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BOSTON MARATHON 2025

Rob Arvin

Bib: 28530•M

MO

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:54
Rank: #23562
Start → 5K
28:54 | 9:18/mi
10K· 6.21 mi
59:11
Rank: #24252 (-690)
5K → 10K
30:17 | 9:45/mi
15K· 9.32 mi
1:28:37
Rank: #24058 (+194)
10K → 15K
29:26 | 9:28/mi
20K· 12.43 mi
1:58:36
Rank: #23861 (+197)
15K → 20K
29:59 | 9:39/mi
Half· 13.11 mi
2:05:07
Rank: #23855 (+6)
20K → Half
6:31 | 9:33/mi
25K· 15.53 mi
2:30:48
Rank: #23992 (-137)
Half → 25K
25:41 | 10:36/mi
30K· 18.64 mi
3:08:37
Rank: #24494 (-502)
25K → 30K
37:49 | 12:10/mi
20M
3:25:23
Rank: #24623 (-129)
30K → 20M
16:46 | 12:20/mi
21M
3:39:40
Rank: #24783 (-160)
20M → 21M
14:17 | 14:17/mi
35K· 21.75 mi
3:47:39
Rank: #24747 (+36)
21M → 35K
7:59 | 10:40/mi
23M
4:03:57
Rank: #24898 (-151)
35K → 23M
16:18 | 13:01/mi
24M
4:15:34
Rank: #24914 (-16)
23M → 24M
11:37 | 11:37/mi
40K· 24.85 mi
4:26:31
Rank: #24964 (-50)
24M → 40K
10:57 | 12:48/mi
25.2M
4:32:12
Rank: #25052 (-88)
40K → 25.2M
5:41 | 16:29/mi
Finish· 26.22 mi
4:43:26
Rank: #25079 (-27)
25.2M → Finish
11:14 | 11:01/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:05:07
Pace9:33 /mi
2nd Half
Distance13.11 mi
Time2:38:19
Pace12:05 /mi
📊Positive Split: 26.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:3928:549:1828:54
9:18
-
10K
6.21 mi12:19:5659:119:3130:17
9:45
+0:27
15K
9.32 mi12:49:221:28:379:3029:26
9:28
-0:17
20K
12.43 mi13:19:211:58:369:3329:59
9:39
+0:11
Half
13.11 mi13:25:522:05:079:336:31
9:33
-0:06
25K
15.53 mi13:51:332:30:489:4225:41
10:36
+1:03
30K
18.64 mi14:29:223:08:3710:0737:49
12:10
+1:34
20M
20.00 mi14:46:083:25:2310:1616:46
12:20
+0:10
21M
21.00 mi15:00:253:39:4010:2814:17
14:17
+1:57
35K
21.75 mi15:08:243:47:3910:287:59
10:40
-3:37
23M
23.00 mi15:24:424:03:5710:3616:18
13:01
+2:21
24M
24.00 mi15:36:194:15:3410:3911:37
11:37
-1:24
40K
24.85 mi15:47:164:26:3110:4310:57
12:48
+1:11
25.2M
25.20 mi15:52:574:32:1210:485:41
16:29
+3:41
Finish
26.22 mi16:04:114:43:2610:4911:14
11:01
-5:28

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

9:18 /mi

Average Pace

10:49 /mi

Slowest Pace

16:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:05:07

44% of race

Time at Steady Pace

56:31

20% of race

Time at Slower Pace

1:41:48

36% of race

Average Pace: 10:49 /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 mi11:49:3928:549:1828:54
9:18
#23562
10K
6.21 mi12:19:5659:119:3130:17
9:45
#24252
15K
9.32 mi12:49:221:28:379:3029:26
9:28
#24058
20K
12.43 mi13:19:211:58:369:3329:59
9:39
#23861
Half
13.11 mi13:25:522:05:079:336:31
9:33
#23855
25K
15.53 mi13:51:332:30:489:4225:41
10:36
#23992
30K
18.64 mi14:29:223:08:3710:0737:49
12:10
#24494
20M
20.00 mi14:46:083:25:2310:1616:46
12:20
#24623
21M
21.00 mi15:00:253:39:4010:2814:17
14:17
#24783
35K
21.75 mi15:08:243:47:3910:287:59
10:40
#24747
23M
23.00 mi15:24:424:03:5710:3616:18
13:01
#24898
24M
24.00 mi15:36:194:15:3410:3911:37
11:37
#24914
40K
24.85 mi15:47:164:26:3110:4310:57
12:48
#24964
25.2M
25.20 mi15:52:574:32:1210:485:41
16:29
#25052
Finish
26.22 mi16:04:114:43:2610:4911:14
11:01
#25079
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi23562140341403423668(Top 83%)14136(Top 88%)14136(Top 1123%)
10K6.21 mi3.10 mi24252-69014371-33714371-33724724(Top 87%)14581(Top 91%)14581(Top 1158%)
15K9.32 mi3.11 mi24058+19414287+8414287+8423668(Top 83%)14136(Top 88%)14136(Top 1123%)
20K12.43 mi3.11 mi23861+19714180+10714180+10723350(Top 82%)13954(Top 87%)13954(Top 1108%)
Half13.11 mi0.68 mi23855+614178+214178+223706(Top 83%)14109(Top 88%)14109(Top 1121%)
25K15.53 mi2.42 mi23992-13714233-5514233-5524539(Top 86%)14438(Top 90%)14438(Top 1147%)
30K18.64 mi3.11 mi24494-50214431-19814431-19825798(Top 91%)14895(Top 92%)14895(Top 1183%)
20M20.00 mi1.36 mi24623-12914480-4914480-4925729(Top 91%)14800(Top 92%)14800(Top 1176%)
21M21.00 mi1.00 mi24783-16014537-5714537-5726511(Top 93%)15124(Top 94%)15124(Top 1201%)
35K21.75 mi0.75 mi24747+3614514+2314514+2323527(Top 83%)13655(Top 85%)13655(Top 1085%)
23M23.00 mi1.25 mi24898-15114562-4814562-4826386(Top 93%)15029(Top 93%)15029(Top 1194%)
24M24.00 mi1.00 mi24914-1614554+814554+825094(Top 88%)14354(Top 89%)14354(Top 1140%)
40K24.85 mi0.85 mi24964-5014565-1114565-1126080(Top 92%)14832(Top 92%)14832(Top 1178%)
25.2M25.20 mi0.35 mi25052-8814607-4214607-4227907(Top 98%)15765(Top 98%)15765(Top 1252%)
Finish26.22 mi1.02 mi25079-2714615-814615-825412(Top 89%)14488(Top 90%)14488(Top 1151%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21stories
+97ft-345ft

Overall

23668

Males

14136

M60-64

14136

5K→10K

3.1 - 6.2 mi

Top 87%
×5stories
+79ft-138ft

Overall

24724

Males

14581

M60-64

14581

10K→15K

6.2 - 9.3 mi

Top 83%
×3stories
+67ft-78ft

Overall

23668

Males

14136

M60-64

14136

15K→20K

9.3 - 12.4 mi

Top 82%
×5stories
+106ft-86ft

Overall

23350

Males

13954

M60-64

13954

20K→Half

12.4 - 13.1 mi

Top 83%
×2stories
+19ft-37ft

Overall

23706

Males

14109

M60-64

14109

Half→25K

13.1 - 15.5 mi

Top 86%
×4stories
+66ft-88ft

Overall

24539

Males

14438

M60-64

14438

25K→30K

15.5 - 18.6 mi

Top 91%
×9stories
+181ft-148ft

Overall

25798

Males

14895

M60-64

14895

30K→20M

18.6 - 20.0 mi

Top 91%
×5stories
+64ft-50ft

Overall

25729

Males

14800

M60-64

14800

20M→21M

20.0 - 21.0 mi

Top 93%
×8stories
+106ft-24ft

Overall

26511

Males

15124

M60-64

15124

21M→35K

21.0 - 21.8 mi

Top 83%
×7stories
+17ft-86ft

Overall

23527

Males

13655

M60-64

13655

35K→23M

21.8 - 23.0 mi

Top 93%
×5stories
+23ft-63ft

Overall

26386

Males

15029

M60-64

15029

23M→24M

23.0 - 24.0 mi

Top 88%
×6stories
+12ft-82ft

Overall

25094

Males

14354

M60-64

14354

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

26080

Males

14832

M60-64

14832

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1story
+13ft-16ft

Overall

27907

Males

15765

M60-64

15765

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2stories
+22ft-21ft

Overall

25412

Males

14488

M60-64

14488

Passing Analysis

Category:
Athletes Passed
860
Passed By
2377
Net Change
-1517
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23562
5K → 10K57747-690#23562#24252
10K → 15K25359+194#24252#24058
15K → 20K24548+197#24058#23861
20K → Half2418+6#23861#23855
Half → 25K76213-137#23855#23992
25K → 30K29531-502#23992#24494
30K → 20M28157-129#24494#24623
20M → 21M16176-160#24623#24783
21M → 35K459+36#24783#24747
35K → 23M14165-151#24747#24898
23M → 24M2844-16#24898#24914
24M → 40K2777-50#24914#24964
40K → 25.2M189-88#24964#25052
25.2M → Finish1744-27#25052#25079
TOTALS8602377-1517
📊

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