Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

David Koenig

Bib: 33275 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M60-64)
#0 / 1514
Race Day Weather
51Β°/41Β°F
overcast clouds
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Race Performance Report

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Your Race Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
30:44
3.11 mi
Rank: #25631
Start β†’ 5K
30:44 | 9:54/mi
10K
1:01:43
6.21 mi
Rank: #25734 (-103)
5K β†’ 10K
30:59 | 9:59/mi
15K
1:31:51
9.32 mi
Rank: #25460 (+274)
10K β†’ 15K
30:08 | 9:42/mi
20K
2:02:32
12.43 mi
Rank: #25274 (+186)
15K β†’ 20K
30:41 | 9:53/mi
HALF
2:08:59
13.11 mi
Rank: #25222 (+52)
20K β†’ HALF
6:27 | 9:28/mi
25K
2:35:22
15.53 mi
Rank: #25394 (-172)
HALF β†’ 25K
26:23 | 10:53/mi
30K
3:09:13
18.64 mi
Rank: #25331 (+63)
25K β†’ 30K
33:51 | 10:54/mi
20M
3:24:15
20.00 mi
Rank: #25302 (+29)
30K β†’ 20M
15:02 | 11:05/mi
21M
3:36:13
21.00 mi
Rank: #25293 (+9)
20M β†’ 21M
11:58 | 11:58/mi
35K
3:44:15
21.75 mi
Rank: #25277 (+16)
21M β†’ 35K
8:02 | 10:45/mi
23M
3:58:34
23.00 mi
Rank: #25284 (-7)
35K β†’ 23M
14:19 | 11:27/mi
24M
4:11:14
24.00 mi
Rank: #25441 (-157)
23M β†’ 24M
12:40 | 12:40/mi
40K
4:21:48
24.85 mi
Rank: #25492 (-51)
24M β†’ 40K
10:34 | 12:22/mi
25.2M
4:26:17
25.20 mi
Rank: #25519 (-27)
40K β†’ 25.2M
4:29 | 13:01/mi
FINISH
4:37:10
26.22 mi
Rank: #25517 (+2)
25.2M β†’ FINISH
10:53 | 10:41/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:08:59
Pace9:51 /mi
2nd Half
Distance13.11 mi
Time2:28:11
Pace11:19 /mi
πŸ“ŠPositive Split: 14.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:34:5330:449:5430:44
9:54
-
10K
6.21 mi12:05:521:01:439:5630:59
9:59
+0:05
15K
9.32 mi12:36:001:31:519:5230:08
9:42
-0:17
20K
12.43 mi13:06:412:02:329:5230:41
9:53
+0:11
HALF
13.11 mi13:13:082:08:599:516:27
9:28
-0:25
25K
15.53 mi13:39:312:35:2210:0126:23
10:53
+1:25
30K
18.64 mi14:13:223:09:1310:1033:51
10:54
+0:01
20M
20.00 mi14:28:243:24:1510:1315:02
11:05
+0:11
21M
21.00 mi14:40:223:36:1310:1811:58
11:58
+0:53
35K
21.75 mi14:48:243:44:1510:198:02
10:45
-1:13
23M
23.00 mi15:02:433:58:3410:2314:19
11:27
+0:42
24M
24.00 mi15:15:234:11:1410:2912:40
12:40
+1:13
40K
24.85 mi15:25:574:21:4810:3210:34
12:22
-0:18
25.2M
25.20 mi15:30:264:26:1710:354:29
13:01
+0:39
FINISH
26.22 mi15:41:194:37:1010:3510:53
10:41
-2:20

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

9:28 /mi

Average Pace

10:35 /mi

Slowest Pace

13:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

2:08:59

47% of race

Time at Steady Pace

1:34:11

34% of race

Time at Slower Pace

54:00

19% of race

Average Pace: 10:34 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:34:5330:449:5430:44
9:54
#25631
10K
6.21 mi12:05:521:01:439:5630:59
9:59
#25734
15K
9.32 mi12:36:001:31:519:5230:08
9:42
#25460
20K
12.43 mi13:06:412:02:329:5230:41
9:53
#25274
HALF
13.11 mi13:13:082:08:599:516:27
9:28
#25222
25K
15.53 mi13:39:312:35:2210:0126:23
10:53
#25394
30K
18.64 mi14:13:223:09:1310:1033:51
10:54
#25331
20M
20.00 mi14:28:243:24:1510:1315:02
11:05
#25302
21M
21.00 mi14:40:223:36:1310:1811:58
11:58
#25293
35K
21.75 mi14:48:243:44:1510:198:02
10:45
#25277
23M
23.00 mi15:02:433:58:3410:2314:19
11:27
#25284
24M
24.00 mi15:15:234:11:1410:2912:40
12:40
#25441
40K
24.85 mi15:25:574:21:4810:3210:34
12:22
#25492
25.2M
25.20 mi15:30:264:26:1710:354:29
13:01
#25519
FINISH
26.22 mi15:41:194:37:1010:3510:53
10:41
#25517
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi25631150171501724955(Top 86%)14704(Top 90%)14704(Top 971%)
10K6.21 mi3.10 mi25734-10315056-3915056-3925769(Top 89%)15072(Top 92%)15072(Top 996%)
15K9.32 mi3.11 mi25460+27414931+12514931+12524955(Top 86%)14704(Top 90%)14704(Top 971%)
20K12.43 mi3.11 mi25274+18614846+8514846+8524735(Top 85%)14571(Top 89%)14571(Top 962%)
HALF13.11 mi0.68 mi25222+5214816+3014816+3024282(Top 84%)14359(Top 88%)14359(Top 948%)
25K15.53 mi2.42 mi25394-17214891-7514891-7526139(Top 90%)15160(Top 93%)15160(Top 1001%)
30K18.64 mi3.11 mi25331+6314841+5014841+5025130(Top 87%)14604(Top 89%)14604(Top 965%)
20M20.00 mi1.36 mi25302+2914806+3514806+3525045(Top 86%)14488(Top 89%)14488(Top 957%)
21M21.00 mi1.00 mi25293+914785+2114785+2125013(Top 86%)14415(Top 88%)14415(Top 952%)
35K21.75 mi0.75 mi25277+1614765+2014765+2024757(Top 85%)14276(Top 87%)14276(Top 943%)
23M23.00 mi1.25 mi25284-714751+1414751+1425322(Top 87%)14495(Top 89%)14495(Top 957%)
24M24.00 mi1.00 mi25441-15714804-5314804-5327352(Top 94%)15462(Top 95%)15462(Top 1021%)
40K24.85 mi0.85 mi25492-5114815-1114815-1126341(Top 91%)14926(Top 91%)14926(Top 986%)
25.2M25.20 mi0.35 mi25519-2714819-414819-426055(Top 90%)14813(Top 91%)14813(Top 978%)
FINISH26.22 mi1.02 mi25517+214806+1314806+1325458(Top 88%)14497(Top 89%)14497(Top 958%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
Γ—21
+97ft-345ft

Overall

24955

Males

14704

M60-64

14704

5K→10K

3.1 - 6.2 mi

Top 89%
Γ—5
+79ft-138ft

Overall

25769

Males

15072

M60-64

15072

10K→15K

6.2 - 9.3 mi

Top 86%
Γ—3
+67ft-78ft

Overall

24955

Males

14704

M60-64

14704

15K→20K

9.3 - 12.4 mi

Top 85%
Γ—5
+106ft-86ft

Overall

24735

Males

14571

M60-64

14571

20K→HALF

12.4 - 13.1 mi

Top 84%
Γ—2
+19ft-37ft

Overall

24282

Males

14359

M60-64

14359

HALF→25K

13.1 - 15.5 mi

Top 90%
Γ—4
+66ft-88ft

Overall

26139

Males

15160

M60-64

15160

25K→30K

15.5 - 18.6 mi

Top 87%
Γ—9
+181ft-148ft

Overall

25130

Males

14604

M60-64

14604

30K→20M

18.6 - 20.0 mi

Top 86%
Γ—5
+64ft-50ft

Overall

25045

Males

14488

M60-64

14488

20M→21M

20.0 - 21.0 mi

Top 86%
Γ—8
+106ft-24ft

Overall

25013

Males

14415

M60-64

14415

21M→35K

21.0 - 21.8 mi

Top 85%
Γ—7
+17ft-86ft

Overall

24757

Males

14276

M60-64

14276

35K→23M

21.8 - 23.0 mi

Top 87%
Γ—5
+23ft-63ft

Overall

25322

Males

14495

M60-64

14495

23M→24M

23.0 - 24.0 mi

Top 94%
Γ—6
+12ft-82ft

Overall

27352

Males

15462

M60-64

15462

24M→40K

24.0 - 24.9 mi

Top 91%
Γ—1
+6ft-20ft

Overall

26341

Males

14926

M60-64

14926

40K→25.2M

24.9 - 25.2 mi

Top 90%
Γ—1
+13ft-16ft

Overall

26055

Males

14813

M60-64

14813

25.2M→FINISH

25.2 - 26.2 mi

Top 88%
Γ—2
+22ft-21ft

Overall

25458

Males

14497

M60-64

14497

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1271*
Passed By
1082
Net Change
+114
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25631
5K β†’ 10K155200-103#25631#25734
10K β†’ 15K305*31+274#25734#25460
15K β†’ 20K223*37+186#25460#25274
20K β†’ HALF553+52#25274#25222
HALF β†’ 25K45200-172#25222#25394
25K β†’ 30K16198+63#25394#25331
30K β†’ 20M9162+29#25331#25302
20M β†’ 21M5546+9#25302#25293
21M β†’ 35K4529+16#25293#25277
35K β†’ 23M5057-7#25277#25284
23M β†’ 24M9166-157#25284#25441
24M β†’ 40K2475-51#25441#25492
40K β†’ 25.2M1239-27#25492#25519
25.2M β†’ FINISH4139+2#25519#25517
TOTALS1271*1082+114

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

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Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

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