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BOSTON MARATHON 2025

Arturo Hernandez

Bib: 4562•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 14%
Gender (Male)
#0 / 16105
Top 23%
Division (M18-39)
#0 / 5642
Top 48%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:23
Rank: #4270
Start → 5K
20:23 | 6:34/mi
10K· 6.21 mi
41:06
Rank: #4607 (-337)
5K → 10K
20:43 | 6:40/mi
15K· 9.32 mi
1:02:04
Rank: #4862 (-255)
10K → 15K
20:58 | 6:45/mi
20K· 12.43 mi
1:23:04
Rank: #4853 (+9)
15K → 20K
21:00 | 6:46/mi
Half· 13.11 mi
1:27:28
Rank: #4751 (+102)
20K → Half
4:24 | 6:27/mi
25K· 15.53 mi
1:44:06
Rank: #4809 (-58)
Half → 25K
16:38 | 6:52/mi
30K· 18.64 mi
2:05:37
Rank: #4634 (+175)
25K → 30K
21:31 | 6:56/mi
20M
2:15:01
Rank: #4522 (+112)
30K → 20M
9:24 | 6:55/mi
21M
2:22:17
Rank: #4412 (+110)
20M → 21M
7:16 | 7:16/mi
35K· 21.75 mi
2:27:13
Rank: #4317 (+95)
21M → 35K
4:56 | 6:36/mi
23M
2:35:57
Rank: #4238 (+79)
35K → 23M
8:44 | 6:59/mi
24M
2:42:51
Rank: #4190 (+48)
23M → 24M
6:54 | 6:54/mi
40K· 24.85 mi
2:48:45
Rank: #4130 (+60)
24M → 40K
5:54 | 6:54/mi
25.2M
2:51:18
Rank: #4103 (+27)
40K → 25.2M
2:33 | 7:24/mi
Finish· 26.22 mi
2:57:53
Rank: #4005 (+98)
25.2M → Finish
6:35 | 6:28/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:28
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:30:25
Pace6:54 /mi
📊Positive Split: 3.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:2620:236:3420:23
6:34
-
10K
6.21 mi10:46:0941:066:3720:43
6:40
+0:06
15K
9.32 mi11:07:071:02:046:4020:58
6:45
+0:05
20K
12.43 mi11:28:071:23:046:4121:00
6:46
+0:01
Half
13.11 mi11:32:311:27:286:404:24
6:27
-0:19
25K
15.53 mi11:49:091:44:066:4216:38
6:52
+0:25
30K
18.64 mi12:10:402:05:376:4421:31
6:56
+0:04
20M
20.00 mi12:20:042:15:016:459:24
6:55
-0:01
21M
21.00 mi12:27:202:22:176:477:16
7:16
+0:21
35K
21.75 mi12:32:162:27:136:464:56
6:36
-0:40
23M
23.00 mi12:41:002:35:576:478:44
6:59
+0:23
24M
24.00 mi12:47:542:42:516:476:54
6:54
-0:05
40K
24.85 mi12:53:482:48:456:475:54
6:54
0:00
25.2M
25.20 mi12:56:212:51:186:482:33
7:24
+0:30
Finish
26.22 mi13:02:562:57:536:476:35
6:28
-0:56

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

6:27 /mi

Average Pace

6:47 /mi

Slowest Pace

7:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:04

94% of race

Time at Steady Pace

9:49

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:47 /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 mi10:25:2620:236:3420:23
6:34
#4270
10K
6.21 mi10:46:0941:066:3720:43
6:40
#4607
15K
9.32 mi11:07:071:02:046:4020:58
6:45
#4862
20K
12.43 mi11:28:071:23:046:4121:00
6:46
#4853
Half
13.11 mi11:32:311:27:286:404:24
6:27
#4751
25K
15.53 mi11:49:091:44:066:4216:38
6:52
#4809
30K
18.64 mi12:10:402:05:376:4421:31
6:56
#4634
20M
20.00 mi12:20:042:15:016:459:24
6:55
#4522
21M
21.00 mi12:27:202:22:176:477:16
7:16
#4412
35K
21.75 mi12:32:162:27:136:464:56
6:36
#4317
23M
23.00 mi12:41:002:35:576:478:44
6:59
#4238
24M
24.00 mi12:47:542:42:516:476:54
6:54
#4190
40K
24.85 mi12:53:482:48:456:475:54
6:54
#4130
25.2M
25.20 mi12:56:212:51:186:482:33
7:24
#4103
Finish
26.22 mi13:02:562:57:536:476:35
6:28
#4005
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4270401440145540(Top 20%)5072(Top 31%)5072(Top 90%)
10K6.21 mi3.10 mi4607-3374322-3084322-3085037(Top 18%)4694(Top 29%)4694(Top 83%)
15K9.32 mi3.11 mi4862-2554542-2204542-2205540(Top 20%)5072(Top 31%)5072(Top 90%)
20K12.43 mi3.11 mi4853+94522+204522+204902(Top 17%)4530(Top 28%)4530(Top 80%)
Half13.11 mi0.68 mi4751+1024432+904432+903362(Top 12%)3188(Top 20%)3188(Top 57%)
25K15.53 mi2.42 mi4809-584472-404472-405342(Top 19%)4870(Top 30%)4870(Top 86%)
30K18.64 mi3.11 mi4634+1754307+1654307+1654240(Top 15%)3893(Top 24%)3893(Top 69%)
20M20.00 mi1.36 mi4522+1124200+1074200+1073607(Top 13%)3323(Top 21%)3323(Top 59%)
21M21.00 mi1.00 mi4412+1104097+1034097+1033447(Top 12%)3159(Top 20%)3159(Top 56%)
35K21.75 mi0.75 mi4317+954010+874010+872919(Top 10%)2691(Top 17%)2691(Top 48%)
23M23.00 mi1.25 mi4238+793936+743936+743594(Top 13%)3250(Top 20%)3250(Top 58%)
24M24.00 mi1.00 mi4190+483879+573879+574061(Top 14%)3578(Top 22%)3578(Top 63%)
40K24.85 mi0.85 mi4130+603815+643815+643334(Top 12%)2976(Top 18%)2976(Top 53%)
25.2M25.20 mi0.35 mi4103+273792+233792+232901(Top 10%)2580(Top 16%)2580(Top 46%)
Finish26.22 mi1.02 mi4005+983701+913701+912613(Top 9%)2363(Top 15%)2363(Top 42%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5540

Males

5072

M18-39

5072

5K→10K

3.1 - 6.2 mi

Top 18%
×5stories
+79ft-138ft

Overall

5037

Males

4694

M18-39

4694

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5540

Males

5072

M18-39

5072

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4902

Males

4530

M18-39

4530

20K→Half

12.4 - 13.1 mi

Top 12%
×2stories
+19ft-37ft

Overall

3362

Males

3188

M18-39

3188

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

5342

Males

4870

M18-39

4870

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

4240

Males

3893

M18-39

3893

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3607

Males

3323

M18-39

3323

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

3447

Males

3159

M18-39

3159

21M→35K

21.0 - 21.8 mi

Top 10%
×7stories
+17ft-86ft

Overall

2919

Males

2691

M18-39

2691

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3594

Males

3250

M18-39

3250

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

4061

Males

3578

M18-39

3578

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3334

Males

2976

M18-39

2976

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2901

Males

2580

M18-39

2580

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2613

Males

2363

M18-39

2363

Passing Analysis

Category:
Athletes Passed
1417
Passed By
1152
Net Change
+265
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4270
5K → 10K44381-337#4270#4607
10K → 15K45300-255#4607#4862
15K → 20K129120+9#4862#4853
20K → Half1020+102#4853#4751
Half → 25K87145-58#4751#4809
25K → 30K24772+175#4809#4634
30K → 20M13321+112#4634#4522
20M → 21M13121+110#4522#4412
21M → 35K1005+95#4412#4317
35K → 23M10425+79#4317#4238
23M → 24M7628+48#4238#4190
24M → 40K7414+60#4190#4130
40K → 25.2M369+27#4130#4103
25.2M → Finish10911+98#4103#4005
TOTALS14171152+265
📊

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