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BOSTON MARATHON 2025

Jonathan Carey

Bib: 23191•M

CA

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
25:38
Rank: #18418
Start → 5K
25:38 | 8:15/mi
10K· 6.21 mi
51:16
Rank: #18298 (+120)
5K → 10K
25:38 | 8:15/mi
15K· 9.32 mi
1:17:19
Rank: #18373 (-75)
10K → 15K
26:03 | 8:23/mi
20K· 12.43 mi
1:43:47
Rank: #18318 (+55)
15K → 20K
26:28 | 8:31/mi
Half· 13.11 mi
1:49:41
Rank: #18421 (-103)
20K → Half
5:54 | 8:39/mi
25K· 15.53 mi
2:11:04
Rank: #18513 (-92)
Half → 25K
21:23 | 8:49/mi
30K· 18.64 mi
2:39:16
Rank: #18406 (+107)
25K → 30K
28:12 | 9:05/mi
20M
2:51:43
Rank: #18339 (+67)
30K → 20M
12:27 | 9:10/mi
21M
3:01:22
Rank: #18227 (+112)
20M → 21M
9:39 | 9:39/mi
35K· 21.75 mi
3:08:32
Rank: #18344 (-117)
21M → 35K
7:10 | 9:35/mi
23M
3:20:30
Rank: #18380 (-36)
35K → 23M
11:58 | 9:33/mi
24M
3:30:19
Rank: #18545 (-165)
23M → 24M
9:49 | 9:49/mi
40K· 24.85 mi
3:38:48
Rank: #18632 (-87)
24M → 40K
8:29 | 9:55/mi
25.2M
3:42:36
Rank: #18689 (-57)
40K → 25.2M
3:48 | 11:01/mi
Finish· 26.22 mi
3:52:28
Rank: #18841 (-152)
25.2M → Finish
9:52 | 9:41/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:41
Pace8:22 /mi
2nd Half
Distance13.11 mi
Time2:02:47
Pace9:22 /mi
📊Positive Split: 11.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:5225:388:1525:38
8:15
-
10K
6.21 mi11:48:3051:168:1525:38
8:15
0:00
15K
9.32 mi12:14:331:17:198:1826:03
8:23
+0:08
20K
12.43 mi12:41:011:43:478:2126:28
8:31
+0:08
Half
13.11 mi12:46:551:49:418:225:54
8:39
+0:08
25K
15.53 mi13:08:182:11:048:2621:23
8:49
+0:10
30K
18.64 mi13:36:302:39:168:3328:12
9:05
+0:16
20M
20.00 mi13:48:572:51:438:3512:27
9:10
+0:05
21M
21.00 mi13:58:363:01:228:389:39
9:39
+0:29
35K
21.75 mi14:05:463:08:328:407:10
9:35
-0:04
23M
23.00 mi14:17:443:20:308:4311:58
9:33
-0:02
24M
24.00 mi14:27:333:30:198:469:49
9:49
+0:16
40K
24.85 mi14:36:023:38:488:488:29
9:55
+0:06
25.2M
25.20 mi14:39:503:42:368:503:48
11:01
+1:06
Finish
26.22 mi14:49:423:52:288:529:52
9:41
-1:20

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

8:15 /mi

Average Pace

8:52 /mi

Slowest Pace

11:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:41

47% of race

Time at Steady Pace

1:02:02

27% of race

Time at Slower Pace

1:00:45

26% of race

Average Pace: 8:52 /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 mi11:22:5225:388:1525:38
8:15
#18418
10K
6.21 mi11:48:3051:168:1525:38
8:15
#18298
15K
9.32 mi12:14:331:17:198:1826:03
8:23
#18373
20K
12.43 mi12:41:011:43:478:2126:28
8:31
#18318
Half
13.11 mi12:46:551:49:418:225:54
8:39
#18421
25K
15.53 mi13:08:182:11:048:2621:23
8:49
#18513
30K
18.64 mi13:36:302:39:168:3328:12
9:05
#18406
20M
20.00 mi13:48:572:51:438:3512:27
9:10
#18339
21M
21.00 mi13:58:363:01:228:389:39
9:39
#18227
35K
21.75 mi14:05:463:08:328:407:10
9:35
#18344
23M
23.00 mi14:17:443:20:308:4311:58
9:33
#18380
24M
24.00 mi14:27:333:30:198:469:49
9:49
#18545
40K
24.85 mi14:36:023:38:488:488:29
9:55
#18632
25.2M
25.20 mi14:39:503:42:368:503:48
11:01
#18689
Finish
26.22 mi14:49:423:52:288:529:52
9:41
#18841
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi18418117741177418596(Top 65%)11886(Top 74%)11886(Top 944%)
10K6.21 mi3.10 mi18298+12011740+3411740+3418223(Top 64%)11736(Top 73%)11736(Top 932%)
15K9.32 mi3.11 mi18373-7511771-3111771-3118596(Top 65%)11886(Top 74%)11886(Top 944%)
20K12.43 mi3.11 mi18318+5511745+2611745+2618361(Top 65%)11769(Top 73%)11769(Top 935%)
Half13.11 mi0.68 mi18421-10311795-5011795-5020023(Top 70%)12464(Top 77%)12464(Top 990%)
25K15.53 mi2.42 mi18513-9211811-1611811-1619011(Top 67%)11973(Top 74%)11973(Top 951%)
30K18.64 mi3.11 mi18406+10711746+6511746+6518066(Top 64%)11410(Top 71%)11410(Top 906%)
20M20.00 mi1.36 mi18339+6711682+6411682+6417594(Top 62%)11081(Top 69%)11081(Top 880%)
21M21.00 mi1.00 mi18227+11211606+7611606+7616774(Top 59%)10598(Top 66%)10598(Top 842%)
35K21.75 mi0.75 mi18344-11711643-3711643-3720581(Top 72%)12240(Top 76%)12240(Top 972%)
23M23.00 mi1.25 mi18380-3611635+811635+818921(Top 67%)11406(Top 71%)11406(Top 906%)
24M24.00 mi1.00 mi18545-16511672-3711672-3720762(Top 73%)12222(Top 76%)12222(Top 971%)
40K24.85 mi0.85 mi18632-8711684-1211684-1220174(Top 71%)11876(Top 74%)11876(Top 943%)
25.2M25.20 mi0.35 mi18689-5711696-1211696-1220661(Top 73%)12108(Top 75%)12108(Top 962%)
Finish26.22 mi1.02 mi18841-15211750-5411750-5421837(Top 77%)12701(Top 79%)12701(Top 1009%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21stories
+97ft-345ft

Overall

18596

Males

11886

M60-64

11886

5K→10K

3.1 - 6.2 mi

Top 64%
×5stories
+79ft-138ft

Overall

18223

Males

11736

M60-64

11736

10K→15K

6.2 - 9.3 mi

Top 65%
×3stories
+67ft-78ft

Overall

18596

Males

11886

M60-64

11886

15K→20K

9.3 - 12.4 mi

Top 65%
×5stories
+106ft-86ft

Overall

18361

Males

11769

M60-64

11769

20K→Half

12.4 - 13.1 mi

Top 70%
×2stories
+19ft-37ft

Overall

20023

Males

12464

M60-64

12464

Half→25K

13.1 - 15.5 mi

Top 67%
×4stories
+66ft-88ft

Overall

19011

Males

11973

M60-64

11973

25K→30K

15.5 - 18.6 mi

Top 64%
×9stories
+181ft-148ft

Overall

18066

Males

11410

M60-64

11410

30K→20M

18.6 - 20.0 mi

Top 62%
×5stories
+64ft-50ft

Overall

17594

Males

11081

M60-64

11081

20M→21M

20.0 - 21.0 mi

Top 59%
×8stories
+106ft-24ft

Overall

16774

Males

10598

M60-64

10598

21M→35K

21.0 - 21.8 mi

Top 72%
×7stories
+17ft-86ft

Overall

20581

Males

12240

M60-64

12240

35K→23M

21.8 - 23.0 mi

Top 67%
×5stories
+23ft-63ft

Overall

18921

Males

11406

M60-64

11406

23M→24M

23.0 - 24.0 mi

Top 73%
×6stories
+12ft-82ft

Overall

20762

Males

12222

M60-64

12222

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

20174

Males

11876

M60-64

11876

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1story
+13ft-16ft

Overall

20661

Males

12108

M60-64

12108

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2stories
+22ft-21ft

Overall

21837

Males

12701

M60-64

12701

Passing Analysis

Category:
Athletes Passed
1694
Passed By
2117
Net Change
-423
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18418
5K → 10K320200+120#18418#18298
10K → 15K160235-75#18298#18373
15K → 20K223168+55#18373#18318
20K → Half11114-103#18318#18421
Half → 25K143235-92#18421#18513
25K → 30K290183+107#18513#18406
30K → 20M13972+67#18406#18339
20M → 21M15543+112#18339#18227
21M → 35K34151-117#18227#18344
35K → 23M95131-36#18344#18380
23M → 24M35200-165#18380#18545
24M → 40K53140-87#18545#18632
40K → 25.2M2077-57#18632#18689
25.2M → Finish16168-152#18689#18841
TOTALS16942117-423
📊

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