Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Andy Weitz

Bib: 28291 β€’M β€’Age: N/A

FL

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M45-49)
#0 / 2413
Race Day Weather
51Β°/41Β°F
overcast clouds

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
30:47
3.11 mi
Rank: #25683
Start β†’ 5K
30:47 | 9:55/mi
10K
1:00:36
6.21 mi
Rank: #25232 (+451)
5K β†’ 10K
29:49 | 9:36/mi
15K
1:30:18
9.32 mi
Rank: #24999 (+233)
10K β†’ 15K
29:42 | 9:34/mi
20K
1:59:49
12.43 mi
Rank: #24691 (+308)
15K β†’ 20K
29:31 | 9:31/mi
HALF
2:06:16
13.11 mi
Rank: #24682 (+9)
20K β†’ HALF
6:27 | 9:28/mi
25K
2:29:28
15.53 mi
Rank: #24437 (+245)
HALF β†’ 25K
23:12 | 9:34/mi
30K
3:01:24
18.64 mi
Rank: #24298 (+139)
25K β†’ 30K
31:56 | 10:17/mi
20M
3:15:48
20.00 mi
Rank: #24274 (+24)
30K β†’ 20M
14:24 | 10:37/mi
21M
3:27:19
21.00 mi
Rank: #24267 (+7)
20M β†’ 21M
11:31 | 11:31/mi
35K
3:35:10
21.75 mi
Rank: #24277 (-10)
21M β†’ 35K
7:51 | 10:30/mi
23M
3:49:36
23.00 mi
Rank: #24366 (-89)
35K β†’ 23M
14:26 | 11:33/mi
24M
4:01:02
24.00 mi
Rank: #24441 (-75)
23M β†’ 24M
11:26 | 11:26/mi
40K
4:10:52
24.85 mi
Rank: #24467 (-26)
24M β†’ 40K
9:50 | 11:31/mi
25.2M
4:15:17
25.20 mi
Rank: #24490 (-23)
40K β†’ 25.2M
4:25 | 12:49/mi
FINISH
4:27:00
26.22 mi
Rank: #24630 (-140)
25.2M β†’ FINISH
11:43 | 11:30/mi
Unlock Your Full

AI Performance Report

New

Understand What Really Happened During Your Race

Go deeper with personalized analysis powered by your official race data.

Your AI Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
Shareable via link β€” view it anywhere, share with anyone
AI Report Preview
Generating your preview…
$4.99
One-time purchase for this race
Includes a shareable link

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:06:16
Pace9:38 /mi
2nd Half
Distance13.11 mi
Time2:20:44
Pace10:45 /mi
πŸ“ŠPositive Split: 11.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:1730:479:5530:47
9:55
-
10K
6.21 mi12:27:061:00:369:4629:49
9:36
-0:19
15K
9.32 mi12:56:481:30:189:4229:42
9:34
-0:02
20K
12.43 mi13:26:191:59:499:3929:31
9:31
-0:03
HALF
13.11 mi13:32:462:06:169:386:27
9:28
-0:03
25K
15.53 mi13:55:582:29:289:3823:12
9:34
+0:06
30K
18.64 mi14:27:543:01:249:4431:56
10:17
+0:43
20M
20.00 mi14:42:183:15:489:4814:24
10:37
+0:20
21M
21.00 mi14:53:493:27:199:5311:31
11:31
+0:54
35K
21.75 mi15:01:403:35:109:547:51
10:30
-1:01
23M
23.00 mi15:16:063:49:369:5914:26
11:33
+1:03
24M
24.00 mi15:27:324:01:0210:0311:26
11:26
-0:07
40K
24.85 mi15:37:224:10:5210:069:50
11:31
+0:05
25.2M
25.20 mi15:41:474:15:1710:084:25
12:49
+1:18
FINISH
26.22 mi15:53:304:27:0010:1211:43
11:30
-1:19

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

10:11 /mi

Slowest Pace

12:49 /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

2:29:28

56% of race

Time at Steady Pace

54:11

20% of race

Time at Slower Pace

1:03:21

24% of race

Average Pace: 10:11 /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 mi11:57:1730:479:5530:47
9:55
#25683
10K
6.21 mi12:27:061:00:369:4629:49
9:36
#25232
15K
9.32 mi12:56:481:30:189:4229:42
9:34
#24999
20K
12.43 mi13:26:191:59:499:3929:31
9:31
#24691
HALF
13.11 mi13:32:462:06:169:386:27
9:28
#24682
25K
15.53 mi13:55:582:29:289:3823:12
9:34
#24437
30K
18.64 mi14:27:543:01:249:4431:56
10:17
#24298
20M
20.00 mi14:42:183:15:489:4814:24
10:37
#24274
21M
21.00 mi14:53:493:27:199:5311:31
11:31
#24267
35K
21.75 mi15:01:403:35:109:547:51
10:30
#24277
23M
23.00 mi15:16:063:49:369:5914:26
11:33
#24366
24M
24.00 mi15:27:324:01:0210:0311:26
11:26
#24441
40K
24.85 mi15:37:224:10:5210:069:50
11:31
#24467
25.2M
25.20 mi15:41:474:15:1710:084:25
12:49
#24490
FINISH
26.22 mi15:53:304:27:0010:1211:43
11:30
#24630
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 mi25683150461504624585(Top 85%)14526(Top 89%)14526(Top 602%)
10K6.21 mi3.10 mi25232+45114831+21514831+21524831(Top 86%)14642(Top 90%)14642(Top 607%)
15K9.32 mi3.11 mi24999+23314729+10214729+10224585(Top 85%)14526(Top 89%)14526(Top 602%)
20K12.43 mi3.11 mi24691+30814579+15014579+15023761(Top 82%)14095(Top 86%)14095(Top 584%)
HALF13.11 mi0.68 mi24682+914577+214577+224273(Top 84%)14350(Top 88%)14350(Top 595%)
25K15.53 mi2.42 mi24437+24514449+12814449+12823213(Top 80%)13813(Top 85%)13813(Top 572%)
30K18.64 mi3.11 mi24298+13914352+9714352+9723812(Top 82%)13988(Top 86%)13988(Top 580%)
20M20.00 mi1.36 mi24274+2414325+2714325+2724080(Top 83%)14036(Top 86%)14036(Top 582%)
21M21.00 mi1.00 mi24267+714306+1914306+1924215(Top 83%)14019(Top 86%)14019(Top 581%)
35K21.75 mi0.75 mi24277-1014302+414302+424291(Top 84%)14060(Top 86%)14060(Top 583%)
23M23.00 mi1.25 mi24366-8914329-2714329-2725481(Top 88%)14574(Top 89%)14574(Top 604%)
24M24.00 mi1.00 mi24441-7514343-1414343-1425852(Top 89%)14727(Top 90%)14727(Top 610%)
40K24.85 mi0.85 mi24467-2614341+214341+225100(Top 86%)14331(Top 88%)14331(Top 594%)
25.2M25.20 mi0.35 mi24490-2314346-514346-525791(Top 89%)14678(Top 90%)14678(Top 608%)
FINISH26.22 mi1.02 mi24630-14014397-5114397-5126877(Top 93%)15200(Top 93%)15200(Top 630%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
Γ—21
+97ft-345ft

Overall

24585

Males

14526

M45-49

14526

5K→10K

3.1 - 6.2 mi

Top 86%
Γ—5
+79ft-138ft

Overall

24831

Males

14642

M45-49

14642

10K→15K

6.2 - 9.3 mi

Top 85%
Γ—3
+67ft-78ft

Overall

24585

Males

14526

M45-49

14526

15K→20K

9.3 - 12.4 mi

Top 82%
Γ—5
+106ft-86ft

Overall

23761

Males

14095

M45-49

14095

20K→HALF

12.4 - 13.1 mi

Top 84%
Γ—2
+19ft-37ft

Overall

24273

Males

14350

M45-49

14350

HALF→25K

13.1 - 15.5 mi

Top 80%
Γ—4
+66ft-88ft

Overall

23213

Males

13813

M45-49

13813

25K→30K

15.5 - 18.6 mi

Top 82%
Γ—9
+181ft-148ft

Overall

23812

Males

13988

M45-49

13988

30K→20M

18.6 - 20.0 mi

Top 83%
Γ—5
+64ft-50ft

Overall

24080

Males

14036

M45-49

14036

20M→21M

20.0 - 21.0 mi

Top 83%
Γ—8
+106ft-24ft

Overall

24215

Males

14019

M45-49

14019

21M→35K

21.0 - 21.8 mi

Top 84%
Γ—7
+17ft-86ft

Overall

24291

Males

14060

M45-49

14060

35K→23M

21.8 - 23.0 mi

Top 88%
Γ—5
+23ft-63ft

Overall

25481

Males

14574

M45-49

14574

23M→24M

23.0 - 24.0 mi

Top 89%
Γ—6
+12ft-82ft

Overall

25852

Males

14727

M45-49

14727

24M→40K

24.0 - 24.9 mi

Top 86%
Γ—1
+6ft-20ft

Overall

25100

Males

14331

M45-49

14331

40K→25.2M

24.9 - 25.2 mi

Top 89%
Γ—1
+13ft-16ft

Overall

25791

Males

14678

M45-49

14678

25.2M→FINISH

25.2 - 26.2 mi

Top 93%
Γ—2
+22ft-21ft

Overall

26877

Males

15200

M45-49

15200

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1903*
Passed By
850
Net Change
+1053
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25683
5K β†’ 10K502*51+451#25683#25232
10K β†’ 15K281*48+233#25232#24999
15K β†’ 20K323*15+308#24999#24691
20K β†’ HALF2718+9#24691#24682
HALF β†’ 25K257*12+245#24682#24437
25K β†’ 30K207*68+139#24437#24298
30K β†’ 20M7854+24#24298#24274
20M β†’ 21M6659+7#24274#24267
21M β†’ 35K2939-10#24267#24277
35K β†’ 23M36125-89#24277#24366
23M β†’ 24M33108-75#24366#24441
24M β†’ 40K4066-26#24441#24467
40K β†’ 25.2M1235-23#24467#24490
25.2M β†’ FINISH12152-140#24490#24630
TOTALS1903*850+1053

* 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