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BOSTON MARATHON 2025

Jesse Henderson

Bib: 3521•M

MD

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 13%
Gender (Male)
#0 / 16105
Top 21%
Division (M18-39)
#0 / 5642
Top 44%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:14
Rank: #3931
Start → 5K
6:31/mi
20:14 split
10K· 6.21 mi
40:28
Rank: #3879 (+52)
5K → 10K
6:31/mi
20:14 split
15K· 9.32 mi
1:00:39
Rank: #3751 (+128)
10K → 15K
6:30/mi
20:11 split
20K· 12.43 mi
1:20:57
Rank: #3623 (+128)
15K → 20K
6:32/mi
20:18 split
Half· 13.11 mi
1:25:20
Rank: #3592 (+31)
20K → Half
6:25/mi
4:23 split
25K· 15.53 mi
1:41:20
Rank: #3533 (+59)
Half → 25K
6:36/mi
16:00 split
30K· 18.64 mi
2:02:40
Rank: #3537 (-4)
25K → 30K
6:52/mi
21:20 split
20M
2:12:05
Rank: #3520 (+17)
30K → 20M
6:56/mi
9:25 split
21M
2:19:16
Rank: #3445 (+75)
20M → 21M
7:11/mi
7:11 split
35K· 21.75 mi
2:24:18
Rank: #3412 (+33)
21M → 35K
6:44/mi
5:02 split
23M
2:32:59
Rank: #3356 (+56)
35K → 23M
6:56/mi
8:41 split
24M
2:40:00
Rank: #3388 (-32)
23M → 24M
7:01/mi
7:01 split
40K· 24.85 mi
2:46:12
Rank: #3436 (-48)
24M → 40K
7:15/mi
6:12 split
25.2M
2:48:56
Rank: #3445 (-9)
40K → 25.2M
7:56/mi
2:44 split
Finish· 26.22 mi
2:56:20
Rank: #3575 (-130)
25.2M → Finish
7:16/mi
7:24 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:20
Pace6:31 /mi
2nd Half
Distance13.11 mi
Time1:31:00
Pace6:57 /mi
📊Positive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0720:146:3120:14
6:31
-
10K
6.21 mi10:42:2140:286:3120:14
6:31
0:00
15K
9.32 mi11:02:321:00:396:3020:11
6:30
-0:01
20K
12.43 mi11:22:501:20:576:3120:18
6:32
+0:02
Half
13.11 mi11:27:131:25:206:314:23
6:25
-0:07
25K
15.53 mi11:43:131:41:206:3116:00
6:36
+0:11
30K
18.64 mi12:04:332:02:406:3521:20
6:52
+0:16
20M
20.00 mi12:13:582:12:056:369:25
6:56
+0:04
21M
21.00 mi12:21:092:19:166:387:11
7:11
+0:15
35K
21.75 mi12:26:112:24:186:385:02
6:44
-0:27
23M
23.00 mi12:34:522:32:596:398:41
6:56
+0:12
24M
24.00 mi12:41:532:40:006:407:01
7:01
+0:05
40K
24.85 mi12:48:052:46:126:416:12
7:15
+0:14
25.2M
25.20 mi12:50:492:48:566:422:44
7:56
+0:41
Finish
26.22 mi12:58:132:56:206:447:24
7:16
-0:40

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

6:25 /mi

Average Pace

6:44 /mi

Slowest Pace

7:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:20

57% of race

Time at Steady Pace

51:29

29% of race

Time at Slower Pace

23:31

13% of race

Average Pace: 6:44 /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 mi10:22:0720:146:3120:14
6:31
#3931
10K
6.21 mi10:42:2140:286:3120:14
6:31
#3879
15K
9.32 mi11:02:321:00:396:3020:11
6:30
#3751
20K
12.43 mi11:22:501:20:576:3120:18
6:32
#3623
Half
13.11 mi11:27:131:25:206:314:23
6:25
#3592
25K
15.53 mi11:43:131:41:206:3116:00
6:36
#3533
30K
18.64 mi12:04:332:02:406:3521:20
6:52
#3537
20M
20.00 mi12:13:582:12:056:369:25
6:56
#3520
21M
21.00 mi12:21:092:19:166:387:11
7:11
#3445
35K
21.75 mi12:26:112:24:186:385:02
6:44
#3412
23M
23.00 mi12:34:522:32:596:398:41
6:56
#3356
24M
24.00 mi12:41:532:40:006:407:01
7:01
#3388
40K
24.85 mi12:48:052:46:126:416:12
7:15
#3436
25.2M
25.20 mi12:50:492:48:566:422:44
7:56
#3445
Finish
26.22 mi12:58:132:56:206:447:24
7:16
#3575
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3931372137213557(Top 13%)3364(Top 21%)3364(Top 60%)
10K6.21 mi3.10 mi3879+523669+523669+523837(Top 14%)3618(Top 22%)3618(Top 64%)
15K9.32 mi3.11 mi3751+1283545+1243545+1243557(Top 13%)3364(Top 21%)3364(Top 60%)
20K12.43 mi3.11 mi3623+1283429+1163429+1163324(Top 12%)3149(Top 20%)3149(Top 56%)
Half13.11 mi0.68 mi3592+313402+273402+273267(Top 12%)3108(Top 19%)3108(Top 55%)
25K15.53 mi2.42 mi3533+593344+583344+583472(Top 12%)3277(Top 20%)3277(Top 58%)
30K18.64 mi3.11 mi3537-4334433443866(Top 14%)3570(Top 22%)3570(Top 63%)
20M20.00 mi1.36 mi3520+173324+203324+203704(Top 13%)3410(Top 21%)3410(Top 60%)
21M21.00 mi1.00 mi3445+753256+683256+683081(Top 11%)2846(Top 18%)2846(Top 50%)
35K21.75 mi0.75 mi3412+333221+353221+353706(Top 13%)3353(Top 21%)3353(Top 59%)
23M23.00 mi1.25 mi3356+563166+553166+553422(Top 12%)3110(Top 19%)3110(Top 55%)
24M24.00 mi1.00 mi3388-323189-233189-234722(Top 17%)4062(Top 25%)4062(Top 72%)
40K24.85 mi0.85 mi3436-483223-343223-345364(Top 19%)4465(Top 28%)4465(Top 79%)
25.2M25.20 mi0.35 mi3445-93226-33226-35546(Top 20%)4464(Top 28%)4464(Top 79%)
Finish26.22 mi1.02 mi3575-1303335-1093335-1097464(Top 26%)5597(Top 35%)5597(Top 99%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21stories
+97ft-345ft

Overall

3557

Males

3364

M18-39

3364

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

3837

Males

3618

M18-39

3618

10K→15K

6.2 - 9.3 mi

Top 13%
×3stories
+67ft-78ft

Overall

3557

Males

3364

M18-39

3364

15K→20K

9.3 - 12.4 mi

Top 12%
×5stories
+106ft-86ft

Overall

3324

Males

3149

M18-39

3149

20K→Half

12.4 - 13.1 mi

Top 12%
×2stories
+19ft-37ft

Overall

3267

Males

3108

M18-39

3108

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3472

Males

3277

M18-39

3277

25K→30K

15.5 - 18.6 mi

Top 14%
×9stories
+181ft-148ft

Overall

3866

Males

3570

M18-39

3570

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3704

Males

3410

M18-39

3410

20M→21M

20.0 - 21.0 mi

Top 11%
×8stories
+106ft-24ft

Overall

3081

Males

2846

M18-39

2846

21M→35K

21.0 - 21.8 mi

Top 13%
×7stories
+17ft-86ft

Overall

3706

Males

3353

M18-39

3353

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3422

Males

3110

M18-39

3110

23M→24M

23.0 - 24.0 mi

Top 17%
×6stories
+12ft-82ft

Overall

4722

Males

4062

M18-39

4062

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

5364

Males

4465

M18-39

4465

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5546

Males

4464

M18-39

4464

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

7464

Males

5597

M18-39

5597

Passing Analysis

Category:
Athletes Passed
1141
Passed By
785
Net Change
+356
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3931
5K → 10K170118+52#3931#3879
10K → 15K17042+128#3879#3751
15K → 20K15527+128#3751#3623
20K → Half387+31#3623#3592
Half → 25K10546+59#3592#3533
25K → 30K105109-4#3533#3537
30K → 20M6952+17#3537#3520
20M → 21M9621+75#3520#3445
21M → 35K5118+33#3445#3412
35K → 23M8428+56#3412#3356
23M → 24M3567-32#3356#3388
24M → 40K2977-48#3388#3436
40K → 25.2M1827-9#3436#3445
25.2M → Finish16146-130#3445#3575
TOTALS1141785+356
📊

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