Boston Marathon logo
BOSTON MARATHON 2025

Ricardo Martinez

Bib: 6427•M

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Top 13%
Gender (Male)
#0 / 16105
Top 22%
Division (M18-39)
#0 / 5642
Top 46%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:34
Rank: #4752
Start → 5K
20:34 | 6:37/mi
10K· 6.21 mi
41:08
Rank: #4645 (+107)
5K → 10K
20:34 | 6:37/mi
15K· 9.32 mi
1:01:44
Rank: #4562 (+83)
10K → 15K
20:36 | 6:38/mi
20K· 12.43 mi
1:22:40
Rank: #4563 (-1)
15K → 20K
20:56 | 6:44/mi
Half· 13.11 mi
1:27:15
Rank: #4599 (-36)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:43:33
Rank: #4509 (+90)
Half → 25K
16:18 | 6:43/mi
30K· 18.64 mi
2:05:10
Rank: #4427 (+82)
25K → 30K
21:37 | 6:57/mi
20M
2:14:43
Rank: #4389 (+38)
30K → 20M
9:33 | 7:02/mi
21M
2:22:00
Rank: #4282 (+107)
20M → 21M
7:17 | 7:17/mi
35K· 21.75 mi
2:27:03
Rank: #4256 (+26)
21M → 35K
5:03 | 6:45/mi
23M
2:35:43
Rank: #4159 (+97)
35K → 23M
8:40 | 6:55/mi
24M
2:42:25
Rank: #4073 (+86)
23M → 24M
6:42 | 6:42/mi
40K· 24.85 mi
2:48:09
Rank: #3974 (+99)
24M → 40K
5:44 | 6:42/mi
25.2M
2:50:40
Rank: #3928 (+46)
40K → 25.2M
2:31 | 7:18/mi
Finish· 26.22 mi
2:57:12
Rank: #3798 (+130)
25.2M → Finish
6:32 | 6:25/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:15
Pace6:39 /mi
2nd Half
Distance13.11 mi
Time1:29:57
Pace6:52 /mi
📊Positive Split: 3.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:2120:346:3720:34
6:37
-
10K
6.21 mi10:45:5541:086:3720:34
6:37
0:00
15K
9.32 mi11:06:311:01:446:3720:36
6:38
+0:01
20K
12.43 mi11:27:271:22:406:3920:56
6:44
+0:06
Half
13.11 mi11:32:021:27:156:394:35
6:43
-0:01
25K
15.53 mi11:48:201:43:336:4016:18
6:43
0:00
30K
18.64 mi12:09:572:05:106:4321:37
6:57
+0:14
20M
20.00 mi12:19:302:14:436:449:33
7:02
+0:05
21M
21.00 mi12:26:472:22:006:467:17
7:17
+0:15
35K
21.75 mi12:31:502:27:036:465:03
6:45
-0:32
23M
23.00 mi12:40:302:35:436:468:40
6:55
+0:10
24M
24.00 mi12:47:122:42:256:466:42
6:42
-0:13
40K
24.85 mi12:52:562:48:096:465:44
6:42
0:00
25.2M
25.20 mi12:55:272:50:406:462:31
7:18
+0:36
Finish
26.22 mi13:01:592:57:126:466:32
6:25
-0:53

Checkpoints & Pacing

📈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

6:25 /mi

Average Pace

6:46 /mi

Slowest Pace

7:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47:24

94% of race

Time at Steady Pace

9:48

6% 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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:25:2120:346:3720:34
6:37
#4752
10K
6.21 mi10:45:5541:086:3720:34
6:37
#4645
15K
9.32 mi11:06:311:01:446:3720:36
6:38
#4562
20K
12.43 mi11:27:271:22:406:3920:56
6:44
#4563
Half
13.11 mi11:32:021:27:156:394:35
6:43
#4599
25K
15.53 mi11:48:201:43:336:4016:18
6:43
#4509
30K
18.64 mi12:09:572:05:106:4321:37
6:57
#4427
20M
20.00 mi12:19:302:14:436:449:33
7:02
#4389
21M
21.00 mi12:26:472:22:006:467:17
7:17
#4282
35K
21.75 mi12:31:502:27:036:465:03
6:45
#4256
23M
23.00 mi12:40:302:35:436:468:40
6:55
#4159
24M
24.00 mi12:47:122:42:256:466:42
6:42
#4073
40K
24.85 mi12:52:562:48:096:465:44
6:42
#3974
25.2M
25.20 mi12:55:272:50:406:462:31
7:18
#3928
Finish
26.22 mi13:01:592:57:126:466:32
6:25
#3798
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4752445344534481(Top 16%)4198(Top 26%)4198(Top 74%)
10K6.21 mi3.10 mi4645+1074356+974356+974615(Top 16%)4321(Top 27%)4321(Top 77%)
15K9.32 mi3.11 mi4562+834280+764280+764481(Top 16%)4198(Top 26%)4198(Top 74%)
20K12.43 mi3.11 mi4563-14271+94271+94746(Top 17%)4391(Top 27%)4391(Top 78%)
Half13.11 mi0.68 mi4599-364300-294300-295338(Top 19%)4893(Top 30%)4893(Top 87%)
25K15.53 mi2.42 mi4509+904218+824218+824280(Top 15%)3968(Top 25%)3968(Top 70%)
30K18.64 mi3.11 mi4427+824137+814137+814418(Top 16%)4041(Top 25%)4041(Top 72%)
20M20.00 mi1.36 mi4389+384092+454092+454246(Top 15%)3869(Top 24%)3869(Top 69%)
21M21.00 mi1.00 mi4282+1073986+1063986+1063524(Top 12%)3223(Top 20%)3223(Top 57%)
35K21.75 mi0.75 mi4256+263958+283958+283775(Top 13%)3397(Top 21%)3397(Top 60%)
23M23.00 mi1.25 mi4159+973864+943864+943321(Top 12%)3019(Top 19%)3019(Top 54%)
24M24.00 mi1.00 mi4073+863782+823782+822968(Top 10%)2692(Top 17%)2692(Top 48%)
40K24.85 mi0.85 mi3974+993689+933689+932383(Top 8%)2180(Top 14%)2180(Top 39%)
25.2M25.20 mi0.35 mi3928+463646+433646+432497(Top 9%)2231(Top 14%)2231(Top 40%)
Finish26.22 mi1.02 mi3798+1303522+1243522+1242360(Top 8%)2152(Top 13%)2152(Top 38%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21stories
+97ft-345ft

Overall

4481

Males

4198

M18-39

4198

5K→10K

3.1 - 6.2 mi

Top 16%
×5stories
+79ft-138ft

Overall

4615

Males

4321

M18-39

4321

10K→15K

6.2 - 9.3 mi

Top 16%
×3stories
+67ft-78ft

Overall

4481

Males

4198

M18-39

4198

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4746

Males

4391

M18-39

4391

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

5338

Males

4893

M18-39

4893

Half→25K

13.1 - 15.5 mi

Top 15%
×4stories
+66ft-88ft

Overall

4280

Males

3968

M18-39

3968

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4418

Males

4041

M18-39

4041

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

4246

Males

3869

M18-39

3869

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

3524

Males

3223

M18-39

3223

21M→35K

21.0 - 21.8 mi

Top 13%
×7stories
+17ft-86ft

Overall

3775

Males

3397

M18-39

3397

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3321

Males

3019

M18-39

3019

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2968

Males

2692

M18-39

2692

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2383

Males

2180

M18-39

2180

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2497

Males

2231

M18-39

2231

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2stories
+22ft-21ft

Overall

2360

Males

2152

M18-39

2152

Passing Analysis

Category:
Athletes Passed
1600
Passed By
646
Net Change
+954
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4752
5K → 10K225118+107#4752#4645
10K → 15K14966+83#4645#4562
15K → 20K120121-1#4562#4563
20K → Half743-36#4563#4599
Half → 25K14757+90#4599#4509
25K → 30K17593+82#4509#4427
30K → 20M8951+38#4427#4389
20M → 21M12922+107#4389#4282
21M → 35K5529+26#4282#4256
35K → 23M12023+97#4256#4159
23M → 24M937+86#4159#4073
24M → 40K1056+99#4073#3974
40K → 25.2M471+46#3974#3928
25.2M → Finish1399+130#3928#3798
TOTALS1600646+954
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

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

.gpx files up to 10MB

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

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing