Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Jacob Crowe

Bib: 6127 β€’M β€’Age: N/A

MI

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Top 21%
Gender (Male)
#0 / 16340
Top 33%
Masters (Masters Men)
#0 / 10617
Top 19%
Age Group (M40-44)
#0 / 2198
Top 46%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Jacob

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 Β· 6:13/mi at mile 6.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase Β· Instant access Β· Downloadable PDF Β· 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
19:33
3.11 mi
Rank: #2656
Start β†’ 5K
19:33 | 6:18/mi
10K
38:52
6.21 mi
Rank: #2482 (+174)
5K β†’ 10K
19:19 | 6:14/mi
15K
58:35
9.32 mi
Rank: #2676 (-194)
10K β†’ 15K
19:43 | 6:21/mi
20K
1:18:37
12.43 mi
Rank: #2877 (-201)
15K β†’ 20K
20:02 | 6:27/mi
HALF
1:22:59
13.11 mi
Rank: #2927 (-50)
20K β†’ HALF
4:22 | 6:25/mi
25K
1:39:02
15.53 mi
Rank: #3110 (-183)
HALF β†’ 25K
16:03 | 6:38/mi
30K
2:00:59
18.64 mi
Rank: #3555 (-445)
25K β†’ 30K
21:57 | 7:04/mi
20M
2:11:08
20.00 mi
Rank: #3867 (-312)
30K β†’ 20M
10:09 | 7:29/mi
21M
2:19:03
21.00 mi
Rank: #4120 (-253)
20M β†’ 21M
7:55 | 7:55/mi
35K
2:24:31
21.75 mi
Rank: #4278 (-158)
21M β†’ 35K
5:28 | 7:19/mi
23M
2:34:12
23.00 mi
Rank: #4604 (-326)
35K β†’ 23M
9:41 | 7:45/mi
24M
2:41:49
24.00 mi
Rank: #4882 (-278)
23M β†’ 24M
7:37 | 7:37/mi
40K
2:48:51
24.85 mi
Rank: #5233 (-351)
24M β†’ 40K
7:02 | 8:14/mi
25.2M
2:52:00
25.20 mi
Rank: #5436 (-203)
40K β†’ 25.2M
3:09 | 9:09/mi
FINISH
3:00:51
26.22 mi
Rank: #6083 (-647)
25.2M β†’ FINISH
8:51 | 8:42/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:22:59
Pace6:20 /mi
2nd Half
Distance13.11 mi
Time1:37:52
Pace7:28 /mi
πŸ“ŠPositive Split: 17.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:1119:336:1819:33
6:18
-
10K
6.21 mi10:42:3038:526:1619:19
6:14
-0:04
15K
9.32 mi11:02:1358:356:1819:43
6:21
+0:07
20K
12.43 mi11:22:151:18:376:2020:02
6:27
+0:06
HALF
13.11 mi11:26:371:22:596:204:22
6:25
-0:02
25K
15.53 mi11:42:401:39:026:2316:03
6:38
+0:13
30K
18.64 mi12:04:372:00:596:3021:57
7:04
+0:26
20M
20.00 mi12:14:462:11:086:3410:09
7:29
+0:25
21M
21.00 mi12:22:412:19:036:387:55
7:55
+0:26
35K
21.75 mi12:28:092:24:316:395:28
7:19
-0:36
23M
23.00 mi12:37:502:34:126:439:41
7:45
+0:26
24M
24.00 mi12:45:272:41:496:457:37
7:37
-0:08
40K
24.85 mi12:52:292:48:516:487:02
8:14
+0:37
25.2M
25.20 mi12:55:382:52:006:503:09
9:09
+0:55
FINISH
26.22 mi13:04:293:00:516:558:51
8:42
-0:27

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

6:14 /mi

Average Pace

6:54 /mi

Slowest Pace

9:09 /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

1:39:02

55% of race

Time at Steady Pace

54:52

30% of race

Time at Slower Pace

26:57

15% of race

Average Pace: 6:54 /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 mi10:23:1119:336:1819:33
6:18
#2656
10K
6.21 mi10:42:3038:526:1619:19
6:14
#2482
15K
9.32 mi11:02:1358:356:1819:43
6:21
#2676
20K
12.43 mi11:22:151:18:376:2020:02
6:27
#2877
HALF
13.11 mi11:26:371:22:596:204:22
6:25
#2927
25K
15.53 mi11:42:401:39:026:2316:03
6:38
#3110
30K
18.64 mi12:04:372:00:596:3021:57
7:04
#3555
20M
20.00 mi12:14:462:11:086:3410:09
7:29
#3867
21M
21.00 mi12:22:412:19:036:387:55
7:55
#4120
35K
21.75 mi12:28:092:24:316:395:28
7:19
#4278
23M
23.00 mi12:37:502:34:126:439:41
7:45
#4604
24M
24.00 mi12:45:272:41:496:457:37
7:37
#4882
40K
24.85 mi12:52:292:48:516:487:02
8:14
#5233
25.2M
25.20 mi12:55:382:52:006:503:09
9:09
#5436
FINISH
26.22 mi13:04:293:00:516:558:51
8:42
#6083
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi2656254925493175(Top 11%)3039(Top 19%)3039(Top 138%)
10K6.21 mi3.10 mi2482+1742391+1582391+1582352(Top 8%)2266(Top 14%)2266(Top 103%)
15K9.32 mi3.11 mi2676-1942573-1822573-1823175(Top 11%)3039(Top 19%)3039(Top 138%)
20K12.43 mi3.11 mi2877-2012764-1912764-1913447(Top 12%)3297(Top 20%)3297(Top 150%)
HALF13.11 mi0.68 mi2927-502811-472811-473809(Top 13%)3626(Top 22%)3626(Top 165%)
25K15.53 mi2.42 mi3110-1832980-1692980-1694264(Top 15%)3988(Top 24%)3988(Top 181%)
30K18.64 mi3.11 mi3555-4453390-4103390-4106402(Top 22%)5588(Top 34%)5588(Top 254%)
20M20.00 mi1.36 mi3867-3123661-2713661-2718889(Top 31%)6988(Top 43%)6988(Top 318%)
21M21.00 mi1.00 mi4120-2533872-2113872-2119290(Top 32%)7082(Top 43%)7082(Top 322%)
35K21.75 mi0.75 mi4278-1584009-1374009-1379292(Top 32%)7093(Top 43%)7093(Top 323%)
23M23.00 mi1.25 mi4604-3264270-2614270-26110506(Top 36%)7605(Top 47%)7605(Top 346%)
24M24.00 mi1.00 mi4882-2784499-2294499-22910922(Top 38%)7743(Top 47%)7743(Top 352%)
40K24.85 mi0.85 mi5233-3514768-2694768-26913888(Top 48%)8999(Top 55%)8999(Top 409%)
25.2M25.20 mi0.35 mi5436-2034918-1504918-15015340(Top 53%)9636(Top 59%)9636(Top 438%)
FINISH26.22 mi1.02 mi6083-6475408-4905408-49019050(Top 66%)11381(Top 70%)11381(Top 518%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
Γ—21
+97ft-345ft

Overall

3175

Males

3039

M40-44

3039

5K→10K

3.1 - 6.2 mi

Top 8%
Γ—5
+79ft-138ft

Overall

2352

Males

2266

M40-44

2266

10K→15K

6.2 - 9.3 mi

Top 11%
Γ—3
+67ft-78ft

Overall

3175

Males

3039

M40-44

3039

15K→20K

9.3 - 12.4 mi

Top 12%
Γ—5
+106ft-86ft

Overall

3447

Males

3297

M40-44

3297

20K→HALF

12.4 - 13.1 mi

Top 13%
Γ—2
+19ft-37ft

Overall

3809

Males

3626

M40-44

3626

HALF→25K

13.1 - 15.5 mi

Top 15%
Γ—4
+66ft-88ft

Overall

4264

Males

3988

M40-44

3988

25K→30K

15.5 - 18.6 mi

Top 22%
Γ—9
+181ft-148ft

Overall

6402

Males

5588

M40-44

5588

30K→20M

18.6 - 20.0 mi

Top 31%
Γ—5
+64ft-50ft

Overall

8889

Males

6988

M40-44

6988

20M→21M

20.0 - 21.0 mi

Top 32%
Γ—8
+106ft-24ft

Overall

9290

Males

7082

M40-44

7082

21M→35K

21.0 - 21.8 mi

Top 32%
Γ—7
+17ft-86ft

Overall

9292

Males

7093

M40-44

7093

35K→23M

21.8 - 23.0 mi

Top 36%
Γ—5
+23ft-63ft

Overall

10506

Males

7605

M40-44

7605

23M→24M

23.0 - 24.0 mi

Top 38%
Γ—6
+12ft-82ft

Overall

10922

Males

7743

M40-44

7743

24M→40K

24.0 - 24.9 mi

Top 48%
Γ—1
+6ft-20ft

Overall

13888

Males

8999

M40-44

8999

40K→25.2M

24.9 - 25.2 mi

Top 53%
Γ—1
+13ft-16ft

Overall

15340

Males

9636

M40-44

9636

25.2M→FINISH

25.2 - 26.2 mi

Top 66%
Γ—2
+22ft-21ft

Overall

19050

Males

11381

M40-44

11381

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
428*
Passed By
2459
Net Change
-3427
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2656
5K β†’ 10K211*37+174#2656#2482
10K β†’ 15K29200-194#2482#2676
15K β†’ 20K30200-201#2676#2877
20K β†’ HALF151-50#2877#2927
HALF β†’ 25K32200-183#2927#3110
25K β†’ 30K26200-445#3110#3555
30K β†’ 20M17200-312#3555#3867
20M β†’ 21M14200-253#3867#4120
21M β†’ 35K13171-158#4120#4278
35K β†’ 23M20200-326#4278#4604
23M β†’ 24M15200-278#4604#4882
24M β†’ 40K14200-351#4882#5233
40K β†’ 25.2M2200-203#5233#5436
25.2M β†’ FINISH4200-647#5436#6083
TOTALS428*2459-3427

* 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

Loading...

🎨Heatmap Timeline

Loading...

πŸ”„Passing Circle

Loading...

🌊Position Flow

Loading...

πŸƒRace Lanes

Loading...

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

.gpx files up to 10MB

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.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback