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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Roman Rapoport

Bib: 8868 •M •Age: N/A

AB

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 15%
Gender (Male)
#0 / 16340
Top 25%
Masters (Masters Men)
#0 / 10617
Top 11%
Age Group (M45-49)
#0 / 2413
Top 13%
Race Day Weather
51°/41°F
overcast clouds
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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
20:41
3.11 mi
Rank: #5479
Start → 5K
20:41 | 6:40/mi
10K
41:19
6.21 mi
Rank: #5404 (+75)
5K → 10K
20:38 | 6:39/mi
15K
1:01:45
9.32 mi
Rank: #5157 (+247)
10K → 15K
20:26 | 6:35/mi
20K
1:22:27
12.43 mi
Rank: #5048 (+109)
15K → 20K
20:42 | 6:40/mi
HALF
1:26:55
13.11 mi
Rank: #5031 (+17)
20K → HALF
4:28 | 6:34/mi
25K
1:42:58
15.53 mi
Rank: #4871 (+160)
HALF → 25K
16:03 | 6:38/mi
30K
2:04:18
18.64 mi
Rank: #4829 (+42)
25K → 30K
21:20 | 6:52/mi
20M
2:13:39
20.00 mi
Rank: #4797 (+32)
30K → 20M
9:21 | 6:54/mi
21M
2:21:06
21.00 mi
Rank: #4847 (-50)
20M → 21M
7:27 | 7:27/mi
35K
2:26:02
21.75 mi
Rank: #4801 (+46)
21M → 35K
4:56 | 6:36/mi
23M
2:34:20
23.00 mi
Rank: #4645 (+156)
35K → 23M
8:18 | 6:38/mi
24M
2:40:55
24.00 mi
Rank: #4559 (+86)
23M → 24M
6:35 | 6:35/mi
40K
2:46:38
24.85 mi
Rank: #4489 (+70)
24M → 40K
5:43 | 6:42/mi
25.2M
2:49:09
25.20 mi
Rank: #4466 (+23)
40K → 25.2M
2:31 | 7:18/mi
FINISH
2:55:41
26.22 mi
Rank: #4390 (+76)
25.2M → FINISH
6:32 | 6:25/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:26:55
Pace6:38 /mi
2nd Half
Distance13.11 mi
Time1:28:46
Pace6:47 /mi
📊Positive Split: 2.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:0620:416:4020:41
6:40
-
10K
6.21 mi10:56:4441:196:3920:38
6:39
-0:01
15K
9.32 mi11:17:101:01:456:3820:26
6:35
-0:04
20K
12.43 mi11:37:521:22:276:3920:42
6:40
+0:05
HALF
13.11 mi11:42:201:26:556:384:28
6:34
-0:06
25K
15.53 mi11:58:231:42:586:3816:03
6:38
+0:04
30K
18.64 mi12:19:432:04:186:4121:20
6:52
+0:14
20M
20.00 mi12:29:042:13:396:419:21
6:54
+0:02
21M
21.00 mi12:36:312:21:066:447:27
7:27
+0:33
35K
21.75 mi12:41:272:26:026:434:56
6:36
-0:51
23M
23.00 mi12:49:452:34:206:438:18
6:38
+0:02
24M
24.00 mi12:56:202:40:556:436:35
6:35
-0:03
40K
24.85 mi13:02:032:46:386:435:43
6:42
+0:07
25.2M
25.20 mi13:04:342:49:096:432:31
7:18
+0:36
FINISH
26.22 mi13:11:062:55:416:436:32
6:25
-0:53

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

6:25 /mi

Average Pace

6:42 /mi

Slowest Pace

7:27 /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

2:45:43

94% of race

Time at Steady Pace

9:58

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:42 /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 mi10:36:0620:416:4020:41
6:40
#5479
10K
6.21 mi10:56:4441:196:3920:38
6:39
#5404
15K
9.32 mi11:17:101:01:456:3820:26
6:35
#5157
20K
12.43 mi11:37:521:22:276:3920:42
6:40
#5048
HALF
13.11 mi11:42:201:26:556:384:28
6:34
#5031
25K
15.53 mi11:58:231:42:586:3816:03
6:38
#4871
30K
18.64 mi12:19:432:04:186:4121:20
6:52
#4829
20M
20.00 mi12:29:042:13:396:419:21
6:54
#4797
21M
21.00 mi12:36:312:21:066:447:27
7:27
#4847
35K
21.75 mi12:41:272:26:026:434:56
6:36
#4801
23M
23.00 mi12:49:452:34:206:438:18
6:38
#4645
24M
24.00 mi12:56:202:40:556:436:35
6:35
#4559
40K
24.85 mi13:02:032:46:386:435:43
6:42
#4489
25.2M
25.20 mi13:04:342:49:096:432:31
7:18
#4466
FINISH
26.22 mi13:11:062:55:416:436:32
6:25
#4390
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 mi5479506450644757(Top 16%)4454(Top 27%)4454(Top 185%)
10K6.21 mi3.10 mi5404+755011+535011+535387(Top 19%)4976(Top 30%)4976(Top 206%)
15K9.32 mi3.11 mi5157+2474802+2094802+2094757(Top 16%)4454(Top 27%)4454(Top 185%)
20K12.43 mi3.11 mi5048+1094706+964706+964880(Top 17%)4545(Top 28%)4545(Top 188%)
HALF13.11 mi0.68 mi5031+174693+134693+134794(Top 17%)4466(Top 27%)4466(Top 185%)
25K15.53 mi2.42 mi4871+1604554+1394554+1394254(Top 15%)3978(Top 24%)3978(Top 165%)
30K18.64 mi3.11 mi4829+424499+554499+554885(Top 17%)4433(Top 27%)4433(Top 184%)
20M20.00 mi1.36 mi4797+324468+314468+314708(Top 16%)4242(Top 26%)4242(Top 176%)
21M21.00 mi1.00 mi4847-504495-274495-276129(Top 21%)5195(Top 32%)5195(Top 215%)
35K21.75 mi0.75 mi4801+464452+434452+434184(Top 14%)3786(Top 23%)3786(Top 157%)
23M23.00 mi1.25 mi4645+1564307+1454307+1453104(Top 11%)2869(Top 18%)2869(Top 119%)
24M24.00 mi1.00 mi4559+864220+874220+873648(Top 13%)3293(Top 20%)3293(Top 136%)
40K24.85 mi0.85 mi4489+704154+664154+663528(Top 12%)3157(Top 19%)3157(Top 131%)
25.2M25.20 mi0.35 mi4466+234131+234131+234069(Top 14%)3526(Top 22%)3526(Top 146%)
FINISH26.22 mi1.02 mi4390+764054+774054+773630(Top 13%)3186(Top 19%)3186(Top 132%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21
+97ft-345ft

Overall

4757

Males

4454

M45-49

4454

5K→10K

3.1 - 6.2 mi

Top 19%
×5
+79ft-138ft

Overall

5387

Males

4976

M45-49

4976

10K→15K

6.2 - 9.3 mi

Top 16%
×3
+67ft-78ft

Overall

4757

Males

4454

M45-49

4454

15K→20K

9.3 - 12.4 mi

Top 17%
×5
+106ft-86ft

Overall

4880

Males

4545

M45-49

4545

20K→HALF

12.4 - 13.1 mi

Top 17%
×2
+19ft-37ft

Overall

4794

Males

4466

M45-49

4466

HALF→25K

13.1 - 15.5 mi

Top 15%
×4
+66ft-88ft

Overall

4254

Males

3978

M45-49

3978

25K→30K

15.5 - 18.6 mi

Top 17%
×9
+181ft-148ft

Overall

4885

Males

4433

M45-49

4433

30K→20M

18.6 - 20.0 mi

Top 16%
×5
+64ft-50ft

Overall

4708

Males

4242

M45-49

4242

20M→21M

20.0 - 21.0 mi

Top 21%
×8
+106ft-24ft

Overall

6129

Males

5195

M45-49

5195

21M→35K

21.0 - 21.8 mi

Top 14%
×7
+17ft-86ft

Overall

4184

Males

3786

M45-49

3786

35K→23M

21.8 - 23.0 mi

Top 11%
×5
+23ft-63ft

Overall

3104

Males

2869

M45-49

2869

23M→24M

23.0 - 24.0 mi

Top 13%
×6
+12ft-82ft

Overall

3648

Males

3293

M45-49

3293

24M→40K

24.0 - 24.9 mi

Top 12%
×1
+6ft-20ft

Overall

3528

Males

3157

M45-49

3157

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1
+13ft-16ft

Overall

4069

Males

3526

M45-49

3526

25.2M→FINISH

25.2 - 26.2 mi

Top 13%
×2
+22ft-21ft

Overall

3630

Males

3186

M45-49

3186

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1650*
Passed By
561
Net Change
+1089
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5479
5K → 10K221*146+75#5479#5404
10K → 15K286*39+247#5404#5157
15K → 20K15445+109#5157#5048
20K → HALF2710+17#5048#5031
HALF → 25K17515+160#5031#4871
25K → 30K13593+42#4871#4829
30K → 20M6937+32#4829#4797
20M → 21M4494-50#4797#4847
21M → 35K6115+46#4847#4801
35K → 23M16610+156#4801#4645
23M → 24M10317+86#4645#4559
24M → 40K8313+70#4559#4489
40K → 25.2M318+23#4489#4466
25.2M → FINISH9519+76#4466#4390
TOTALS1650*561+1089

* 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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