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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Robert Erhardt

Bib: 7554 •M •Age: N/A

NC

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 21%
Gender (Male)
#0 / 16340
Top 33%
Masters (Masters Men)
#0 / 10617
Top 18%
Age Group (M45-49)
#0 / 2413
Top 25%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Robert

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 · 6:36/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
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
21:12
3.11 mi
Rank: #7080
Start → 5K
21:12 | 6:50/mi
10K
42:15
6.21 mi
Rank: #6868 (+212)
5K → 10K
21:03 | 6:47/mi
15K
1:03:11
9.32 mi
Rank: #6629 (+239)
10K → 15K
20:56 | 6:45/mi
20K
1:24:13
12.43 mi
Rank: #6396 (+233)
15K → 20K
21:02 | 6:47/mi
HALF
1:28:47
13.11 mi
Rank: #6380 (+16)
20K → HALF
4:34 | 6:42/mi
25K
1:45:19
15.53 mi
Rank: #6294 (+86)
HALF → 25K
16:32 | 6:50/mi
30K
2:06:49
18.64 mi
Rank: #6052 (+242)
25K → 30K
21:30 | 6:56/mi
20M
2:16:22
20.00 mi
Rank: #6033 (+19)
30K → 20M
9:33 | 7:02/mi
21M
2:23:52
21.00 mi
Rank: #6044 (-11)
20M → 21M
7:30 | 7:30/mi
35K
2:28:57
21.75 mi
Rank: #6023 (+21)
21M → 35K
5:05 | 6:48/mi
23M
2:38:02
23.00 mi
Rank: #6081 (-58)
35K → 23M
9:05 | 7:16/mi
24M
2:45:02
24.00 mi
Rank: #6098 (-17)
23M → 24M
7:00 | 7:00/mi
40K
2:51:09
24.85 mi
Rank: #6100 (-2)
24M → 40K
6:07 | 7:10/mi
25.2M
2:53:46
25.20 mi
Rank: #6078 (+22)
40K → 25.2M
2:37 | 7:36/mi
FINISH
3:00:30
26.22 mi
Rank: #5985 (+93)
25.2M → FINISH
6:44 | 6:37/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:28:47
Pace6:47 /mi
2nd Half
Distance13.11 mi
Time1:31:43
Pace7:00 /mi
📊Positive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:29:4021:126:5021:12
6:50
-
10K
6.21 mi10:50:4342:156:4821:03
6:47
-0:03
15K
9.32 mi11:11:391:03:116:4720:56
6:45
-0:02
20K
12.43 mi11:32:411:24:136:4721:02
6:47
+0:02
HALF
13.11 mi11:37:151:28:476:474:34
6:42
-0:05
25K
15.53 mi11:53:471:45:196:4716:32
6:50
+0:08
30K
18.64 mi12:15:172:06:496:4921:30
6:56
+0:06
20M
20.00 mi12:24:502:16:226:509:33
7:02
+0:06
21M
21.00 mi12:32:202:23:526:527:30
7:30
+0:28
35K
21.75 mi12:37:252:28:576:515:05
6:48
-0:42
23M
23.00 mi12:46:302:38:026:539:05
7:16
+0:28
24M
24.00 mi12:53:302:45:026:537:00
7:00
-0:16
40K
24.85 mi12:59:372:51:096:546:07
7:10
+0:10
25.2M
25.20 mi13:02:142:53:466:542:37
7:36
+0:26
FINISH
26.22 mi13:08:583:00:306:546:44
6:37
-0:59

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

6:37 /mi

Average Pace

6:53 /mi

Slowest Pace

7:36 /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

2:50:23

94% of race

Time at Steady Pace

10:07

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:53 /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 mi10:29:4021:126:5021:12
6:50
#7080
10K
6.21 mi10:50:4342:156:4821:03
6:47
#6868
15K
9.32 mi11:11:391:03:116:4720:56
6:45
#6629
20K
12.43 mi11:32:411:24:136:4721:02
6:47
#6396
HALF
13.11 mi11:37:151:28:476:474:34
6:42
#6380
25K
15.53 mi11:53:471:45:196:4716:32
6:50
#6294
30K
18.64 mi12:15:172:06:496:4921:30
6:56
#6052
20M
20.00 mi12:24:502:16:226:509:33
7:02
#6033
21M
21.00 mi12:32:202:23:526:527:30
7:30
#6044
35K
21.75 mi12:37:252:28:576:515:05
6:48
#6023
23M
23.00 mi12:46:302:38:026:539:05
7:16
#6081
24M
24.00 mi12:53:302:45:026:537:00
7:00
#6098
40K
24.85 mi12:59:372:51:096:546:07
7:10
#6100
25.2M
25.20 mi13:02:142:53:466:542:37
7:36
#6078
FINISH
26.22 mi13:08:583:00:306:546:44
6:37
#5985
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 mi7080627462746186(Top 21%)5575(Top 34%)5575(Top 231%)
10K6.21 mi3.10 mi6868+2126119+1556119+1556707(Top 23%)5977(Top 37%)5977(Top 248%)
15K9.32 mi3.11 mi6629+2395930+1895930+1896186(Top 21%)5575(Top 34%)5575(Top 231%)
20K12.43 mi3.11 mi6396+2335760+1705760+1705885(Top 20%)5322(Top 33%)5322(Top 221%)
HALF13.11 mi0.68 mi6380+165750+105750+106138(Top 21%)5525(Top 34%)5525(Top 229%)
25K15.53 mi2.42 mi6294+865668+825668+825957(Top 21%)5332(Top 33%)5332(Top 221%)
30K18.64 mi3.11 mi6052+2425457+2115457+2115307(Top 18%)4772(Top 29%)4772(Top 198%)
20M20.00 mi1.36 mi6033+195426+315426+315758(Top 20%)5068(Top 31%)5068(Top 210%)
21M21.00 mi1.00 mi6044-115424+25424+26453(Top 22%)5418(Top 33%)5418(Top 225%)
35K21.75 mi0.75 mi6023+215400+245400+245636(Top 19%)4906(Top 30%)4906(Top 203%)
23M23.00 mi1.25 mi6081-585437-375437-377145(Top 25%)5839(Top 36%)5839(Top 242%)
24M24.00 mi1.00 mi6098-175444-75444-76455(Top 22%)5336(Top 33%)5336(Top 221%)
40K24.85 mi0.85 mi6100-25436+85436+86428(Top 22%)5257(Top 32%)5257(Top 218%)
25.2M25.20 mi0.35 mi6078+225414+225414+225718(Top 20%)4734(Top 29%)4734(Top 196%)
FINISH26.22 mi1.02 mi5985+935334+805334+804817(Top 17%)4061(Top 25%)4061(Top 168%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21
+97ft-345ft

Overall

6186

Males

5575

M45-49

5575

5K→10K

3.1 - 6.2 mi

Top 23%
×5
+79ft-138ft

Overall

6707

Males

5977

M45-49

5977

10K→15K

6.2 - 9.3 mi

Top 21%
×3
+67ft-78ft

Overall

6186

Males

5575

M45-49

5575

15K→20K

9.3 - 12.4 mi

Top 20%
×5
+106ft-86ft

Overall

5885

Males

5322

M45-49

5322

20K→HALF

12.4 - 13.1 mi

Top 21%
×2
+19ft-37ft

Overall

6138

Males

5525

M45-49

5525

HALF→25K

13.1 - 15.5 mi

Top 21%
×4
+66ft-88ft

Overall

5957

Males

5332

M45-49

5332

25K→30K

15.5 - 18.6 mi

Top 18%
×9
+181ft-148ft

Overall

5307

Males

4772

M45-49

4772

30K→20M

18.6 - 20.0 mi

Top 20%
×5
+64ft-50ft

Overall

5758

Males

5068

M45-49

5068

20M→21M

20.0 - 21.0 mi

Top 22%
×8
+106ft-24ft

Overall

6453

Males

5418

M45-49

5418

21M→35K

21.0 - 21.8 mi

Top 19%
×7
+17ft-86ft

Overall

5636

Males

4906

M45-49

4906

35K→23M

21.8 - 23.0 mi

Top 25%
×5
+23ft-63ft

Overall

7145

Males

5839

M45-49

5839

23M→24M

23.0 - 24.0 mi

Top 22%
×6
+12ft-82ft

Overall

6455

Males

5336

M45-49

5336

24M→40K

24.0 - 24.9 mi

Top 22%
×1
+6ft-20ft

Overall

6428

Males

5257

M45-49

5257

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1
+13ft-16ft

Overall

5718

Males

4734

M45-49

4734

25.2M→FINISH

25.2 - 26.2 mi

Top 17%
×2
+22ft-21ft

Overall

4817

Males

4061

M45-49

4061

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1864*
Passed By
769
Net Change
+1095
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7080
5K → 10K329*117+212#7080#6868
10K → 15K292*53+239#6868#6629
15K → 20K270*37+233#6629#6396
20K → HALF3014+16#6396#6380
HALF → 25K14155+86#6380#6294
25K → 30K285*43+242#6294#6052
30K → 20M7354+19#6052#6033
20M → 21M6879-11#6033#6044
21M → 35K5130+21#6044#6023
35K → 23M58116-58#6023#6081
23M → 24M5370-17#6081#6098
24M → 40K6971-2#6098#6100
40K → 25.2M3513+22#6100#6078
25.2M → FINISH11017+93#6078#5985
TOTALS1864*769+1095

* 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

Activity Data

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