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BOSTON MARATHON 2023

John Cadigan

Bib: 25907•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:32
Rank: #24623
Start → 5K
32:32 | 10:28/mi
10K· 6.21 mi
1:03:43
Rank: #24170 (+453)
5K → 10K
31:11 | 10:02/mi
15K· 9.32 mi
1:35:10
Rank: #24030 (+140)
10K → 15K
31:27 | 10:07/mi
20K· 12.43 mi
2:07:14
Rank: #23886 (+144)
15K → 20K
32:04 | 10:19/mi
Half· 13.11 mi
2:14:12
Rank: #23874 (+12)
20K → Half
6:58 | 10:13/mi
25K· 15.53 mi
2:39:08
Rank: #23675 (+199)
Half → 25K
24:56 | 10:17/mi
30K· 18.64 mi
3:11:59
Rank: #23443 (+232)
25K → 30K
32:51 | 10:34/mi
20M
3:26:32
Rank: #23341 (+102)
30K → 20M
14:33 | 10:42/mi
21M
3:37:45
Rank: #23235 (+106)
20M → 21M
11:13 | 11:13/mi
35K· 21.75 mi
3:45:02
Rank: #23143 (+92)
21M → 35K
7:17 | 9:44/mi
23M
3:57:43
Rank: #22989 (+154)
35K → 23M
12:41 | 10:08/mi
24M
4:07:31
Rank: #22871 (+118)
23M → 24M
9:48 | 9:48/mi
40K· 24.85 mi
4:15:55
Rank: #22778 (+93)
24M → 40K
8:24 | 9:49/mi
25.2M
4:19:39
Rank: #22743 (+35)
40K → 25.2M
3:44 | 10:50/mi
Finish· 26.22 mi
4:29:34
Rank: #22702 (+41)
25.2M → Finish
9:55 | 9:44/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time2:14:12
Pace10:14 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time2:15:22
Pace10:20 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:4332:3210:2832:32
10:28
-
10K
6.21 mi12:19:541:03:4310:1531:11
10:02
-0:26
15K
9.32 mi12:51:211:35:1010:1331:27
10:07
+0:05
20K
12.43 mi13:23:252:07:1410:1432:04
10:19
+0:12
Half
13.11 mi13:30:232:14:1210:146:58
10:13
-0:06
25K
15.53 mi13:55:192:39:0810:1524:56
10:17
+0:04
30K
18.64 mi14:28:103:11:5910:1832:51
10:34
+0:17
20M
20.00 mi14:42:433:26:3210:2014:33
10:42
+0:08
21M
21.00 mi14:53:563:37:4510:2211:13
11:13
+0:31
35K
21.75 mi15:01:133:45:0210:217:17
9:44
-1:29
23M
23.00 mi15:13:543:57:4310:2012:41
10:08
+0:24
24M
24.00 mi15:23:424:07:3110:199:48
9:48
-0:20
40K
24.85 mi15:32:064:15:5510:188:24
9:49
+0:01
25.2M
25.20 mi15:35:504:19:3910:183:44
10:50
+1:01
Finish
26.22 mi15:45:454:29:3410:179:55
9:44
-1:06

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

9:44 /mi

Average Pace

10:17 /mi

Slowest Pace

11:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

4:14:37

94% of race

Time at Steady Pace

14:57

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:17 /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 mi11:48:4332:3210:2832:32
10:28
#24623
10K
6.21 mi12:19:541:03:4310:1531:11
10:02
#24170
15K
9.32 mi12:51:211:35:1010:1331:27
10:07
#24030
20K
12.43 mi13:23:252:07:1410:1432:04
10:19
#23886
Half
13.11 mi13:30:232:14:1210:146:58
10:13
#23874
25K
15.53 mi13:55:192:39:0810:1524:56
10:17
#23675
30K
18.64 mi14:28:103:11:5910:1832:51
10:34
#23443
20M
20.00 mi14:42:433:26:3210:2014:33
10:42
#23341
21M
21.00 mi14:53:563:37:4510:2211:13
11:13
#23235
35K
21.75 mi15:01:133:45:0210:217:17
9:44
#23143
23M
23.00 mi15:13:543:57:4310:2012:41
10:08
#22989
24M
24.00 mi15:23:424:07:3110:199:48
9:48
#22871
40K
24.85 mi15:32:064:15:5510:188:24
9:49
#22778
25.2M
25.20 mi15:35:504:19:3910:183:44
10:50
#22743
Finish
26.22 mi15:45:454:29:3410:179:55
9:44
#22702
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi24623143701437023734(Top 89%)13970(Top 92%)13970(Top 1259%)
10K6.21 mi3.10 mi24170+45314169+20114169+20123767(Top 89%)13977(Top 92%)13977(Top 1259%)
15K9.32 mi3.11 mi24030+14014100+6914100+6923734(Top 89%)13970(Top 92%)13970(Top 1259%)
20K12.43 mi3.11 mi23886+14414041+5914041+5923510(Top 88%)13851(Top 91%)13851(Top 1248%)
Half13.11 mi0.68 mi23874+1214035+614035+623676(Top 89%)13925(Top 92%)13925(Top 1255%)
25K15.53 mi2.42 mi23675+19913932+10313932+10322800(Top 86%)13506(Top 89%)13506(Top 1217%)
30K18.64 mi3.11 mi23443+23213810+12213810+12222356(Top 84%)13230(Top 87%)13230(Top 1192%)
20M20.00 mi1.36 mi23341+10213752+5813752+5822169(Top 83%)13073(Top 86%)13073(Top 1178%)
21M21.00 mi1.00 mi23235+10613689+6313689+6321301(Top 80%)12662(Top 83%)12662(Top 1141%)
35K21.75 mi0.75 mi23143+9213630+5913630+5920567(Top 77%)12296(Top 81%)12296(Top 1108%)
23M23.00 mi1.25 mi22989+15413548+8213548+8220376(Top 77%)12195(Top 80%)12195(Top 1099%)
24M24.00 mi1.00 mi22871+11813479+6913479+6920219(Top 76%)12104(Top 80%)12104(Top 1090%)
40K24.85 mi0.85 mi22778+9313432+4713432+4719459(Top 73%)11696(Top 77%)11696(Top 1054%)
25.2M25.20 mi0.35 mi22743+3513417+1513417+1520035(Top 75%)11943(Top 79%)11943(Top 1076%)
Finish26.22 mi1.02 mi22702+4113390+2713390+2720904(Top 79%)12384(Top 82%)12384(Top 1116%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21stories
+97ft-345ft

Overall

23734

Males

13970

M60-64

13970

5K→10K

3.1 - 6.2 mi

Top 89%
×5stories
+79ft-138ft

Overall

23767

Males

13977

M60-64

13977

10K→15K

6.2 - 9.3 mi

Top 89%
×3stories
+67ft-78ft

Overall

23734

Males

13970

M60-64

13970

15K→20K

9.3 - 12.4 mi

Top 88%
×5stories
+106ft-86ft

Overall

23510

Males

13851

M60-64

13851

20K→Half

12.4 - 13.1 mi

Top 89%
×2stories
+19ft-37ft

Overall

23676

Males

13925

M60-64

13925

Half→25K

13.1 - 15.5 mi

Top 86%
×4stories
+66ft-88ft

Overall

22800

Males

13506

M60-64

13506

25K→30K

15.5 - 18.6 mi

Top 84%
×9stories
+181ft-148ft

Overall

22356

Males

13230

M60-64

13230

30K→20M

18.6 - 20.0 mi

Top 83%
×5stories
+64ft-50ft

Overall

22169

Males

13073

M60-64

13073

20M→21M

20.0 - 21.0 mi

Top 80%
×8stories
+106ft-24ft

Overall

21301

Males

12662

M60-64

12662

21M→35K

21.0 - 21.8 mi

Top 77%
×7stories
+17ft-86ft

Overall

20567

Males

12296

M60-64

12296

35K→23M

21.8 - 23.0 mi

Top 77%
×5stories
+23ft-63ft

Overall

20376

Males

12195

M60-64

12195

23M→24M

23.0 - 24.0 mi

Top 76%
×6stories
+12ft-82ft

Overall

20219

Males

12104

M60-64

12104

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

19459

Males

11696

M60-64

11696

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1story
+13ft-16ft

Overall

20035

Males

11943

M60-64

11943

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2stories
+22ft-21ft

Overall

20904

Males

12384

M60-64

12384

Passing Analysis

Category:
Athletes Passed
2159
Passed By
238
Net Change
+1921
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24623
5K → 10K49845+453#24623#24170
10K → 15K20969+140#24170#24030
15K → 20K19349+144#24030#23886
20K → Half2816+12#23886#23874
Half → 25K20910+199#23874#23675
25K → 30K24412+232#23675#23443
30K → 20M1086+102#23443#23341
20M → 21M1104+106#23341#23235
21M → 35K931+92#23235#23143
35K → 23M1573+154#23143#22989
23M → 24M1202+118#22989#22871
24M → 40K963+93#22871#22778
40K → 25.2M427+35#22778#22743
25.2M → Finish5211+41#22743#22702
TOTALS2159238+1921
📊

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