186#7119
HALF → 25K204*19+185#7119#6934
25K → 30K334*22+312#6934#6622
30K → 20M17911+168#6622#6454
20M → 21M220*3+217#6454#6237
21M → 35K7015+55#6237#6182
35K → 23M1767+169#6182#6013
23M → 24M10610+96#6013#5917
24M → 40K12013+107#5917#5810
40K → 25.2M465+41#5810#5769
25.2M → FINISH6848+20#5769#5749
TOTALS2329*458+1871

* 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

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