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BOSTON MARATHON 2025

Joshua Cochran

Bib: 4027•M

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 20%
Gender (Male)
#0 / 16105
Top 32%
Masters (Masters Men)
#0 / 10463
Top 18%
Division (M40-44)
#0 / 2247
Top 42%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:49
Rank: #7981
Start → 5K
21:49 | 7:01/mi
10K· 6.21 mi
43:41
Rank: #8077 (-96)
5K → 10K
21:52 | 7:02/mi
15K· 9.32 mi
1:05:24
Rank: #7869 (+208)
10K → 15K
21:43 | 6:59/mi
20K· 12.43 mi
1:26:55
Rank: #7455 (+414)
15K → 20K
21:31 | 6:56/mi
Half· 13.11 mi
1:31:31
Rank: #7355 (+100)
20K → Half
4:36 | 6:45/mi
25K· 15.53 mi
1:48:09
Rank: #7012 (+343)
Half → 25K
16:38 | 6:52/mi
30K· 18.64 mi
2:09:59
Rank: #6483 (+529)
25K → 30K
21:50 | 7:02/mi
20M
2:19:29
Rank: #6218 (+265)
30K → 20M
9:30 | 6:59/mi
21M
2:26:56
Rank: #6063 (+155)
20M → 21M
7:27 | 7:27/mi
35K· 21.75 mi
2:32:23
Rank: #6070 (-7)
21M → 35K
5:27 | 7:17/mi
23M
2:41:28
Rank: #5929 (+141)
35K → 23M
9:05 | 7:15/mi
24M
2:48:41
Rank: #5865 (+64)
23M → 24M
7:13 | 7:13/mi
40K· 24.85 mi
2:54:46
Rank: #5770 (+95)
24M → 40K
6:05 | 7:07/mi
25.2M
2:57:27
Rank: #5710 (+60)
40K → 25.2M
2:41 | 7:47/mi
Finish· 26.22 mi
3:04:51
Rank: #5718 (-8)
25.2M → Finish
7:24 | 7:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:31
Pace6:59 /mi
2nd Half
Distance13.11 mi
Time1:33:20
Pace7:07 /mi
📊Positive Split: 2.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:4821:497:0121:49
7:01
-
10K
6.21 mi10:48:4043:417:0221:52
7:02
+0:01
15K
9.32 mi11:10:231:05:247:0121:43
6:59
-0:03
20K
12.43 mi11:31:541:26:557:0021:31
6:56
-0:03
Half
13.11 mi11:36:301:31:316:594:36
6:45
-0:11
25K
15.53 mi11:53:081:48:096:5816:38
6:52
+0:07
30K
18.64 mi12:14:582:09:596:5821:50
7:02
+0:10
20M
20.00 mi12:24:282:19:296:589:30
6:59
-0:03
21M
21.00 mi12:31:552:26:567:007:27
7:27
+0:28
35K
21.75 mi12:37:222:32:237:005:27
7:17
-0:10
23M
23.00 mi12:46:272:41:287:019:05
7:15
-0:02
24M
24.00 mi12:53:402:48:417:027:13
7:13
-0:02
40K
24.85 mi12:59:452:54:467:026:05
7:07
-0:06
25.2M
25.20 mi13:02:262:57:277:032:41
7:47
+0:40
Finish
26.22 mi13:09:503:04:517:037:24
7:16
-0:31

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

6:45 /mi

Average Pace

7:03 /mi

Slowest Pace

7:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:54:43

95% of race

Time at Steady Pace

10:08

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:03 /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 mi10:26:4821:497:0121:49
7:01
#7981
10K
6.21 mi10:48:4043:417:0221:52
7:02
#8077
15K
9.32 mi11:10:231:05:247:0121:43
6:59
#7869
20K
12.43 mi11:31:541:26:557:0021:31
6:56
#7455
Half
13.11 mi11:36:301:31:316:594:36
6:45
#7355
25K
15.53 mi11:53:081:48:096:5816:38
6:52
#7012
30K
18.64 mi12:14:582:09:596:5821:50
7:02
#6483
20M
20.00 mi12:24:282:19:296:589:30
6:59
#6218
21M
21.00 mi12:31:552:26:567:007:27
7:27
#6063
35K
21.75 mi12:37:222:32:237:005:27
7:17
#6070
23M
23.00 mi12:46:272:41:287:019:05
7:15
#5929
24M
24.00 mi12:53:402:48:417:027:13
7:13
#5865
40K
24.85 mi12:59:452:54:467:026:05
7:07
#5770
25.2M
25.20 mi13:02:262:57:277:032:41
7:47
#5710
Finish
26.22 mi13:09:503:04:517:037:24
7:16
#5718
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi7981698369837544(Top 27%)6638(Top 41%)6638(Top 295%)
10K6.21 mi3.10 mi8077-967032-497032-498185(Top 29%)7089(Top 44%)7089(Top 315%)
15K9.32 mi3.11 mi7869+2086894+1386894+1387544(Top 27%)6638(Top 41%)6638(Top 295%)
20K12.43 mi3.11 mi7455+4146598+2966598+2966373(Top 22%)5719(Top 36%)5719(Top 255%)
Half13.11 mi0.68 mi7355+1006524+746524+745591(Top 20%)5111(Top 32%)5111(Top 227%)
25K15.53 mi2.42 mi7012+3436265+2596265+2595359(Top 19%)4887(Top 30%)4887(Top 217%)
30K18.64 mi3.11 mi6483+5295821+4445821+4444866(Top 17%)4429(Top 28%)4429(Top 197%)
20M20.00 mi1.36 mi6218+2655594+2275594+2274055(Top 14%)3715(Top 23%)3715(Top 165%)
21M21.00 mi1.00 mi6063+1555455+1395455+1394346(Top 15%)3890(Top 24%)3890(Top 173%)
35K21.75 mi0.75 mi6070-75449+65449+67073(Top 25%)5725(Top 36%)5725(Top 255%)
23M23.00 mi1.25 mi5929+1415326+1235326+1235187(Top 18%)4438(Top 28%)4438(Top 198%)
24M24.00 mi1.00 mi5865+645258+685258+685897(Top 21%)4845(Top 30%)4845(Top 216%)
40K24.85 mi0.85 mi5770+955172+865172+864552(Top 16%)3884(Top 24%)3884(Top 173%)
25.2M25.20 mi0.35 mi5710+605118+545118+544729(Top 17%)3927(Top 24%)3927(Top 175%)
Finish26.22 mi1.02 mi5718-85107+115107+117440(Top 26%)5573(Top 35%)5573(Top 248%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21stories
+97ft-345ft

Overall

7544

Males

6638

M40-44

6638

5K→10K

3.1 - 6.2 mi

Top 29%
×5stories
+79ft-138ft

Overall

8185

Males

7089

M40-44

7089

10K→15K

6.2 - 9.3 mi

Top 27%
×3stories
+67ft-78ft

Overall

7544

Males

6638

M40-44

6638

15K→20K

9.3 - 12.4 mi

Top 22%
×5stories
+106ft-86ft

Overall

6373

Males

5719

M40-44

5719

20K→Half

12.4 - 13.1 mi

Top 20%
×2stories
+19ft-37ft

Overall

5591

Males

5111

M40-44

5111

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

5359

Males

4887

M40-44

4887

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4866

Males

4429

M40-44

4429

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

4055

Males

3715

M40-44

3715

20M→21M

20.0 - 21.0 mi

Top 15%
×8stories
+106ft-24ft

Overall

4346

Males

3890

M40-44

3890

21M→35K

21.0 - 21.8 mi

Top 25%
×7stories
+17ft-86ft

Overall

7073

Males

5725

M40-44

5725

35K→23M

21.8 - 23.0 mi

Top 18%
×5stories
+23ft-63ft

Overall

5187

Males

4438

M40-44

4438

23M→24M

23.0 - 24.0 mi

Top 21%
×6stories
+12ft-82ft

Overall

5897

Males

4845

M40-44

4845

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4552

Males

3884

M40-44

3884

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4729

Males

3927

M40-44

3927

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

7440

Males

5573

M40-44

5573

Passing Analysis

Category:
Athletes Passed
2766
Passed By
503
Net Change
+2263
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7981
5K → 10K170266-96#7981#8077
10K → 15K26052+208#8077#7869
15K → 20K4184+414#7869#7455
20K → Half1011+100#7455#7355
Half → 25K3463+343#7355#7012
25K → 30K5334+529#7012#6483
30K → 20M2716+265#6483#6218
20M → 21M1627+155#6218#6063
21M → 35K3845-7#6063#6070
35K → 23M15312+141#6070#5929
23M → 24M8824+64#5929#5865
24M → 40K10510+95#5865#5770
40K → 25.2M644+60#5770#5710
25.2M → Finish5765-8#5710#5718
TOTALS2766503+2263
📊

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