All Results|Race Analytics|Course|Contact
BOSTON MARATHON 2025

Emilio Martinez Balbuena

Bib: 7073•M

Masters
Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Top 12%
Gender (Male)
#0 / 16105
Top 20%
Masters (Masters Men)
#0 / 10463
Top 7%
Age Group (M60-64)
#0 / 1259
Top 0.6%
Race Day Weather
50°/40°F
broken 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· 3.11 mi
20:09
Rank: #3745
Start → 5K
20:09 | 6:29/mi
10K· 6.21 mi
40:18
Rank: #3675 (+70)
5K → 10K
20:09 | 6:29/mi
15K· 9.32 mi
1:00:24
Rank: #3553 (+122)
10K → 15K
20:06 | 6:28/mi
20K· 12.43 mi
1:20:45
Rank: #3493 (+60)
15K → 20K
20:21 | 6:33/mi
Half· 13.11 mi
1:25:11
Rank: #3493
20K → Half
4:26 | 6:30/mi
25K· 15.53 mi
1:41:12
Rank: #3482 (+11)
Half → 25K
16:01 | 6:36/mi
30K· 18.64 mi
2:02:38
Rank: #3522 (-40)
25K → 30K
21:26 | 6:54/mi
20M
2:12:01
Rank: #3486 (+36)
30K → 20M
9:23 | 6:54/mi
21M
2:19:39
Rank: #3554 (-68)
20M → 21M
7:38 | 7:38/mi
35K· 21.75 mi
2:24:44
Rank: #3544 (+10)
21M → 35K
5:05 | 6:48/mi
23M
2:33:37
Rank: #3547 (-3)
35K → 23M
8:53 | 7:06/mi
24M
2:40:29
Rank: #3521 (+26)
23M → 24M
6:52 | 6:52/mi
40K· 24.85 mi
2:46:26
Rank: #3482 (+39)
24M → 40K
5:57 | 6:58/mi
25.2M
2:49:04
Rank: #3472 (+10)
40K → 25.2M
2:38 | 7:38/mi
Finish· 26.22 mi
2:55:51
Rank: #3443 (+29)
25.2M → Finish
6:47 | 6:39/mi
Is this your race?

Claim it — get your free Race Performance Report

An AI deep-dive into your pacing, rankings, and passing — built from your real splits and emailed to you, free.

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.11 mi
Time1:25:11
Pace6:30 /mi
2nd Half
Distance13.11 mi
Time1:30:40
Pace6:55 /mi
📊Positive Split: 6.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:4020:096:2920:09
6:29
-
10K
6.21 mi10:45:4940:186:2920:09
6:29
0:00
15K
9.32 mi11:05:551:00:246:2920:06
6:28
-0:01
20K
12.43 mi11:26:161:20:456:3020:21
6:33
+0:05
Half
13.11 mi11:30:421:25:116:304:26
6:30
-0:03
25K
15.53 mi11:46:431:41:126:3116:01
6:36
+0:06
30K
18.64 mi12:08:092:02:386:3521:26
6:54
+0:18
20M
20.00 mi12:17:322:12:016:369:23
6:54
0:00
21M
21.00 mi12:25:102:19:396:397:38
7:38
+0:44
35K
21.75 mi12:30:152:24:446:395:05
6:48
-0:50
23M
23.00 mi12:39:082:33:376:418:53
7:06
+0:18
24M
24.00 mi12:46:002:40:296:416:52
6:52
-0:14
40K
24.85 mi12:51:572:46:266:425:57
6:58
+0:06
25.2M
25.20 mi12:54:352:49:046:432:38
7:38
+0:40
Finish
26.22 mi13:01:222:55:516:436:47
6:39
-0:59

Checkpoint Splits Visualizations

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

📈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

6:28 /mi

Average Pace

6:43 /mi

Slowest Pace

7:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

2:45:35

94% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

10:16

6% of race

Average Pace: 6:42 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:25:4020:096:2920:09
6:29
#3745
10K
6.21 mi10:45:4940:186:2920:09
6:29
#3675
15K
9.32 mi11:05:551:00:246:2920:06
6:28
#3553
20K
12.43 mi11:26:161:20:456:3020:21
6:33
#3493
Half
13.11 mi11:30:421:25:116:304:26
6:30
#3493
25K
15.53 mi11:46:431:41:126:3116:01
6:36
#3482
30K
18.64 mi12:08:092:02:386:3521:26
6:54
#3522
20M
20.00 mi12:17:322:12:016:369:23
6:54
#3486
21M
21.00 mi12:25:102:19:396:397:38
7:38
#3554
35K
21.75 mi12:30:152:24:446:395:05
6:48
#3544
23M
23.00 mi12:39:082:33:376:418:53
7:06
#3547
24M
24.00 mi12:46:002:40:296:416:52
6:52
#3521
40K
24.85 mi12:51:572:46:266:425:57
6:58
#3482
25.2M
25.20 mi12:54:352:49:046:432:38
7:38
#3472
Finish
26.22 mi13:01:222:55:516:436:47
6:39
#3443
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 mi3745354835483382(Top 12%)3209(Top 20%)3209(Top 255%)
10K6.21 mi3.10 mi3675+703483+653483+653618(Top 13%)3423(Top 21%)3423(Top 272%)
15K9.32 mi3.11 mi3553+1223368+1153368+1153382(Top 12%)3209(Top 20%)3209(Top 255%)
20K12.43 mi3.11 mi3493+603311+573311+573419(Top 12%)3238(Top 20%)3238(Top 257%)
Half13.11 mi0.68 mi34933310+13310+13694(Top 13%)3494(Top 22%)3494(Top 278%)
25K15.53 mi2.42 mi3482+113302+83302+83511(Top 12%)3311(Top 21%)3311(Top 263%)
30K18.64 mi3.11 mi3522-403329-273329-274072(Top 14%)3748(Top 23%)3748(Top 298%)
20M20.00 mi1.36 mi3486+363293+363293+363564(Top 13%)3286(Top 20%)3286(Top 261%)
21M21.00 mi1.00 mi3554-683354-613354-615294(Top 19%)4593(Top 29%)4593(Top 365%)
35K21.75 mi0.75 mi3544+103336+183336+184101(Top 14%)3676(Top 23%)3676(Top 292%)
23M23.00 mi1.25 mi3547-33332+43332+44303(Top 15%)3815(Top 24%)3815(Top 303%)
24M24.00 mi1.00 mi3521+263304+283304+283910(Top 14%)3463(Top 22%)3463(Top 275%)
40K24.85 mi0.85 mi3482+393263+413263+413675(Top 13%)3245(Top 20%)3245(Top 258%)
25.2M25.20 mi0.35 mi3472+103250+133250+134052(Top 14%)3468(Top 22%)3468(Top 275%)
Finish26.22 mi1.02 mi3443+293219+313219+313653(Top 13%)3179(Top 20%)3179(Top 253%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21stories
+97ft-345ft

Overall

3382

Males

3209

M60-64

3209

5K→10K

3.1 - 6.2 mi

Top 13%
×5stories
+79ft-138ft

Overall

3618

Males

3423

M60-64

3423

10K→15K

6.2 - 9.3 mi

Top 12%
×3stories
+67ft-78ft

Overall

3382

Males

3209

M60-64

3209

15K→20K

9.3 - 12.4 mi

Top 12%
×5stories
+106ft-86ft

Overall

3419

Males

3238

M60-64

3238

20K→Half

12.4 - 13.1 mi

Top 13%
×2stories
+19ft-37ft

Overall

3694

Males

3494

M60-64

3494

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3511

Males

3311

M60-64

3311

25K→30K

15.5 - 18.6 mi

Top 14%
×9stories
+181ft-148ft

Overall

4072

Males

3748

M60-64

3748

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3564

Males

3286

M60-64

3286

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

5294

Males

4593

M60-64

4593

21M→35K

21.0 - 21.8 mi

Top 14%
×7stories
+17ft-86ft

Overall

4101

Males

3676

M60-64

3676

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

4303

Males

3815

M60-64

3815

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

3910

Males

3463

M60-64

3463

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3675

Males

3245

M60-64

3245

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

4052

Males

3468

M60-64

3468

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2stories
+22ft-21ft

Overall

3653

Males

3179

M60-64

3179

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1065
Passed By
763
Net Change
+302
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3745
5K → 10K16797+70#3745#3675
10K → 15K16846+122#3675#3553
15K → 20K13474+60#3553#3493
20K → Half14140#3493#3493
Half → 25K7059+11#3493#3482
25K → 30K96136-40#3482#3522
30K → 20M7741+36#3522#3486
20M → 21M2189-68#3486#3554
21M → 35K4333+10#3554#3544
35K → 23M6265-3#3544#3547
23M → 24M6034+26#3547#3521
24M → 40K6627+39#3521#3482
40K → 25.2M3020+10#3482#3472
25.2M → Finish5728+29#3472#3443
TOTALS1065763+302
📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race 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

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing