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BOSTON MARATHON 2024

Douglas Cochrane

Bib: 29341•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:24
Rank: #17756
Start → 5K
26:24 | 8:30/mi
10K· 6.21 mi
53:05
Rank: #17772 (-16)
5K → 10K
26:41 | 8:35/mi
15K· 9.32 mi
1:20:45
Rank: #17997 (-225)
10K → 15K
27:40 | 8:54/mi
20K· 12.43 mi
1:50:03
Rank: #18284 (-287)
15K → 20K
29:18 | 9:26/mi
Half· 13.11 mi
1:56:10
Rank: #18254 (+30)
20K → Half
6:07 | 8:58/mi
25K· 15.53 mi
2:20:24
Rank: #18487 (-233)
Half → 25K
24:14 | 10:00/mi
30K· 18.64 mi
2:53:29
Rank: #18668 (-181)
25K → 30K
33:05 | 10:39/mi
20M
3:09:46
Rank: #18978 (-310)
30K → 20M
16:17 | 11:59/mi
21M
3:26:02
Rank: #19575 (-597)
20M → 21M
16:16 | 16:16/mi
35K· 21.75 mi
3:54:05
Rank: #21837 (-2262)
21M → 35K
28:03 | 37:30/mi
23M
4:10:58
Rank: #21949 (-112)
35K → 23M
16:53 | 13:29/mi
24M
4:22:14
Rank: #21847 (+102)
23M → 24M
11:16 | 11:16/mi
40K· 24.85 mi
4:32:23
Rank: #21781 (+66)
24M → 40K
10:09 | 11:52/mi
25.2M
4:37:05
Rank: #21772 (+9)
40K → 25.2M
4:42 | 13:38/mi
Finish· 26.22 mi
4:48:57
Rank: #21808 (-36)
25.2M → Finish
11:52 | 11:39/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:10
Pace8:52 /mi
2nd Half
Distance13.11 mi
Time2:52:47
Pace13:11 /mi
📊Positive Split: 48.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:1526:248:3026:24
8:30
-
10K
6.21 mi12:16:5653:058:3326:41
8:35
+0:05
15K
9.32 mi12:44:361:20:458:4027:40
8:54
+0:19
20K
12.43 mi13:13:541:50:038:5129:18
9:26
+0:32
Half
13.11 mi13:20:011:56:108:526:07
8:58
-0:28
25K
15.53 mi13:44:152:20:249:0224:14
10:00
+1:02
30K
18.64 mi14:17:202:53:299:1833:05
10:39
+0:39
20M
20.00 mi14:33:373:09:469:2916:17
11:59
+1:20
21M
21.00 mi14:49:533:26:029:4916:16
16:16
+4:17
35K
21.75 mi15:17:563:54:0510:4628:03
37:30
+21:14
23M
23.00 mi15:34:494:10:5810:5516:53
13:29
-24:01
24M
24.00 mi15:46:054:22:1410:5611:16
11:16
-2:13
40K
24.85 mi15:56:144:32:2310:5810:09
11:52
+0:36
25.2M
25.20 mi16:00:564:37:0511:004:42
13:38
+1:46
Finish
26.22 mi16:12:484:48:5711:0211:52
11:39
-1:59

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

8:30 /mi

Average Pace

11:02 /mi

Slowest Pace

37:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

4:04:38

85% of race

Time at Slower Pace

44:19

15% of race

Average Pace: 11:01 /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 mi11:50:1526:248:3026:24
8:30
#17756
10K
6.21 mi12:16:5653:058:3326:41
8:35
#17772
15K
9.32 mi12:44:361:20:458:4027:40
8:54
#17997
20K
12.43 mi13:13:541:50:038:5129:18
9:26
#18284
Half
13.11 mi13:20:011:56:108:526:07
8:58
#18254
25K
15.53 mi13:44:152:20:249:0224:14
10:00
#18487
30K
18.64 mi14:17:202:53:299:1833:05
10:39
#18668
20M
20.00 mi14:33:373:09:469:2916:17
11:59
#18978
21M
21.00 mi14:49:533:26:029:4916:16
16:16
#19575
35K
21.75 mi15:17:563:54:0510:4628:03
37:30
#21837
23M
23.00 mi15:34:494:10:5810:5516:53
13:29
#21949
24M
24.00 mi15:46:054:22:1410:5611:16
11:16
#21847
40K
24.85 mi15:56:144:32:2310:5810:09
11:52
#21781
25.2M
25.20 mi16:00:564:37:0511:004:42
13:38
#21772
Finish
26.22 mi16:12:484:48:5711:0211:52
11:39
#21808
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi17756111051110518463(Top 72%)11474(Top 79%)11474(Top 237%)
10K6.21 mi3.10 mi17772-1611136-3111136-3117780(Top 70%)11141(Top 76%)11141(Top 230%)
15K9.32 mi3.11 mi17997-22511218-8211218-8218463(Top 72%)11474(Top 79%)11474(Top 237%)
20K12.43 mi3.11 mi18284-28711360-14211360-14218975(Top 74%)11682(Top 80%)11682(Top 241%)
Half13.11 mi0.68 mi18254+3011341+1911341+1918102(Top 71%)11233(Top 77%)11233(Top 232%)
25K15.53 mi2.42 mi18487-23311418-7711418-7719111(Top 75%)11639(Top 80%)11639(Top 240%)
30K18.64 mi3.11 mi18668-18111429-1111429-1119150(Top 75%)11458(Top 79%)11458(Top 236%)
20M20.00 mi1.36 mi18978-31011549-12011549-12021327(Top 83%)12365(Top 85%)12365(Top 255%)
21M21.00 mi1.00 mi19575-59711805-25611805-25624678(Top 97%)14055(Top 96%)14055(Top 290%)
35K21.75 mi0.75 mi21837-226212851-104612851-104625539(Top 100%)14570(Top 100%)14570(Top 300%)
23M23.00 mi1.25 mi21949-11212896-4512896-4523191(Top 91%)13216(Top 91%)13216(Top 273%)
24M24.00 mi1.00 mi21847+10212814+8212814+8219909(Top 78%)11476(Top 79%)11476(Top 237%)
40K24.85 mi0.85 mi21781+6612760+5412760+5420185(Top 79%)11527(Top 79%)11527(Top 238%)
25.2M25.20 mi0.35 mi21772+912750+1012750+1020941(Top 82%)11942(Top 82%)11942(Top 246%)
Finish26.22 mi1.02 mi21808-3612759-912759-922677(Top 89%)12847(Top 88%)12847(Top 265%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21stories
+97ft-345ft

Overall

18463

Males

11474

M18-39

11474

5K→10K

3.1 - 6.2 mi

Top 70%
×5stories
+79ft-138ft

Overall

17780

Males

11141

M18-39

11141

10K→15K

6.2 - 9.3 mi

Top 72%
×3stories
+67ft-78ft

Overall

18463

Males

11474

M18-39

11474

15K→20K

9.3 - 12.4 mi

Top 74%
×5stories
+106ft-86ft

Overall

18975

Males

11682

M18-39

11682

20K→Half

12.4 - 13.1 mi

Top 71%
×2stories
+19ft-37ft

Overall

18102

Males

11233

M18-39

11233

Half→25K

13.1 - 15.5 mi

Top 75%
×4stories
+66ft-88ft

Overall

19111

Males

11639

M18-39

11639

25K→30K

15.5 - 18.6 mi

Top 75%
×9stories
+181ft-148ft

Overall

19150

Males

11458

M18-39

11458

30K→20M

18.6 - 20.0 mi

Top 83%
×5stories
+64ft-50ft

Overall

21327

Males

12365

M18-39

12365

20M→21M

20.0 - 21.0 mi

Top 97%
×8stories
+106ft-24ft

Overall

24678

Males

14055

M18-39

14055

21M→35K

21.0 - 21.8 mi

Top 100%
×7stories
+17ft-86ft

Overall

25539

Males

14570

M18-39

14570

35K→23M

21.8 - 23.0 mi

Top 91%
×5stories
+23ft-63ft

Overall

23191

Males

13216

M18-39

13216

23M→24M

23.0 - 24.0 mi

Top 78%
×6stories
+12ft-82ft

Overall

19909

Males

11476

M18-39

11476

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

20185

Males

11527

M18-39

11527

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

20941

Males

11942

M18-39

11942

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2stories
+22ft-21ft

Overall

22677

Males

12847

M18-39

12847

Passing Analysis

Category:
Athletes Passed
1305
Passed By
5357
Net Change
-4052
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17756
5K → 10K286302-16#17756#17772
10K → 15K163388-225#17772#17997
15K → 20K152439-287#17997#18284
20K → Half5424+30#18284#18254
Half → 25K135368-233#18254#18487
25K → 30K183364-181#18487#18668
30K → 20M26336-310#18668#18978
20M → 21M8605-597#18978#19575
21M → 35K22264-2262#19575#21837
35K → 23M37149-112#21837#21949
23M → 24M11513+102#21949#21847
24M → 40K8418+66#21847#21781
40K → 25.2M2314+9#21781#21772
25.2M → Finish3773-36#21772#21808
TOTALS13055357-4052
📊

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