Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Martin Müller

Bib: 9755MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 16%
Gender (Male)
#0 / 16340
Top 27%
Masters (Masters Men)
#0 / 10617
Top 12%
Age Group (M45-49)
#0 / 2413
Top 15%
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
21:20
3.11 mi
Rank: #7429
Start5K
21:20 | 6:52/mi
10K
42:01
6.21 mi
Rank: #6505 (+924)
5K10K
20:41 | 6:40/mi
15K
1:02:37
9.32 mi
Rank: #6002 (+503)
10K15K
20:36 | 6:38/mi
20K
1:23:27
12.43 mi
Rank: #5762 (+240)
15K20K
20:50 | 6:43/mi
HALF
1:27:55
13.11 mi
Rank: #5703 (+59)
20KHALF
4:28 | 6:34/mi
25K
1:44:18
15.53 mi
Rank: #5634 (+69)
HALF25K
16:23 | 6:46/mi
30K
2:05:50
18.64 mi
Rank: #5558 (+76)
25K30K
21:32 | 6:56/mi
20M
2:15:18
20.00 mi
Rank: #5519 (+39)
30K20M
9:28 | 6:59/mi
21M
2:22:30
21.00 mi
Rank: #5438 (+81)
20M21M
7:12 | 7:12/mi
35K
2:27:29
21.75 mi
Rank: #5377 (+61)
21M35K
4:59 | 6:40/mi
23M
2:35:55
23.00 mi
Rank: #5217 (+160)
35K23M
8:26 | 6:45/mi
24M
2:42:32
24.00 mi
Rank: #5122 (+95)
23M24M
6:37 | 6:37/mi
40K
2:48:12
24.85 mi
Rank: #4988 (+134)
24M40K
5:40 | 6:38/mi
25.2M
2:50:38
25.20 mi
Rank: #4933 (+55)
40K25.2M
2:26 | 7:04/mi
FINISH
2:56:55
26.22 mi
Rank: #4761 (+172)
25.2MFINISH
6:17 | 6:10/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:55
Pace6:43 /mi
2nd Half
Distance13.11 mi
Time1:29:00
Pace6:48 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:3921:206:5221:20
6:52
-
10K
6.21 mi10:58:2042:016:4620:41
6:40
-0:12
15K
9.32 mi11:18:561:02:376:4420:36
6:38
-0:02
20K
12.43 mi11:39:461:23:276:4320:50
6:43
+0:05
HALF
13.11 mi11:44:141:27:556:434:28
6:34
-0:09
25K
15.53 mi12:00:371:44:186:4316:23
6:46
+0:12
30K
18.64 mi12:22:092:05:506:4621:32
6:56
+0:10
20M
20.00 mi12:31:372:15:186:469:28
6:59
+0:03
21M
21.00 mi12:38:492:22:306:487:12
7:12
+0:13
35K
21.75 mi12:43:482:27:296:474:59
6:40
-0:32
23M
23.00 mi12:52:142:35:556:478:26
6:45
+0:05
24M
24.00 mi12:58:512:42:326:476:37
6:37
-0:08
40K
24.85 mi13:04:312:48:126:475:40
6:38
+0:01
25.2M
25.20 mi13:06:572:50:386:472:26
7:04
+0:26
FINISH
26.22 mi13:13:142:56:556:466:17
6:10
-0:54

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

6:10 /mi

Average Pace

6:45 /mi

Slowest Pace

7:12 /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

1:54:57

65% of race

Time at Steady Pace

1:01:58

35% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:45 /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 mi10:37:3921:206:5221:20
6:52
#7429
10K
6.21 mi10:58:2042:016:4620:41
6:40
#6505
15K
9.32 mi11:18:561:02:376:4420:36
6:38
#6002
20K
12.43 mi11:39:461:23:276:4320:50
6:43
#5762
HALF
13.11 mi11:44:141:27:556:434:28
6:34
#5703
25K
15.53 mi12:00:371:44:186:4316:23
6:46
#5634
30K
18.64 mi12:22:092:05:506:4621:32
6:56
#5558
20M
20.00 mi12:31:372:15:186:469:28
6:59
#5519
21M
21.00 mi12:38:492:22:306:487:12
7:12
#5438
35K
21.75 mi12:43:482:27:296:474:59
6:40
#5377
23M
23.00 mi12:52:142:35:556:478:26
6:45
#5217
24M
24.00 mi12:58:512:42:326:476:37
6:37
#5122
40K
24.85 mi13:04:312:48:126:475:40
6:38
#4988
25.2M
25.20 mi13:06:572:50:386:472:26
7:04
#4933
FINISH
26.22 mi13:13:142:56:556:466:17
6:10
#4761
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 mi7429650765075155(Top 18%)4786(Top 29%)4786(Top 198%)
10K6.21 mi3.10 mi6505+9245850+6575850+6575526(Top 19%)5095(Top 31%)5095(Top 211%)
15K9.32 mi3.11 mi6002+5035474+3765474+3765155(Top 18%)4786(Top 29%)4786(Top 198%)
20K12.43 mi3.11 mi5762+2405289+1855289+1855228(Top 18%)4824(Top 30%)4824(Top 200%)
HALF13.11 mi0.68 mi5703+595241+485241+484821(Top 17%)4493(Top 27%)4493(Top 186%)
25K15.53 mi2.42 mi5634+695166+755166+755365(Top 18%)4880(Top 30%)4880(Top 202%)
30K18.64 mi3.11 mi5558+765083+835083+835375(Top 19%)4823(Top 30%)4823(Top 200%)
20M20.00 mi1.36 mi5519+395043+405043+405311(Top 18%)4732(Top 29%)4732(Top 196%)
21M21.00 mi1.00 mi5438+814966+774966+774618(Top 16%)4105(Top 25%)4105(Top 170%)
35K21.75 mi0.75 mi5377+614915+514915+514647(Top 16%)4141(Top 25%)4141(Top 172%)
23M23.00 mi1.25 mi5217+1604777+1384777+1383709(Top 13%)3365(Top 21%)3365(Top 139%)
24M24.00 mi1.00 mi5122+954688+894688+893862(Top 13%)3468(Top 21%)3468(Top 144%)
40K24.85 mi0.85 mi4988+1344560+1284560+1283211(Top 11%)2903(Top 18%)2903(Top 120%)
25.2M25.20 mi0.35 mi4933+554510+504510+502936(Top 10%)2656(Top 16%)2656(Top 110%)
FINISH26.22 mi1.02 mi4761+1724363+1474363+1472365(Top 8%)2170(Top 13%)2170(Top 90%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21
+97ft-345ft

Overall

5155

Males

4786

M45-49

4786

5K→10K

3.1 - 6.2 mi

Top 19%
×5
+79ft-138ft

Overall

5526

Males

5095

M45-49

5095

10K→15K

6.2 - 9.3 mi

Top 18%
×3
+67ft-78ft

Overall

5155

Males

4786

M45-49

4786

15K→20K

9.3 - 12.4 mi

Top 18%
×5
+106ft-86ft

Overall

5228

Males

4824

M45-49

4824

20K→HALF

12.4 - 13.1 mi

Top 17%
×2
+19ft-37ft

Overall

4821

Males

4493

M45-49

4493

HALF→25K

13.1 - 15.5 mi

Top 18%
×4
+66ft-88ft

Overall

5365

Males

4880

M45-49

4880

25K→30K

15.5 - 18.6 mi

Top 19%
×9
+181ft-148ft

Overall

5375

Males

4823

M45-49

4823

30K→20M

18.6 - 20.0 mi

Top 18%
×5
+64ft-50ft

Overall

5311

Males

4732

M45-49

4732

20M→21M

20.0 - 21.0 mi

Top 16%
×8
+106ft-24ft

Overall

4618

Males

4105

M45-49

4105

21M→35K

21.0 - 21.8 mi

Top 16%
×7
+17ft-86ft

Overall

4647

Males

4141

M45-49

4141

35K→23M

21.8 - 23.0 mi

Top 13%
×5
+23ft-63ft

Overall

3709

Males

3365

M45-49

3365

23M→24M

23.0 - 24.0 mi

Top 13%
×6
+12ft-82ft

Overall

3862

Males

3468

M45-49

3468

24M→40K

24.0 - 24.9 mi

Top 11%
×1
+6ft-20ft

Overall

3211

Males

2903

M45-49

2903

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1
+13ft-16ft

Overall

2936

Males

2656

M45-49

2656

25.2M→FINISH

25.2 - 26.2 mi

Top 8%
×2
+22ft-21ft

Overall

2365

Males

2170

M45-49

2170

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2970*
Passed By
302
Net Change
+2668
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7429
5K10K934*10+924#7429#6505
10K15K512*9+503#6505#6002
15K20K258*18+240#6002#5762
20KHALF656+59#5762#5703
HALF25K12758+69#5703#5634
25K30K16387+76#5634#5558
30K20M8950+39#5558#5519
20M21M9615+81#5519#5438
21M35K8019+61#5438#5377
35K23M17313+160#5377#5217
23M24M10611+95#5217#5122
24M40K1351+134#5122#4988
40K25.2M572+55#4988#4933
25.2MFINISH1753+172#4933#4761
TOTALS2970*302+2668

* 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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Activity Data

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