Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Bas Man

Bib: 1448 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 16%
Gender (Male)
#0 / 16340
Top 26%
Age Group (M18-39)
#0 / 5723
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
19:32
3.11 mi
Rank: #2612
Start β†’ 5K
19:32 | 6:18/mi
10K
39:36
6.21 mi
Rank: #3278 (-666)
5K β†’ 10K
20:04 | 6:28/mi
15K
59:48
9.32 mi
Rank: #3585 (-307)
10K β†’ 15K
20:12 | 6:31/mi
20K
1:20:23
12.43 mi
Rank: #3825 (-240)
15K β†’ 20K
20:35 | 6:38/mi
HALF
1:24:55
13.11 mi
Rank: #3910 (-85)
20K β†’ HALF
4:32 | 6:40/mi
25K
1:41:09
15.53 mi
Rank: #4017 (-107)
HALF β†’ 25K
16:14 | 6:42/mi
30K
2:02:40
18.64 mi
Rank: #4192 (-175)
25K β†’ 30K
21:31 | 6:56/mi
20M
2:12:14
20.00 mi
Rank: #4260 (-68)
30K β†’ 20M
9:34 | 7:03/mi
21M
2:19:39
21.00 mi
Rank: #4316 (-56)
20M β†’ 21M
7:25 | 7:25/mi
35K
2:24:46
21.75 mi
Rank: #4342 (-26)
21M β†’ 35K
5:07 | 6:51/mi
23M
2:33:36
23.00 mi
Rank: #4392 (-50)
35K β†’ 23M
8:50 | 7:04/mi
24M
2:40:33
24.00 mi
Rank: #4448 (-56)
23M β†’ 24M
6:57 | 6:57/mi
40K
2:46:40
24.85 mi
Rank: #4502 (-54)
24M β†’ 40K
6:07 | 7:10/mi
25.2M
2:49:21
25.20 mi
Rank: #4522 (-20)
40K β†’ 25.2M
2:41 | 7:47/mi
FINISH
2:56:34
26.22 mi
Rank: #4641 (-119)
25.2M β†’ FINISH
7:13 | 7:05/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
Time1:24:55
Pace6:29 /mi
2nd Half
Distance13.11 mi
Time1:31:39
Pace7:00 /mi
πŸ“ŠPositive Split: 7.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:5019:326:1819:32
6:18
-
10K
6.21 mi10:39:5439:366:2320:04
6:28
+0:10
15K
9.32 mi11:00:0659:486:2520:12
6:31
+0:03
20K
12.43 mi11:20:411:20:236:2920:35
6:38
+0:07
HALF
13.11 mi11:25:131:24:556:294:32
6:40
+0:02
25K
15.53 mi11:41:271:41:096:3116:14
6:42
+0:02
30K
18.64 mi12:02:582:02:406:3521:31
6:56
+0:14
20M
20.00 mi12:12:322:12:146:379:34
7:03
+0:07
21M
21.00 mi12:19:572:19:396:407:25
7:25
+0:22
35K
21.75 mi12:25:042:24:466:405:07
6:51
-0:34
23M
23.00 mi12:33:542:33:366:418:50
7:04
+0:13
24M
24.00 mi12:40:512:40:336:426:57
6:57
-0:07
40K
24.85 mi12:46:582:46:406:436:07
7:10
+0:13
25.2M
25.20 mi12:49:392:49:216:442:41
7:47
+0:37
FINISH
26.22 mi12:56:522:56:346:457:13
7:05
-0:42

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

6:18 /mi

Average Pace

6:44 /mi

Slowest Pace

7:47 /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

1:41:09

57% of race

Time at Steady Pace

59:12

34% of race

Time at Slower Pace

16:13

9% of race

Average Pace: 6:44 /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 mi10:19:5019:326:1819:32
6:18
#2612
10K
6.21 mi10:39:5439:366:2320:04
6:28
#3278
15K
9.32 mi11:00:0659:486:2520:12
6:31
#3585
20K
12.43 mi11:20:411:20:236:2920:35
6:38
#3825
HALF
13.11 mi11:25:131:24:556:294:32
6:40
#3910
25K
15.53 mi11:41:271:41:096:3116:14
6:42
#4017
30K
18.64 mi12:02:582:02:406:3521:31
6:56
#4192
20M
20.00 mi12:12:322:12:146:379:34
7:03
#4260
21M
21.00 mi12:19:572:19:396:407:25
7:25
#4316
35K
21.75 mi12:25:042:24:466:405:07
6:51
#4342
23M
23.00 mi12:33:542:33:366:418:50
7:04
#4392
24M
24.00 mi12:40:512:40:336:426:57
6:57
#4448
40K
24.85 mi12:46:582:46:406:436:07
7:10
#4502
25.2M
25.20 mi12:49:392:49:216:442:41
7:47
#4522
FINISH
26.22 mi12:56:522:56:346:457:13
7:05
#4641
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2612250825084251(Top 15%)4017(Top 25%)4017(Top 70%)
10K6.21 mi3.10 mi3278-6663138-6303138-6303927(Top 14%)3730(Top 23%)3730(Top 65%)
15K9.32 mi3.11 mi3585-3073421-2833421-2834251(Top 15%)4017(Top 25%)4017(Top 70%)
20K12.43 mi3.11 mi3825-2403643-2223643-2224605(Top 16%)4316(Top 26%)4316(Top 75%)
HALF13.11 mi0.68 mi3910-853723-803723-805643(Top 19%)5121(Top 31%)5121(Top 89%)
25K15.53 mi2.42 mi4017-1073813-903813-904842(Top 17%)4473(Top 27%)4473(Top 78%)
30K18.64 mi3.11 mi4192-1753950-1373950-1375335(Top 18%)4790(Top 29%)4790(Top 84%)
20M20.00 mi1.36 mi4260-684004-544004-545825(Top 20%)5107(Top 31%)5107(Top 89%)
21M21.00 mi1.00 mi4316-564049-454049-455923(Top 20%)5056(Top 31%)5056(Top 88%)
35K21.75 mi0.75 mi4342-264065-164065-165919(Top 20%)5096(Top 31%)5096(Top 89%)
23M23.00 mi1.25 mi4392-504093-284093-285811(Top 20%)4969(Top 30%)4969(Top 87%)
24M24.00 mi1.00 mi4448-564123-304123-306099(Top 21%)5091(Top 31%)5091(Top 89%)
40K24.85 mi0.85 mi4502-544165-424165-426415(Top 22%)5244(Top 32%)5244(Top 92%)
25.2M25.20 mi0.35 mi4522-204176-114176-116832(Top 24%)5423(Top 33%)5423(Top 95%)
FINISH26.22 mi1.02 mi4641-1194260-844260-848156(Top 28%)6117(Top 37%)6117(Top 107%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
Γ—21
+97ft-345ft

Overall

4251

Males

4017

M18-39

4017

5K→10K

3.1 - 6.2 mi

Top 14%
Γ—5
+79ft-138ft

Overall

3927

Males

3730

M18-39

3730

10K→15K

6.2 - 9.3 mi

Top 15%
Γ—3
+67ft-78ft

Overall

4251

Males

4017

M18-39

4017

15K→20K

9.3 - 12.4 mi

Top 16%
Γ—5
+106ft-86ft

Overall

4605

Males

4316

M18-39

4316

20K→HALF

12.4 - 13.1 mi

Top 19%
Γ—2
+19ft-37ft

Overall

5643

Males

5121

M18-39

5121

HALF→25K

13.1 - 15.5 mi

Top 17%
Γ—4
+66ft-88ft

Overall

4842

Males

4473

M18-39

4473

25K→30K

15.5 - 18.6 mi

Top 18%
Γ—9
+181ft-148ft

Overall

5335

Males

4790

M18-39

4790

30K→20M

18.6 - 20.0 mi

Top 20%
Γ—5
+64ft-50ft

Overall

5825

Males

5107

M18-39

5107

20M→21M

20.0 - 21.0 mi

Top 20%
Γ—8
+106ft-24ft

Overall

5923

Males

5056

M18-39

5056

21M→35K

21.0 - 21.8 mi

Top 20%
Γ—7
+17ft-86ft

Overall

5919

Males

5096

M18-39

5096

35K→23M

21.8 - 23.0 mi

Top 20%
Γ—5
+23ft-63ft

Overall

5811

Males

4969

M18-39

4969

23M→24M

23.0 - 24.0 mi

Top 21%
Γ—6
+12ft-82ft

Overall

6099

Males

5091

M18-39

5091

24M→40K

24.0 - 24.9 mi

Top 22%
Γ—1
+6ft-20ft

Overall

6415

Males

5244

M18-39

5244

40K→25.2M

24.9 - 25.2 mi

Top 24%
Γ—1
+13ft-16ft

Overall

6832

Males

5423

M18-39

5423

25.2M→FINISH

25.2 - 26.2 mi

Top 28%
Γ—2
+22ft-21ft

Overall

8156

Males

6117

M18-39

6117

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
448
Passed By
1778
Net Change
-2029
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2612
5K β†’ 10K14200-666#2612#3278
10K β†’ 15K16200-307#3278#3585
15K β†’ 20K31200-240#3585#3825
20K β†’ HALF489-85#3825#3910
HALF β†’ 25K51158-107#3910#4017
25K β†’ 30K50200-175#4017#4192
30K β†’ 20M47115-68#4192#4260
20M β†’ 21M3490-56#4260#4316
21M β†’ 35K2955-26#4316#4342
35K β†’ 23M55105-50#4342#4392
23M β†’ 24M4197-56#4392#4448
24M β†’ 40K3185-54#4448#4502
40K β†’ 25.2M1535-20#4502#4522
25.2M β†’ FINISH30149-119#4522#4641
TOTALS4481778-2029
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...

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