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BOSTON MARATHON 2025

David Hernandez Urrego

Bib: 7719•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 34%
Gender (Male)
#0 / 16105
Top 47%
Masters (Masters Men)
#0 / 10463
Top 36%
Division (M40-44)
#0 / 2247
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:45
Rank: #7826
Start → 5K
21:45 | 7:00/mi
10K· 6.21 mi
43:37
Rank: #8003 (-177)
5K → 10K
21:52 | 7:02/mi
15K· 9.32 mi
1:05:21
Rank: #7830 (+173)
10K → 15K
21:44 | 7:00/mi
20K· 12.43 mi
1:27:18
Rank: #7660 (+170)
15K → 20K
21:57 | 7:04/mi
Half· 13.11 mi
1:32:03
Rank: #7633 (+27)
20K → Half
4:45 | 6:58/mi
25K· 15.53 mi
1:49:56
Rank: #7766 (-133)
Half → 25K
17:53 | 7:23/mi
30K· 18.64 mi
2:14:40
Rank: #8214 (-448)
25K → 30K
24:44 | 7:58/mi
20M
2:25:42
Rank: #8415 (-201)
30K → 20M
11:02 | 8:07/mi
21M
2:34:04
Rank: #8437 (-22)
20M → 21M
8:22 | 8:22/mi
35K· 21.75 mi
2:40:18
Rank: #8657 (-220)
21M → 35K
6:14 | 8:20/mi
23M
2:51:09
Rank: #8991 (-334)
35K → 23M
10:51 | 8:40/mi
24M
2:59:34
Rank: #9247 (-256)
23M → 24M
8:25 | 8:25/mi
40K· 24.85 mi
3:06:54
Rank: #9417 (-170)
24M → 40K
7:20 | 8:35/mi
25.2M
3:10:02
Rank: #9458 (-41)
40K → 25.2M
3:08 | 9:05/mi
Finish· 26.22 mi
3:18:36
Rank: #9716 (-258)
25.2M → Finish
8:34 | 8:24/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:03
Pace7:01 /mi
2nd Half
Distance13.11 mi
Time1:46:33
Pace8:08 /mi
📊Positive Split: 15.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:30:2421:457:0021:45
7:00
-
10K
6.21 mi10:52:1643:377:0121:52
7:02
+0:02
15K
9.32 mi11:14:001:05:217:0121:44
7:00
-0:02
20K
12.43 mi11:35:571:27:187:0121:57
7:04
+0:04
Half
13.11 mi11:40:421:32:037:014:45
6:58
-0:06
25K
15.53 mi11:58:351:49:567:0517:53
7:23
+0:25
30K
18.64 mi12:23:192:14:407:1324:44
7:58
+0:35
20M
20.00 mi12:34:212:25:427:1711:02
8:07
+0:09
21M
21.00 mi12:42:432:34:047:208:22
8:22
+0:15
35K
21.75 mi12:48:572:40:187:226:14
8:20
-0:02
23M
23.00 mi12:59:482:51:097:2610:51
8:40
+0:20
24M
24.00 mi13:08:132:59:347:298:25
8:25
-0:15
40K
24.85 mi13:15:333:06:547:317:20
8:35
+0:10
25.2M
25.20 mi13:18:413:10:027:323:08
9:05
+0:30
Finish
26.22 mi13:27:153:18:367:358:34
8:24
-0:41

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

6:58 /mi

Average Pace

7:35 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:56

55% of race

Time at Steady Pace

1:07:21

34% of race

Time at Slower Pace

21:19

11% of race

Average Pace: 7:34 /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 mi10:30:2421:457:0021:45
7:00
#7826
10K
6.21 mi10:52:1643:377:0121:52
7:02
#8003
15K
9.32 mi11:14:001:05:217:0121:44
7:00
#7830
20K
12.43 mi11:35:571:27:187:0121:57
7:04
#7660
Half
13.11 mi11:40:421:32:037:014:45
6:58
#7633
25K
15.53 mi11:58:351:49:567:0517:53
7:23
#7766
30K
18.64 mi12:23:192:14:407:1324:44
7:58
#8214
20M
20.00 mi12:34:212:25:427:1711:02
8:07
#8415
21M
21.00 mi12:42:432:34:047:208:22
8:22
#8437
35K
21.75 mi12:48:572:40:187:226:14
8:20
#8657
23M
23.00 mi12:59:482:51:097:2610:51
8:40
#8991
24M
24.00 mi13:08:132:59:347:298:25
8:25
#9247
40K
24.85 mi13:15:333:06:547:317:20
8:35
#9417
25.2M
25.20 mi13:18:413:10:027:323:08
9:05
#9458
Finish
26.22 mi13:27:153:18:367:358:34
8:24
#9716
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi7826688868887608(Top 27%)6690(Top 42%)6690(Top 298%)
10K6.21 mi3.10 mi8003-1776989-1016989-1018206(Top 29%)7110(Top 44%)7110(Top 316%)
15K9.32 mi3.11 mi7830+1736866+1236866+1237608(Top 27%)6690(Top 42%)6690(Top 298%)
20K12.43 mi3.11 mi7660+1706739+1276739+1277303(Top 26%)6424(Top 40%)6424(Top 286%)
Half13.11 mi0.68 mi7633+276719+206719+207318(Top 26%)6460(Top 40%)6460(Top 287%)
25K15.53 mi2.42 mi7766-1336785-666785-668952(Top 32%)7311(Top 45%)7311(Top 325%)
30K18.64 mi3.11 mi8214-4487004-2197004-21911092(Top 39%)8227(Top 51%)8227(Top 366%)
20M20.00 mi1.36 mi8415-2017095-917095-9111212(Top 39%)8131(Top 50%)8131(Top 362%)
21M21.00 mi1.00 mi8437-227071+247071+249617(Top 34%)7160(Top 44%)7160(Top 319%)
35K21.75 mi0.75 mi8657-2207183-1127183-11214410(Top 51%)9442(Top 59%)9442(Top 420%)
23M23.00 mi1.25 mi8991-3347331-1487331-14814312(Top 50%)9299(Top 58%)9299(Top 414%)
24M24.00 mi1.00 mi9247-2567447-1167447-11613956(Top 49%)9106(Top 57%)9106(Top 405%)
40K24.85 mi0.85 mi9417-1707500-537500-5313885(Top 49%)8934(Top 55%)8934(Top 398%)
25.2M25.20 mi0.35 mi9458-417501-17501-112195(Top 43%)8079(Top 50%)8079(Top 360%)
Finish26.22 mi1.02 mi9716-2587592-917592-9115573(Top 55%)9727(Top 60%)9727(Top 433%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21stories
+97ft-345ft

Overall

7608

Males

6690

M40-44

6690

5K→10K

3.1 - 6.2 mi

Top 29%
×5stories
+79ft-138ft

Overall

8206

Males

7110

M40-44

7110

10K→15K

6.2 - 9.3 mi

Top 27%
×3stories
+67ft-78ft

Overall

7608

Males

6690

M40-44

6690

15K→20K

9.3 - 12.4 mi

Top 26%
×5stories
+106ft-86ft

Overall

7303

Males

6424

M40-44

6424

20K→Half

12.4 - 13.1 mi

Top 26%
×2stories
+19ft-37ft

Overall

7318

Males

6460

M40-44

6460

Half→25K

13.1 - 15.5 mi

Top 32%
×4stories
+66ft-88ft

Overall

8952

Males

7311

M40-44

7311

25K→30K

15.5 - 18.6 mi

Top 39%
×9stories
+181ft-148ft

Overall

11092

Males

8227

M40-44

8227

30K→20M

18.6 - 20.0 mi

Top 39%
×5stories
+64ft-50ft

Overall

11212

Males

8131

M40-44

8131

20M→21M

20.0 - 21.0 mi

Top 34%
×8stories
+106ft-24ft

Overall

9617

Males

7160

M40-44

7160

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

14410

Males

9442

M40-44

9442

35K→23M

21.8 - 23.0 mi

Top 50%
×5stories
+23ft-63ft

Overall

14312

Males

9299

M40-44

9299

23M→24M

23.0 - 24.0 mi

Top 49%
×6stories
+12ft-82ft

Overall

13956

Males

9106

M40-44

9106

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

13885

Males

8934

M40-44

8934

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1story
+13ft-16ft

Overall

12195

Males

8079

M40-44

8079

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2stories
+22ft-21ft

Overall

15573

Males

9727

M40-44

9727

Passing Analysis

Category:
Athletes Passed
1111
Passed By
3001
Net Change
-1890
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7826
5K → 10K135312-177#7826#8003
10K → 15K23360+173#8003#7830
15K → 20K22858+170#7830#7660
20K → Half4013+27#7660#7633
Half → 25K73206-133#7633#7766
25K → 30K86534-448#7766#8214
30K → 20M54255-201#8214#8415
20M → 21M86108-22#8415#8437
21M → 35K18238-220#8437#8657
35K → 23M49383-334#8657#8991
23M → 24M28284-256#8991#9247
24M → 40K33203-170#9247#9417
40K → 25.2M3273-41#9417#9458
25.2M → Finish16274-258#9458#9716
TOTALS11113001-1890
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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