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BOSTON MARATHON 2025

Peter Jarman

Bib: 13496•M

UT

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M50-54)
#0 / 1996
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
8:02/mi
24:59
↑ 97↓ 3451.5%
10K· 6.21 mi
8:02/mi
49:58
↑ 79↓ 1380.4%
15K· 9.32 mi
8:02/mi
1:14:57
↑ 67↓ 78
20K· 12.43 mi
8:43/mi
1:42:01
↑ 106↓ 860.1%
Half· 13.11 mi
8:05/mi
1:47:32
↑ 19↓ 370.5%
25K· 15.53 mi
8:48/mi
2:08:53
↑ 66↓ 880.2%
30K· 18.64 mi
8:53/mi
2:36:28
↑ 181↓ 1480.2%
20M
8:52/mi
2:48:31
↑ 64↓ 500.2%
21M
9:42/mi
2:58:13
↑ 106↓ 241.6%
35K· 21.75 mi
8:07/mi
3:04:17
↑ 17↓ 861.7%
23M
8:42/mi
3:15:10
↑ 23↓ 630.6%
24M
8:41/mi
3:23:51
↓ 821.3%
40K· 24.85 mi
8:33/mi
3:31:10
↓ 200.3%
25.2M
9:25/mi
3:34:25
↑ 13↓ 160.2%
Finish· 26.22 mi
8:10/mi
3:42:44
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:32
Pace8:12 /mi
2nd Half
Distance13.11 mi
Time1:55:12
Pace8:47 /mi
📊Positive Split: 7.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:1224:598:0224:59
8:02
-
10K
6.21 mi11:22:1149:588:0224:59
8:02
0:00
15K
9.32 mi11:47:101:14:578:0224:59
8:02
0:00
20K
12.43 mi12:14:141:42:018:1327:04
8:43
+0:41
Half
13.11 mi12:19:451:47:328:125:31
8:05
-0:38
25K
15.53 mi12:41:062:08:538:1821:21
8:48
+0:43
30K
18.64 mi13:08:412:36:288:2427:35
8:53
+0:05
20M
20.00 mi13:20:442:48:318:2612:03
8:52
-0:01
21M
21.00 mi13:30:262:58:138:299:42
9:42
+0:50
35K
21.75 mi13:36:303:04:178:286:04
8:07
-1:35
23M
23.00 mi13:47:233:15:108:2910:53
8:42
+0:35
24M
24.00 mi13:56:043:23:518:308:41
8:41
-0:01
40K
24.85 mi14:03:233:31:108:307:19
8:33
-0:08
25.2M
25.20 mi14:06:383:34:258:313:15
9:25
+0:52
Finish
26.22 mi14:14:573:42:448:308:19
8:10
-1:15

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

8:02 /mi

Average Pace

8:30 /mi

Slowest Pace

9:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:34:51

43% of race

Time at Steady Pace

1:54:56

52% of race

Time at Slower Pace

12:57

6% of race

Average Pace: 8:30 /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 mi10:57:1224:598:0224:59
8:02
#16906
10K
6.21 mi11:22:1149:588:0224:59
8:02
#16836
15K
9.32 mi11:47:101:14:578:0224:59
8:02
#16645
20K
12.43 mi12:14:141:42:018:1327:04
8:43
#17396
Half
13.11 mi12:19:451:47:328:125:31
8:05
#17341
25K
15.53 mi12:41:062:08:538:1821:21
8:48
#17576
30K
18.64 mi13:08:412:36:288:2427:35
8:53
#17422
20M
20.00 mi13:20:442:48:318:2612:03
8:52
#17304
21M
21.00 mi13:30:262:58:138:299:42
9:42
#17270
35K
21.75 mi13:36:303:04:178:286:04
8:07
#17093
23M
23.00 mi13:47:233:15:108:2910:53
8:42
#16915
24M
24.00 mi13:56:043:23:518:308:41
8:41
#16851
40K
24.85 mi14:03:233:31:108:307:19
8:33
#16713
25.2M
25.20 mi14:06:383:34:258:313:15
9:25
#16673
Finish
26.22 mi14:14:573:42:448:308:19
8:10
#16557
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi16906111681116816352(Top 58%)10959(Top 68%)10959(Top 549%)
10K6.21 mi3.10 mi16836+7011154+1411154+1416769(Top 59%)11147(Top 69%)11147(Top 558%)
15K9.32 mi3.11 mi16645+19111087+6711087+6716352(Top 58%)10959(Top 68%)10959(Top 549%)
20K12.43 mi3.11 mi17396-75111373-28611373-28619454(Top 68%)12221(Top 76%)12221(Top 612%)
Half13.11 mi0.68 mi17341+5511345+2811345+2816499(Top 58%)10978(Top 68%)10978(Top 550%)
25K15.53 mi2.42 mi17576-23511420-7511420-7518944(Top 67%)11938(Top 74%)11938(Top 598%)
30K18.64 mi3.11 mi17422+15411303+11711303+11717023(Top 60%)10933(Top 68%)10933(Top 548%)
20M20.00 mi1.36 mi17304+11811226+7711226+7716031(Top 56%)10381(Top 64%)10381(Top 520%)
21M21.00 mi1.00 mi17270+3411187+3911187+3917009(Top 60%)10699(Top 66%)10699(Top 536%)
35K21.75 mi0.75 mi17093+17711084+10311084+10312987(Top 46%)8811(Top 55%)8811(Top 441%)
23M23.00 mi1.25 mi16915+17810982+10210982+10214493(Top 51%)9399(Top 58%)9399(Top 471%)
24M24.00 mi1.00 mi16851+6410933+4910933+4915623(Top 55%)9882(Top 61%)9882(Top 495%)
40K24.85 mi0.85 mi16713+13810846+8710846+8713778(Top 49%)8903(Top 55%)8903(Top 446%)
25.2M25.20 mi0.35 mi16673+4010821+2510821+2514126(Top 50%)9011(Top 56%)9011(Top 451%)
Finish26.22 mi1.02 mi16557+11610751+7010751+7014003(Top 49%)9023(Top 56%)9023(Top 452%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21story building
+97ft-345ft

Overall

16352

Males

10959

M50-54

10959

5K→10K

3.1 - 6.2 mi

Top 59%
×5story building
+79ft-138ft

Overall

16769

Males

11147

M50-54

11147

10K→15K

6.2 - 9.3 mi

Top 58%
×3story building
+67ft-78ft

Overall

16352

Males

10959

M50-54

10959

15K→20K

9.3 - 12.4 mi

Top 68%
×5story building
+106ft-86ft

Overall

19454

Males

12221

M50-54

12221

20K→Half

12.4 - 13.1 mi

Top 58%
×2story building
+19ft-37ft

Overall

16499

Males

10978

M50-54

10978

Half→25K

13.1 - 15.5 mi

Top 67%
×4story building
+66ft-88ft

Overall

18944

Males

11938

M50-54

11938

25K→30K

15.5 - 18.6 mi

Top 60%
×9story building
+181ft-148ft

Overall

17023

Males

10933

M50-54

10933

30K→20M

18.6 - 20.0 mi

Top 56%
×5story building
+64ft-50ft

Overall

16031

Males

10381

M50-54

10381

20M→21M

20.0 - 21.0 mi

Top 60%
×8story building
+106ft-24ft

Overall

17009

Males

10699

M50-54

10699

21M→35K

21.0 - 21.8 mi

Top 46%
×7story building
+17ft-86ft

Overall

12987

Males

8811

M50-54

8811

35K→23M

21.8 - 23.0 mi

Top 51%
×5story building
+23ft-63ft

Overall

14493

Males

9399

M50-54

9399

23M→24M

23.0 - 24.0 mi

Top 55%
×6story building
+12ft-82ft

Overall

15623

Males

9882

M50-54

9882

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

13778

Males

8903

M50-54

8903

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

14126

Males

9011

M50-54

9011

25.2M→Finish

25.2 - 26.2 mi

Top 49%
×2story building
+22ft-21ft

Overall

14003

Males

9023

M50-54

9023

Passing Analysis

Category:
Athletes Passed
2288
Passed By
1939
Net Change
+349
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16906
5K → 10K330260+70#16906#16836
10K → 15K304113+191#16836#16645
15K → 20K56807-751#16645#17396
20K → Half6510+55#17396#17341
Half → 25K110345-235#17341#17576
25K → 30K292138+154#17576#17422
30K → 20M16749+118#17422#17304
20M → 21M11884+34#17304#17270
21M → 35K1836+177#17270#17093
35K → 23M20729+178#17093#16915
23M → 24M10339+64#16915#16851
24M → 40K15921+138#16851#16713
40K → 25.2M499+40#16713#16673
25.2M → Finish14529+116#16673#16557
TOTALS22881939+349
📊

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