Boston Marathon logo
BOSTON MARATHON 2025

Juan Bolivar Maldonado

Bib: 30582 M VE

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M40-44)
#0 / 2247
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
9:05/mi
28:13
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:59/mi
56:08
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:40/mi
1:23:05
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:55/mi
1:50:46
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:46/mi
1:56:45
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
9:09/mi
2:18:55
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:13/mi
2:47:33
↑ 181↓ 1480.2%
138 ft elev
20M
8:59/mi
2:59:46
↑ 64↓ 500.2%
148 ft elev
21M
9:21/mi
3:09:07
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:55/mi
3:15:47
↑ 17↓ 861.7%
156 ft elev
23M
9:02/mi
3:27:06
↑ 23↓ 630.6%
116 ft elev
24M
9:29/mi
3:36:35
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:36/mi
3:43:56
↓ 200.3%
20 ft elev
25.2M
9:23/mi
3:47:10
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:30/mi
3:55:50
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Is this your race?

Claim it for a free AI report

A coach's-eye read of your race — emailed to you, free.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:45
Pace8:54 /mi
2nd Half
Distance13.11 mi
Time1:59:05
Pace9:05 /mi
📊Positive Split: 2.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:1028:139:0528:13
9:05
-
10K
6.21 mi12:22:0556:089:0227:55
8:59
-0:06
15K
9.32 mi12:49:021:23:058:5526:57
8:40
-0:19
20K
12.43 mi13:16:431:50:468:5527:41
8:55
+0:15
Half
13.11 mi13:22:421:56:458:545:59
8:46
-0:09
25K
15.53 mi13:44:522:18:558:5722:10
9:09
+0:23
30K
18.64 mi14:13:302:47:338:5928:38
9:13
+0:04
20M
20.00 mi14:25:432:59:468:5912:13
8:59
-0:14
21M
21.00 mi14:35:043:09:079:009:21
9:21
+0:22
35K
21.75 mi14:41:443:15:479:006:40
8:55
-0:26
23M
23.00 mi14:53:033:27:069:0011:19
9:02
+0:07
24M
24.00 mi15:02:323:36:359:019:29
9:29
+0:27
40K
24.85 mi15:09:533:43:569:017:21
8:36
-0:53
25.2M
25.20 mi15:13:073:47:109:013:14
9:23
+0:47
Finish
26.22 mi15:21:473:55:509:008:40
8:30
-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

8:30 /mi

Average Pace

9:00 /mi

Slowest Pace

9:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:33:46

91% of race

Time at Steady Pace

22:04

9% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:00 /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 mi11:54:1028:139:0528:13
9:05
#22779
10K
6.21 mi12:22:0556:089:0227:55
8:59
#22552
15K
9.32 mi12:49:021:23:058:5526:57
8:40
#21877
20K
12.43 mi13:16:431:50:468:5527:41
8:55
#21513
Half
13.11 mi13:22:421:56:458:545:59
8:46
#21462
25K
15.53 mi13:44:522:18:558:5722:10
9:09
#21305
30K
18.64 mi14:13:302:47:338:5928:38
9:13
#20812
20M
20.00 mi14:25:432:59:468:5912:13
8:59
#20493
21M
21.00 mi14:35:043:09:079:009:21
9:21
#20231
35K
21.75 mi14:41:443:15:479:006:40
8:55
#20140
23M
23.00 mi14:53:033:27:069:0011:19
9:02
#19936
24M
24.00 mi15:02:323:36:359:019:29
9:29
#19920
40K
24.85 mi15:09:533:43:569:017:21
8:36
#19727
25.2M
25.20 mi15:13:073:47:109:013:14
9:23
#19634
Finish
26.22 mi15:21:473:55:509:008:40
8:30
#19522
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi22779136561365620319(Top 72%)12655(Top 79%)12655(Top 563%)
10K6.21 mi3.10 mi22552+22713573+8313573+8322317(Top 79%)13478(Top 84%)13478(Top 600%)
15K9.32 mi3.11 mi21877+67513286+28713286+28720319(Top 72%)12655(Top 79%)12655(Top 563%)
20K12.43 mi3.11 mi21513+36413132+15413132+15420522(Top 72%)12679(Top 79%)12679(Top 564%)
Half13.11 mi0.68 mi21462+5113109+2313109+2320719(Top 73%)12773(Top 79%)12773(Top 568%)
25K15.53 mi2.42 mi21305+15713032+7713032+7720530(Top 72%)12644(Top 79%)12644(Top 563%)
30K18.64 mi3.11 mi20812+49312763+26912763+26918709(Top 66%)11704(Top 73%)11704(Top 521%)
20M20.00 mi1.36 mi20493+31912612+15112612+15116734(Top 59%)10704(Top 66%)10704(Top 476%)
21M21.00 mi1.00 mi20231+26212465+14712465+14715403(Top 54%)9975(Top 62%)9975(Top 444%)
35K21.75 mi0.75 mi20140+9112414+5112414+5117797(Top 63%)10969(Top 68%)10969(Top 488%)
23M23.00 mi1.25 mi19936+20412295+11912295+11916474(Top 58%)10283(Top 64%)10283(Top 458%)
24M24.00 mi1.00 mi19920+1612262+3312262+3319568(Top 69%)11653(Top 72%)11653(Top 519%)
40K24.85 mi0.85 mi19727+19312163+9912163+9914033(Top 49%)9025(Top 56%)9025(Top 402%)
25.2M25.20 mi0.35 mi19634+9312109+5412109+5413876(Top 49%)8910(Top 55%)8910(Top 397%)
Finish26.22 mi1.02 mi19522+11212047+6212047+6216241(Top 57%)10049(Top 62%)10049(Top 447%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21story building
+97ft-345ft

Overall

20319

Males

12655

M40-44

12655

5K→10K

3.1 - 6.2 mi

Top 79%
×5story building
+79ft-138ft

Overall

22317

Males

13478

M40-44

13478

10K→15K

6.2 - 9.3 mi

Top 72%
×3story building
+67ft-78ft

Overall

20319

Males

12655

M40-44

12655

15K→20K

9.3 - 12.4 mi

Top 72%
×5story building
+106ft-86ft

Overall

20522

Males

12679

M40-44

12679

20K→Half

12.4 - 13.1 mi

Top 73%
×2story building
+19ft-37ft

Overall

20719

Males

12773

M40-44

12773

Half→25K

13.1 - 15.5 mi

Top 72%
×4story building
+66ft-88ft

Overall

20530

Males

12644

M40-44

12644

25K→30K

15.5 - 18.6 mi

Top 66%
×9story building
+181ft-148ft

Overall

18709

Males

11704

M40-44

11704

30K→20M

18.6 - 20.0 mi

Top 59%
×5story building
+64ft-50ft

Overall

16734

Males

10704

M40-44

10704

20M→21M

20.0 - 21.0 mi

Top 54%
×8story building
+106ft-24ft

Overall

15403

Males

9975

M40-44

9975

21M→35K

21.0 - 21.8 mi

Top 63%
×7story building
+17ft-86ft

Overall

17797

Males

10969

M40-44

10969

35K→23M

21.8 - 23.0 mi

Top 58%
×5story building
+23ft-63ft

Overall

16474

Males

10283

M40-44

10283

23M→24M

23.0 - 24.0 mi

Top 69%
×6story building
+12ft-82ft

Overall

19568

Males

11653

M40-44

11653

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

14033

Males

9025

M40-44

9025

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

13876

Males

8910

M40-44

8910

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2story building
+22ft-21ft

Overall

16241

Males

10049

M40-44

10049

Passing Analysis

Category:
Athletes Passed
3661
Passed By
404
Net Change
+3257
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22779
5K → 10K378151+227#22779#22552
10K → 15K69419+675#22552#21877
15K → 20K40036+364#21877#21513
20K → Half6413+51#21513#21462
Half → 25K22770+157#21462#21305
25K → 30K50815+493#21305#20812
30K → 20M3223+319#20812#20493
20M → 21M2686+262#20493#20231
21M → 35K10110+91#20231#20140
35K → 23M21713+204#20140#19936
23M → 24M7054+16#19936#19920
24M → 40K1930+193#19920#19727
40K → 25.2M930+93#19727#19634
25.2M → Finish12614+112#19634#19522
TOTALS3661404+3257
📊

Passing Visuals

Category:
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

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing