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BOSTON MARATHON 2025

Manuel Jesus Montesdeoca Navarro

Bib: 12027•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 43%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 46%
Division (M45-49)
#0 / 2386
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:25/mi
23:02
↑ 97↓ 3451.5%
10K· 6.21 mi
7:28/mi
46:15
↑ 79↓ 1380.4%
15K· 9.32 mi
7:36/mi
1:09:52
↑ 67↓ 78
20K· 12.43 mi
7:52/mi
1:34:18
↑ 106↓ 860.1%
Half· 13.11 mi
7:48/mi
1:39:37
↑ 19↓ 370.5%
25K· 15.53 mi
8:03/mi
1:59:09
↑ 66↓ 880.2%
30K· 18.64 mi
8:15/mi
2:24:46
↑ 181↓ 1480.2%
20M
8:21/mi
2:36:07
↑ 64↓ 500.2%
21M
8:45/mi
2:44:52
↑ 106↓ 241.6%
35K· 21.75 mi
7:52/mi
2:50:45
↑ 17↓ 861.7%
23M
8:10/mi
3:00:59
↑ 23↓ 630.6%
24M
8:05/mi
3:09:04
↓ 821.3%
40K· 24.85 mi
8:11/mi
3:16:04
↓ 200.3%
25.2M
8:51/mi
3:19:07
↑ 13↓ 160.2%
Finish· 26.22 mi
7:39/mi
3:26:55
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:37
Pace7:36 /mi
2nd Half
Distance13.11 mi
Time1:47:18
Pace8:11 /mi
📊Positive Split: 7.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:5923:027:2523:02
7:25
-
10K
6.21 mi11:14:1246:157:2723:13
7:28
+0:03
15K
9.32 mi11:37:491:09:527:3023:37
7:36
+0:08
20K
12.43 mi12:02:151:34:187:3524:26
7:52
+0:16
Half
13.11 mi12:07:341:39:377:365:19
7:48
-0:04
25K
15.53 mi12:27:061:59:097:4019:32
8:03
+0:15
30K
18.64 mi12:52:432:24:467:4625:37
8:15
+0:12
20M
20.00 mi13:04:042:36:077:4811:21
8:21
+0:06
21M
21.00 mi13:12:492:44:527:518:45
8:45
+0:24
35K
21.75 mi13:18:422:50:457:515:53
7:52
-0:53
23M
23.00 mi13:28:563:00:597:5210:14
8:10
+0:18
24M
24.00 mi13:37:013:09:047:538:05
8:05
-0:05
40K
24.85 mi13:44:013:16:047:537:00
8:11
+0:06
25.2M
25.20 mi13:47:043:19:077:543:03
8:51
+0:40
Finish
26.22 mi13:54:523:26:557:547:48
7:39
-1:12

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

7:25 /mi

Average Pace

7:54 /mi

Slowest Pace

8:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:20:55

68% of race

Time at Steady Pace

1:02:57

30% of race

Time at Slower Pace

3:03

1% of race

Average Pace: 7:53 /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 mi10:50:5923:027:2523:02
7:25
#11456
10K
6.21 mi11:14:1246:157:2723:13
7:28
#11641
15K
9.32 mi11:37:491:09:527:3023:37
7:36
#11940
20K
12.43 mi12:02:151:34:187:3524:26
7:52
#12385
Half
13.11 mi12:07:341:39:377:365:19
7:48
#12483
25K
15.53 mi12:27:061:59:097:4019:32
8:03
#12753
30K
18.64 mi12:52:432:24:467:4625:37
8:15
#12792
20M
20.00 mi13:04:042:36:077:4811:21
8:21
#12778
21M
21.00 mi13:12:492:44:527:518:45
8:45
#12699
35K
21.75 mi13:18:422:50:457:515:53
7:52
#12632
23M
23.00 mi13:28:563:00:597:5210:14
8:10
#12518
24M
24.00 mi13:37:013:09:047:538:05
8:05
#12452
40K
24.85 mi13:44:013:16:047:537:00
8:11
#12393
25.2M
25.20 mi13:47:043:19:077:543:03
8:51
#12360
Finish
26.22 mi13:54:523:26:557:547:48
7:39
#12253
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi114568919891912592(Top 44%)9343(Top 58%)9343(Top 392%)
10K6.21 mi3.10 mi11641-1858992-738992-7311832(Top 42%)9074(Top 56%)9074(Top 380%)
15K9.32 mi3.11 mi11940-2999112-1209112-12012592(Top 44%)9343(Top 58%)9343(Top 392%)
20K12.43 mi3.11 mi12385-4459270-1589270-15813778(Top 49%)9765(Top 61%)9765(Top 409%)
Half13.11 mi0.68 mi12483-989307-379307-3714122(Top 50%)9934(Top 62%)9934(Top 416%)
25K15.53 mi2.42 mi12753-2709379-729379-7214300(Top 50%)9886(Top 61%)9886(Top 414%)
30K18.64 mi3.11 mi12792-399344+359344+3513132(Top 46%)9194(Top 57%)9194(Top 385%)
20M20.00 mi1.36 mi12778+149287+579287+5712822(Top 45%)8917(Top 55%)8917(Top 374%)
21M21.00 mi1.00 mi12699+799220+679220+6711957(Top 42%)8353(Top 52%)8353(Top 350%)
35K21.75 mi0.75 mi12632+679162+589162+5811270(Top 40%)7997(Top 50%)7997(Top 335%)
23M23.00 mi1.25 mi12518+1149076+869076+8611197(Top 39%)7849(Top 49%)7849(Top 329%)
24M24.00 mi1.00 mi12452+669021+559021+5511777(Top 41%)8050(Top 50%)8050(Top 337%)
40K24.85 mi0.85 mi12393+598960+618960+6111457(Top 40%)7792(Top 48%)7792(Top 327%)
25.2M25.20 mi0.35 mi12360+338931+298931+2910875(Top 38%)7428(Top 46%)7428(Top 311%)
Finish26.22 mi1.02 mi12253+1078839+928839+9210338(Top 36%)7168(Top 45%)7168(Top 300%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21story building
+97ft-345ft

Overall

12592

Males

9343

M45-49

9343

5K→10K

3.1 - 6.2 mi

Top 42%
×5story building
+79ft-138ft

Overall

11832

Males

9074

M45-49

9074

10K→15K

6.2 - 9.3 mi

Top 44%
×3story building
+67ft-78ft

Overall

12592

Males

9343

M45-49

9343

15K→20K

9.3 - 12.4 mi

Top 49%
×5story building
+106ft-86ft

Overall

13778

Males

9765

M45-49

9765

20K→Half

12.4 - 13.1 mi

Top 50%
×2story building
+19ft-37ft

Overall

14122

Males

9934

M45-49

9934

Half→25K

13.1 - 15.5 mi

Top 50%
×4story building
+66ft-88ft

Overall

14300

Males

9886

M45-49

9886

25K→30K

15.5 - 18.6 mi

Top 46%
×9story building
+181ft-148ft

Overall

13132

Males

9194

M45-49

9194

30K→20M

18.6 - 20.0 mi

Top 45%
×5story building
+64ft-50ft

Overall

12822

Males

8917

M45-49

8917

20M→21M

20.0 - 21.0 mi

Top 42%
×8story building
+106ft-24ft

Overall

11957

Males

8353

M45-49

8353

21M→35K

21.0 - 21.8 mi

Top 40%
×7story building
+17ft-86ft

Overall

11270

Males

7997

M45-49

7997

35K→23M

21.8 - 23.0 mi

Top 39%
×5story building
+23ft-63ft

Overall

11197

Males

7849

M45-49

7849

23M→24M

23.0 - 24.0 mi

Top 41%
×6story building
+12ft-82ft

Overall

11777

Males

8050

M45-49

8050

24M→40K

24.0 - 24.9 mi

Top 40%
×1story
+6ft-20ft

Overall

11457

Males

7792

M45-49

7792

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

10875

Males

7428

M45-49

7428

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×2story building
+22ft-21ft

Overall

10338

Males

7168

M45-49

7168

Passing Analysis

Category:
Athletes Passed
1591
Passed By
2388
Net Change
-797
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11456
5K → 10K163348-185#11456#11641
10K → 15K95394-299#11641#11940
15K → 20K93538-445#11940#12385
20K → Half8106-98#12385#12483
Half → 25K94364-270#12483#12753
25K → 30K217256-39#12753#12792
30K → 20M128114+14#12792#12778
20M → 21M14667+79#12778#12699
21M → 35K8821+67#12699#12632
35K → 23M17056+114#12632#12518
23M → 24M11145+66#12518#12452
24M → 40K9738+59#12452#12393
40K → 25.2M4512+33#12393#12360
25.2M → Finish13629+107#12360#12253
TOTALS15912388-797
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing