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BOSTON MARATHON 2025

Cam Carver

Bib: 21385•M

OH

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
Top 46%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:21
Rank: #17813
Start → 5K
25:21 | 8:10/mi
10K· 6.21 mi
51:46
Rank: #18809 (-996)
5K → 10K
26:25 | 8:30/mi
15K· 9.32 mi
1:18:13
Rank: #18977 (-168)
10K → 15K
26:27 | 8:31/mi
20K· 12.43 mi
1:44:51
Rank: #18876 (+101)
15K → 20K
26:38 | 8:34/mi
Half· 13.11 mi
1:50:48
Rank: #18968 (-92)
20K → Half
5:57 | 8:43/mi
25K· 15.53 mi
2:12:06
Rank: #18914 (+54)
Half → 25K
21:18 | 8:47/mi
30K· 18.64 mi
2:40:00
Rank: #18654 (+260)
25K → 30K
27:54 | 8:59/mi
20M
2:52:13
Rank: #18493 (+161)
30K → 20M
12:13 | 8:59/mi
21M
3:01:47
Rank: #18338 (+155)
20M → 21M
9:34 | 9:34/mi
35K· 21.75 mi
3:08:23
Rank: #18292 (+46)
21M → 35K
6:36 | 8:49/mi
23M
3:19:53
Rank: #18225 (+67)
35K → 23M
11:30 | 9:11/mi
24M
3:28:49
Rank: #18158 (+67)
23M → 24M
8:56 | 8:56/mi
40K· 24.85 mi
3:36:39
Rank: #18121 (+37)
24M → 40K
7:50 | 9:10/mi
25.2M
3:40:03
Rank: #18085 (+36)
40K → 25.2M
3:24 | 9:52/mi
Finish· 26.22 mi
3:49:05
Rank: #18102 (-17)
25.2M → Finish
9:02 | 8:52/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:48
Pace8:27 /mi
2nd Half
Distance13.11 mi
Time1:58:17
Pace9:01 /mi
📊Positive Split: 6.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:2425:218:1025:21
8:10
-
10K
6.21 mi11:44:4951:468:2026:25
8:30
+0:20
15K
9.32 mi12:11:161:18:138:2426:27
8:31
+0:01
20K
12.43 mi12:37:541:44:518:2626:38
8:34
+0:03
Half
13.11 mi12:43:511:50:488:275:57
8:43
+0:09
25K
15.53 mi13:05:092:12:068:3021:18
8:47
+0:04
30K
18.64 mi13:33:032:40:008:3527:54
8:59
+0:12
20M
20.00 mi13:45:162:52:138:3712:13
8:59
0:00
21M
21.00 mi13:54:503:01:478:399:34
9:34
+0:35
35K
21.75 mi14:01:263:08:238:406:36
8:49
-0:45
23M
23.00 mi14:12:563:19:538:4111:30
9:11
+0:22
24M
24.00 mi14:21:523:28:498:428:56
8:56
-0:15
40K
24.85 mi14:29:423:36:398:437:50
9:10
+0:14
25.2M
25.20 mi14:33:063:40:038:443:24
9:52
+0:42
Finish
26.22 mi14:42:083:49:058:459:02
8:52
-1:00

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

8:10 /mi

Average Pace

8:45 /mi

Slowest Pace

9:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:51

46% of race

Time at Steady Pace

1:31:56

40% of race

Time at Slower Pace

32:18

14% of race

Average Pace: 8:44 /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 mi11:18:2425:218:1025:21
8:10
#17813
10K
6.21 mi11:44:4951:468:2026:25
8:30
#18809
15K
9.32 mi12:11:161:18:138:2426:27
8:31
#18977
20K
12.43 mi12:37:541:44:518:2626:38
8:34
#18876
Half
13.11 mi12:43:511:50:488:275:57
8:43
#18968
25K
15.53 mi13:05:092:12:068:3021:18
8:47
#18914
30K
18.64 mi13:33:032:40:008:3527:54
8:59
#18654
20M
20.00 mi13:45:162:52:138:3712:13
8:59
#18493
21M
21.00 mi13:54:503:01:478:399:34
9:34
#18338
35K
21.75 mi14:01:263:08:238:406:36
8:49
#18292
23M
23.00 mi14:12:563:19:538:4111:30
9:11
#18225
24M
24.00 mi14:21:523:28:498:428:56
8:56
#18158
40K
24.85 mi14:29:423:36:398:437:50
9:10
#18121
25.2M
25.20 mi14:33:063:40:038:443:24
9:52
#18085
Finish
26.22 mi14:42:083:49:058:459:02
8:52
#18102
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi17813115331153319399(Top 68%)12224(Top 76%)12224(Top 971%)
10K6.21 mi3.10 mi18809-99611955-42211955-42219809(Top 70%)12388(Top 77%)12388(Top 984%)
15K9.32 mi3.11 mi18977-16812023-6812023-6819399(Top 68%)12224(Top 76%)12224(Top 971%)
20K12.43 mi3.11 mi18876+10111989+3411989+3418677(Top 66%)11892(Top 74%)11892(Top 945%)
Half13.11 mi0.68 mi18968-9212023-3412023-3420429(Top 72%)12645(Top 79%)12645(Top 1004%)
25K15.53 mi2.42 mi18914+5411991+3211991+3218831(Top 66%)11886(Top 74%)11886(Top 944%)
30K18.64 mi3.11 mi18654+26011851+14011851+14017578(Top 62%)11181(Top 69%)11181(Top 888%)
20M20.00 mi1.36 mi18493+16111750+10111750+10116731(Top 59%)10701(Top 66%)10701(Top 850%)
21M21.00 mi1.00 mi18338+15511657+9311657+9316368(Top 58%)10418(Top 65%)10418(Top 827%)
35K21.75 mi0.75 mi18292+4611620+3711620+3717347(Top 61%)10751(Top 67%)10751(Top 854%)
23M23.00 mi1.25 mi18225+6711558+6211558+6217246(Top 61%)10625(Top 66%)10625(Top 844%)
24M24.00 mi1.00 mi18158+6711505+5311505+5317006(Top 60%)10463(Top 65%)10463(Top 831%)
40K24.85 mi0.85 mi18121+3711458+4711458+4717165(Top 60%)10455(Top 65%)10455(Top 830%)
25.2M25.20 mi0.35 mi18085+3611436+2211436+2216357(Top 58%)10067(Top 63%)10067(Top 800%)
Finish26.22 mi1.02 mi18102-1711430+611430+618351(Top 65%)11041(Top 69%)11041(Top 877%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21stories
+97ft-345ft

Overall

19399

Males

12224

M60-64

12224

5K→10K

3.1 - 6.2 mi

Top 70%
×5stories
+79ft-138ft

Overall

19809

Males

12388

M60-64

12388

10K→15K

6.2 - 9.3 mi

Top 68%
×3stories
+67ft-78ft

Overall

19399

Males

12224

M60-64

12224

15K→20K

9.3 - 12.4 mi

Top 66%
×5stories
+106ft-86ft

Overall

18677

Males

11892

M60-64

11892

20K→Half

12.4 - 13.1 mi

Top 72%
×2stories
+19ft-37ft

Overall

20429

Males

12645

M60-64

12645

Half→25K

13.1 - 15.5 mi

Top 66%
×4stories
+66ft-88ft

Overall

18831

Males

11886

M60-64

11886

25K→30K

15.5 - 18.6 mi

Top 62%
×9stories
+181ft-148ft

Overall

17578

Males

11181

M60-64

11181

30K→20M

18.6 - 20.0 mi

Top 59%
×5stories
+64ft-50ft

Overall

16731

Males

10701

M60-64

10701

20M→21M

20.0 - 21.0 mi

Top 58%
×8stories
+106ft-24ft

Overall

16368

Males

10418

M60-64

10418

21M→35K

21.0 - 21.8 mi

Top 61%
×7stories
+17ft-86ft

Overall

17347

Males

10751

M60-64

10751

35K→23M

21.8 - 23.0 mi

Top 61%
×5stories
+23ft-63ft

Overall

17246

Males

10625

M60-64

10625

23M→24M

23.0 - 24.0 mi

Top 60%
×6stories
+12ft-82ft

Overall

17006

Males

10463

M60-64

10463

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

17165

Males

10455

M60-64

10455

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

16357

Males

10067

M60-64

10067

25.2M→Finish

25.2 - 26.2 mi

Top 65%
×2stories
+22ft-21ft

Overall

18351

Males

11041

M60-64

11041

Passing Analysis

Category:
Athletes Passed
1882
Passed By
2171
Net Change
-289
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17813
5K → 10K451041-996#17813#18809
10K → 15K143311-168#18809#18977
15K → 20K239138+101#18977#18876
20K → Half9101-92#18876#18968
Half → 25K188134+54#18968#18914
25K → 30K373113+260#18914#18654
30K → 20M19231+161#18654#18493
20M → 21M18833+155#18493#18338
21M → 35K7933+46#18338#18292
35K → 23M13366+67#18292#18225
23M → 24M10740+67#18225#18158
24M → 40K8346+37#18158#18121
40K → 25.2M4711+36#18121#18085
25.2M → Finish5673-17#18085#18102
TOTALS18822171-289
📊

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