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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Stephen Bienemann

Bib: 4521 •M •Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 18%
Gender (Male)
#0 / 16340
Top 29%
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°F
overcast clouds
Personalized for Stephen

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 6:29/mi at mile 9.3

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
20:17
3.11 mi
Rank: #4428
Start → 5K
20:17 | 6:32/mi
10K
40:32
6.21 mi
Rank: #4372 (+56)
5K → 10K
20:15 | 6:32/mi
15K
1:00:42
9.32 mi
Rank: #4266 (+106)
10K → 15K
20:10 | 6:30/mi
20K
1:21:07
12.43 mi
Rank: #4253 (+13)
15K → 20K
20:25 | 6:35/mi
HALF
1:25:33
13.11 mi
Rank: #4259 (-6)
20K → HALF
4:26 | 6:31/mi
25K
1:41:44
15.53 mi
Rank: #4292 (-33)
HALF → 25K
16:11 | 6:41/mi
30K
2:03:22
18.64 mi
Rank: #4443 (-151)
25K → 30K
21:38 | 6:58/mi
20M
2:12:59
20.00 mi
Rank: #4532 (-89)
30K → 20M
9:37 | 7:05/mi
21M
2:20:27
21.00 mi
Rank: #4602 (-70)
20M → 21M
7:28 | 7:28/mi
35K
2:25:39
21.75 mi
Rank: #4663 (-61)
21M → 35K
5:12 | 6:58/mi
23M
2:34:49
23.00 mi
Rank: #4828 (-165)
35K → 23M
9:10 | 7:20/mi
24M
2:42:03
24.00 mi
Rank: #4951 (-123)
23M → 24M
7:14 | 7:14/mi
40K
2:48:18
24.85 mi
Rank: #5031 (-80)
24M → 40K
6:15 | 7:19/mi
25.2M
2:50:58
25.20 mi
Rank: #5044 (-13)
40K → 25.2M
2:40 | 7:44/mi
FINISH
2:58:07
26.22 mi
Rank: #5166 (-122)
25.2M → FINISH
7:09 | 7:01/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:25:33
Pace6:32 /mi
2nd Half
Distance13.11 mi
Time1:32:34
Pace7:04 /mi
📊Positive Split: 8.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:3620:176:3220:17
6:32
-
10K
6.21 mi10:43:5140:326:3220:15
6:32
0:00
15K
9.32 mi11:04:011:00:426:3120:10
6:30
-0:02
20K
12.43 mi11:24:261:21:076:3220:25
6:35
+0:05
HALF
13.11 mi11:28:521:25:336:324:26
6:31
-0:04
25K
15.53 mi11:45:031:41:446:3316:11
6:41
+0:10
30K
18.64 mi12:06:412:03:226:3821:38
6:58
+0:17
20M
20.00 mi12:16:182:12:596:399:37
7:05
+0:07
21M
21.00 mi12:23:462:20:276:427:28
7:28
+0:23
35K
21.75 mi12:28:582:25:396:425:12
6:58
-0:30
23M
23.00 mi12:38:082:34:496:449:10
7:20
+0:22
24M
24.00 mi12:45:222:42:036:467:14
7:14
-0:06
40K
24.85 mi12:51:372:48:186:476:15
7:19
+0:05
25.2M
25.20 mi12:54:172:50:586:482:40
7:44
+0:25
FINISH
26.22 mi13:01:262:58:076:487:09
7:01
-0:43

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

6:30 /mi

Average Pace

6:48 /mi

Slowest Pace

7:44 /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

2:25:20

82% of race

Time at Steady Pace

30:07

17% of race

Time at Slower Pace

2:40

1% of race

Average Pace: 6:48 /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 mi10:23:3620:176:3220:17
6:32
#4428
10K
6.21 mi10:43:5140:326:3220:15
6:32
#4372
15K
9.32 mi11:04:011:00:426:3120:10
6:30
#4266
20K
12.43 mi11:24:261:21:076:3220:25
6:35
#4253
HALF
13.11 mi11:28:521:25:336:324:26
6:31
#4259
25K
15.53 mi11:45:031:41:446:3316:11
6:41
#4292
30K
18.64 mi12:06:412:03:226:3821:38
6:58
#4443
20M
20.00 mi12:16:182:12:596:399:37
7:05
#4532
21M
21.00 mi12:23:462:20:276:427:28
7:28
#4602
35K
21.75 mi12:28:582:25:396:425:12
6:58
#4663
23M
23.00 mi12:38:082:34:496:449:10
7:20
#4828
24M
24.00 mi12:45:222:42:036:467:14
7:14
#4951
40K
24.85 mi12:51:372:48:186:476:15
7:19
#5031
25.2M
25.20 mi12:54:172:50:586:482:40
7:44
#5044
FINISH
26.22 mi13:01:262:58:076:487:09
7:01
#5166
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 mi4428417841784171(Top 14%)3950(Top 24%)3950(Top 69%)
10K6.21 mi3.10 mi4372+564133+454133+454390(Top 15%)4147(Top 25%)4147(Top 72%)
15K9.32 mi3.11 mi4266+1064038+954038+954171(Top 14%)3950(Top 24%)3950(Top 69%)
20K12.43 mi3.11 mi4253+134028+104028+104237(Top 15%)3999(Top 24%)3999(Top 70%)
HALF13.11 mi0.68 mi4259-64033-54033-54444(Top 15%)4192(Top 26%)4192(Top 73%)
25K15.53 mi2.42 mi4292-334048-154048-154670(Top 16%)4341(Top 27%)4341(Top 76%)
30K18.64 mi3.11 mi4443-1514178-1304178-1305616(Top 19%)5019(Top 31%)5019(Top 88%)
20M20.00 mi1.36 mi4532-894244-664244-666070(Top 21%)5291(Top 32%)5291(Top 92%)
21M21.00 mi1.00 mi4602-704295-514295-516243(Top 22%)5280(Top 32%)5280(Top 92%)
35K21.75 mi0.75 mi4663-614334-394334-396671(Top 23%)5594(Top 34%)5594(Top 98%)
23M23.00 mi1.25 mi4828-1654459-1254459-1257594(Top 26%)6105(Top 37%)6105(Top 107%)
24M24.00 mi1.00 mi4951-1234554-954554-958048(Top 28%)6265(Top 38%)6265(Top 109%)
40K24.85 mi0.85 mi5031-804598-444598-447463(Top 26%)5855(Top 36%)5855(Top 102%)
25.2M25.20 mi0.35 mi5044-134599-14599-16542(Top 23%)5256(Top 32%)5256(Top 92%)
FINISH26.22 mi1.02 mi5166-1224687-884687-887649(Top 26%)5848(Top 36%)5848(Top 102%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21
+97ft-345ft

Overall

4171

Males

3950

M18-39

3950

5K→10K

3.1 - 6.2 mi

Top 15%
×5
+79ft-138ft

Overall

4390

Males

4147

M18-39

4147

10K→15K

6.2 - 9.3 mi

Top 14%
×3
+67ft-78ft

Overall

4171

Males

3950

M18-39

3950

15K→20K

9.3 - 12.4 mi

Top 15%
×5
+106ft-86ft

Overall

4237

Males

3999

M18-39

3999

20K→HALF

12.4 - 13.1 mi

Top 15%
×2
+19ft-37ft

Overall

4444

Males

4192

M18-39

4192

HALF→25K

13.1 - 15.5 mi

Top 16%
×4
+66ft-88ft

Overall

4670

Males

4341

M18-39

4341

25K→30K

15.5 - 18.6 mi

Top 19%
×9
+181ft-148ft

Overall

5616

Males

5019

M18-39

5019

30K→20M

18.6 - 20.0 mi

Top 21%
×5
+64ft-50ft

Overall

6070

Males

5291

M18-39

5291

20M→21M

20.0 - 21.0 mi

Top 22%
×8
+106ft-24ft

Overall

6243

Males

5280

M18-39

5280

21M→35K

21.0 - 21.8 mi

Top 23%
×7
+17ft-86ft

Overall

6671

Males

5594

M18-39

5594

35K→23M

21.8 - 23.0 mi

Top 26%
×5
+23ft-63ft

Overall

7594

Males

6105

M18-39

6105

23M→24M

23.0 - 24.0 mi

Top 28%
×6
+12ft-82ft

Overall

8048

Males

6265

M18-39

6265

24M→40K

24.0 - 24.9 mi

Top 26%
×1
+6ft-20ft

Overall

7463

Males

5855

M18-39

5855

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1
+13ft-16ft

Overall

6542

Males

5256

M18-39

5256

25.2M→FINISH

25.2 - 26.2 mi

Top 26%
×2
+22ft-21ft

Overall

7649

Males

5848

M18-39

5848

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
831
Passed By
1539
Net Change
-738
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4428
5K → 10K174118+56#4428#4372
10K → 15K17266+106#4372#4266
15K → 20K8572+13#4266#4253
20K → HALF1218-6#4253#4259
HALF → 25K6497-33#4259#4292
25K → 30K72200-151#4292#4443
30K → 20M35124-89#4443#4532
20M → 21M44114-70#4532#4602
21M → 35K1374-61#4602#4663
35K → 23M42200-165#4663#4828
23M → 24M28151-123#4828#4951
24M → 40K43123-80#4951#5031
40K → 25.2M2134-13#5031#5044
25.2M → FINISH26148-122#5044#5166
TOTALS8311539-738
📊

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

Activity Data

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