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BOSTON MARATHON 2025

Jake Jensen

Bib: 32157•M

UT

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 44%
Gender (Male)
#0 / 16105
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:13
Rank: #17457
Start → 5K
25:13 | 8:07/mi
10K· 6.21 mi
49:04
Rank: #15631 (+1826)
5K → 10K
23:51 | 7:41/mi
15K· 9.32 mi
1:12:22
Rank: #14320 (+1311)
10K → 15K
23:18 | 7:30/mi
20K· 12.43 mi
1:36:15
Rank: #13746 (+574)
15K → 20K
23:53 | 7:41/mi
Half· 13.11 mi
1:41:33
Rank: #13753 (-7)
20K → Half
5:18 | 7:46/mi
25K· 15.53 mi
2:00:43
Rank: #13627 (+126)
Half → 25K
19:10 | 7:54/mi
30K· 18.64 mi
2:25:28
Rank: #13116 (+511)
25K → 30K
24:45 | 7:58/mi
20M
2:36:27
Rank: #12922 (+194)
30K → 20M
10:59 | 8:05/mi
21M
2:45:24
Rank: #12906 (+16)
20M → 21M
8:57 | 8:57/mi
35K· 21.75 mi
2:51:20
Rank: #12859 (+47)
21M → 35K
5:56 | 7:56/mi
23M
3:01:27
Rank: #12676 (+183)
35K → 23M
10:07 | 8:05/mi
24M
3:09:24
Rank: #12573 (+103)
23M → 24M
7:57 | 7:57/mi
40K· 24.85 mi
3:16:18
Rank: #12455 (+118)
24M → 40K
6:54 | 8:04/mi
25.2M
3:19:35
Rank: #12505 (-50)
40K → 25.2M
3:17 | 9:31/mi
Finish· 26.22 mi
3:27:45
Rank: #12512 (-7)
25.2M → Finish
8:10 | 8:01/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:33
Pace7:45 /mi
2nd Half
Distance13.11 mi
Time1:46:12
Pace8:06 /mi
📊Positive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:1825:138:0725:13
8:07
-
10K
6.21 mi12:14:0949:047:5423:51
7:41
-0:26
15K
9.32 mi12:37:271:12:227:4623:18
7:30
-0:11
20K
12.43 mi13:01:201:36:157:4523:53
7:41
+0:11
Half
13.11 mi13:06:381:41:337:455:18
7:46
+0:05
25K
15.53 mi13:25:482:00:437:4619:10
7:54
+0:08
30K
18.64 mi13:50:332:25:287:4824:45
7:58
+0:04
20M
20.00 mi14:01:322:36:277:4910:59
8:05
+0:07
21M
21.00 mi14:10:292:45:247:538:57
8:57
+0:52
35K
21.75 mi14:16:252:51:207:535:56
7:56
-1:01
23M
23.00 mi14:26:323:01:277:5310:07
8:05
+0:09
24M
24.00 mi14:34:293:09:247:547:57
7:57
-0:08
40K
24.85 mi14:41:233:16:187:546:54
8:04
+0:07
25.2M
25.20 mi14:44:403:19:357:553:17
9:31
+1:27
Finish
26.22 mi14:52:503:27:457:568:10
8:01
-1:30

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

7:30 /mi

Average Pace

7:56 /mi

Slowest Pace

9:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:11:02

34% of race

Time at Steady Pace

2:04:29

60% of race

Time at Slower Pace

12:14

6% of race

Average Pace: 7:55 /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 mi11:50:1825:138:0725:13
8:07
#17457
10K
6.21 mi12:14:0949:047:5423:51
7:41
#15631
15K
9.32 mi12:37:271:12:227:4623:18
7:30
#14320
20K
12.43 mi13:01:201:36:157:4523:53
7:41
#13746
Half
13.11 mi13:06:381:41:337:455:18
7:46
#13753
25K
15.53 mi13:25:482:00:437:4619:10
7:54
#13627
30K
18.64 mi13:50:332:25:287:4824:45
7:58
#13116
20M
20.00 mi14:01:322:36:277:4910:59
8:05
#12922
21M
21.00 mi14:10:292:45:247:538:57
8:57
#12906
35K
21.75 mi14:16:252:51:207:535:56
7:56
#12859
23M
23.00 mi14:26:323:01:277:5310:07
8:05
#12676
24M
24.00 mi14:34:293:09:247:547:57
7:57
#12573
40K
24.85 mi14:41:233:16:187:546:54
8:04
#12455
25.2M
25.20 mi14:44:403:19:357:553:17
9:31
#12505
Finish
26.22 mi14:52:503:27:457:568:10
8:01
#12512
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi17457113931139311760(Top 41%)8954(Top 56%)8954(Top 159%)
10K6.21 mi3.10 mi15631+182610670+72310670+72313661(Top 48%)9862(Top 61%)9862(Top 175%)
15K9.32 mi3.11 mi14320+131110127+54310127+54311760(Top 41%)8954(Top 56%)8954(Top 159%)
20K12.43 mi3.11 mi13746+5749842+2859842+28512276(Top 43%)9090(Top 56%)9090(Top 161%)
Half13.11 mi0.68 mi13753-79828+149828+1413902(Top 49%)9846(Top 61%)9846(Top 175%)
25K15.53 mi2.42 mi13627+1269756+729756+7213111(Top 46%)9342(Top 58%)9342(Top 166%)
30K18.64 mi3.11 mi13116+5119457+2999457+29911145(Top 39%)8260(Top 51%)8260(Top 146%)
20M20.00 mi1.36 mi12922+1949349+1089349+10810978(Top 39%)8026(Top 50%)8026(Top 142%)
21M21.00 mi1.00 mi12906+169312+379312+3713186(Top 46%)8942(Top 56%)8942(Top 158%)
35K21.75 mi0.75 mi12859+479275+379275+3711761(Top 41%)8208(Top 51%)8208(Top 145%)
23M23.00 mi1.25 mi12676+1839155+1209155+12010616(Top 37%)7552(Top 47%)7552(Top 134%)
24M24.00 mi1.00 mi12573+1039083+729083+7210877(Top 38%)7613(Top 47%)7613(Top 135%)
40K24.85 mi0.85 mi12455+1188988+958988+9510661(Top 38%)7389(Top 46%)7389(Top 131%)
25.2M25.20 mi0.35 mi12505-508998-108998-1014629(Top 52%)9222(Top 57%)9222(Top 163%)
Finish26.22 mi1.02 mi12512-78971+278971+2712956(Top 46%)8509(Top 53%)8509(Top 151%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21stories
+97ft-345ft

Overall

11760

Males

8954

M18-39

8954

5K→10K

3.1 - 6.2 mi

Top 48%
×5stories
+79ft-138ft

Overall

13661

Males

9862

M18-39

9862

10K→15K

6.2 - 9.3 mi

Top 41%
×3stories
+67ft-78ft

Overall

11760

Males

8954

M18-39

8954

15K→20K

9.3 - 12.4 mi

Top 43%
×5stories
+106ft-86ft

Overall

12276

Males

9090

M18-39

9090

20K→Half

12.4 - 13.1 mi

Top 49%
×2stories
+19ft-37ft

Overall

13902

Males

9846

M18-39

9846

Half→25K

13.1 - 15.5 mi

Top 46%
×4stories
+66ft-88ft

Overall

13111

Males

9342

M18-39

9342

25K→30K

15.5 - 18.6 mi

Top 39%
×9stories
+181ft-148ft

Overall

11145

Males

8260

M18-39

8260

30K→20M

18.6 - 20.0 mi

Top 39%
×5stories
+64ft-50ft

Overall

10978

Males

8026

M18-39

8026

20M→21M

20.0 - 21.0 mi

Top 46%
×8stories
+106ft-24ft

Overall

13186

Males

8942

M18-39

8942

21M→35K

21.0 - 21.8 mi

Top 41%
×7stories
+17ft-86ft

Overall

11761

Males

8208

M18-39

8208

35K→23M

21.8 - 23.0 mi

Top 37%
×5stories
+23ft-63ft

Overall

10616

Males

7552

M18-39

7552

23M→24M

23.0 - 24.0 mi

Top 38%
×6stories
+12ft-82ft

Overall

10877

Males

7613

M18-39

7613

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

10661

Males

7389

M18-39

7389

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

14629

Males

9222

M18-39

9222

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2stories
+22ft-21ft

Overall

12956

Males

8509

M18-39

8509

Passing Analysis

Category:
Athletes Passed
5522
Passed By
577
Net Change
+4945
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17457
5K → 10K184115+1826#17457#15631
10K → 15K13110+1311#15631#14320
15K → 20K59016+574#14320#13746
20K → Half3340-7#13746#13753
Half → 25K233107+126#13753#13627
25K → 30K55039+511#13627#13116
30K → 20M21824+194#13116#12922
20M → 21M10993+16#12922#12906
21M → 35K7528+47#12906#12859
35K → 23M20522+183#12859#12676
23M → 24M13128+103#12676#12573
24M → 40K13214+118#12573#12455
40K → 25.2M2070-50#12455#12505
25.2M → Finish7481-7#12505#12512
TOTALS5522577+4945
📊

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