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BOSTON MARATHON 2023

Sean Martin

Bib: 24705•M

IL

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
30:32
Rank: #22995
Start → 5K
30:32 | 9:50/mi
10K· 6.21 mi
59:38
Rank: #22596 (+399)
5K → 10K
29:06 | 9:22/mi
15K· 9.32 mi
1:29:33
Rank: #22615 (-19)
10K → 15K
29:55 | 9:38/mi
20K· 12.43 mi
2:01:54
Rank: #22969 (-354)
15K → 20K
32:21 | 10:25/mi
Half· 13.11 mi
2:09:22
Rank: #23095 (-126)
20K → Half
7:28 | 10:57/mi
25K· 15.53 mi
2:34:24
Rank: #23045 (+50)
Half → 25K
25:02 | 10:19/mi
30K· 18.64 mi
3:08:22
Rank: #23060 (-15)
25K → 30K
33:58 | 10:56/mi
20M
3:24:11
Rank: #23106 (-46)
30K → 20M
15:49 | 11:38/mi
21M
3:35:49
Rank: #23047 (+59)
20M → 21M
11:38 | 11:38/mi
35K· 21.75 mi
3:43:40
Rank: #23018 (+29)
21M → 35K
7:51 | 10:30/mi
23M
3:58:52
Rank: #23108 (-90)
35K → 23M
15:12 | 12:08/mi
24M
4:09:29
Rank: #23065 (+43)
23M → 24M
10:37 | 10:37/mi
40K· 24.85 mi
4:18:53
Rank: #23018 (+47)
24M → 40K
9:24 | 11:00/mi
25.2M
4:22:54
Rank: #23007 (+11)
40K → 25.2M
4:01 | 11:39/mi
Finish· 26.22 mi
4:33:04
Rank: #22962 (+45)
25.2M → Finish
10:10 | 9:59/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:09:22
Pace9:52 /mi
2nd Half
Distance13.11 mi
Time2:23:42
Pace10:58 /mi
📊Positive Split: 11.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:0930:329:5030:32
9:50
-
10K
6.21 mi12:21:1559:389:3629:06
9:22
-0:28
15K
9.32 mi12:51:101:29:339:3629:55
9:38
+0:16
20K
12.43 mi13:23:312:01:549:4932:21
10:25
+0:47
Half
13.11 mi13:30:592:09:229:527:28
10:57
+0:32
25K
15.53 mi13:56:012:34:249:5625:02
10:19
-0:38
30K
18.64 mi14:29:593:08:2210:0633:58
10:56
+0:37
20M
20.00 mi14:45:483:24:1110:1315:49
11:38
+0:42
21M
21.00 mi14:57:263:35:4910:1711:38
11:38
0:00
35K
21.75 mi15:05:173:43:4010:177:51
10:30
-1:08
23M
23.00 mi15:20:293:58:5210:2315:12
12:08
+1:38
24M
24.00 mi15:31:064:09:2910:2410:37
10:37
-1:31
40K
24.85 mi15:40:304:18:5310:259:24
11:00
+0:23
25.2M
25.20 mi15:44:314:22:5410:264:01
11:39
+0:39
Finish
26.22 mi15:54:414:33:0410:2510:10
9:59
-1:40

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

9:22 /mi

Average Pace

10:25 /mi

Slowest Pace

12:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:43

37% of race

Time at Steady Pace

2:06:41

46% of race

Time at Slower Pace

46:40

17% of race

Average Pace: 10:25 /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 mi11:52:0930:329:5030:32
9:50
#22995
10K
6.21 mi12:21:1559:389:3629:06
9:22
#22596
15K
9.32 mi12:51:101:29:339:3629:55
9:38
#22615
20K
12.43 mi13:23:312:01:549:4932:21
10:25
#22969
Half
13.11 mi13:30:592:09:229:527:28
10:57
#23095
25K
15.53 mi13:56:012:34:249:5625:02
10:19
#23045
30K
18.64 mi14:29:593:08:2210:0633:58
10:56
#23060
20M
20.00 mi14:45:483:24:1110:1315:49
11:38
#23106
21M
21.00 mi14:57:263:35:4910:1711:38
11:38
#23047
35K
21.75 mi15:05:173:43:4010:177:51
10:30
#23018
23M
23.00 mi15:20:293:58:5210:2315:12
12:08
#23108
24M
24.00 mi15:31:064:09:2910:2410:37
10:37
#23065
40K
24.85 mi15:40:304:18:5310:259:24
11:00
#23018
25.2M
25.20 mi15:44:314:22:5410:264:01
11:39
#23007
Finish
26.22 mi15:54:414:33:0410:2510:10
9:59
#22962
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi22995135871358722594(Top 85%)13447(Top 89%)13447(Top 1211%)
10K6.21 mi3.10 mi22596+39913427+16013427+16022123(Top 83%)13217(Top 87%)13217(Top 1191%)
15K9.32 mi3.11 mi22615-1913446-1913446-1922594(Top 85%)13447(Top 89%)13447(Top 1211%)
20K12.43 mi3.11 mi22969-35413619-17313619-17323676(Top 89%)13924(Top 92%)13924(Top 1254%)
Half13.11 mi0.68 mi23095-12613673-5413673-5424855(Top 93%)14415(Top 95%)14415(Top 1299%)
25K15.53 mi2.42 mi23045+5013644+2913644+2922890(Top 86%)13543(Top 89%)13543(Top 1220%)
30K18.64 mi3.11 mi23060-1513624+2013624+2022988(Top 86%)13509(Top 89%)13509(Top 1217%)
20M20.00 mi1.36 mi23106-4613631-713631-723730(Top 89%)13788(Top 91%)13788(Top 1242%)
21M21.00 mi1.00 mi23047+5913596+3513596+3522143(Top 83%)13040(Top 86%)13040(Top 1175%)
35K21.75 mi0.75 mi23018+2913574+2213574+2222373(Top 84%)13094(Top 86%)13094(Top 1180%)
23M23.00 mi1.25 mi23108-9013608-3413608-3424165(Top 91%)13925(Top 92%)13925(Top 1255%)
24M24.00 mi1.00 mi23065+4313570+3813570+3822267(Top 84%)13003(Top 86%)13003(Top 1171%)
40K24.85 mi0.85 mi23018+4713543+2713543+2722336(Top 84%)13001(Top 86%)13001(Top 1171%)
25.2M25.20 mi0.35 mi23007+1113542+113542+121842(Top 82%)12785(Top 84%)12785(Top 1152%)
Finish26.22 mi1.02 mi22962+4513510+3213510+3221696(Top 81%)12720(Top 84%)12720(Top 1146%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21stories
+97ft-345ft

Overall

22594

Males

13447

M60-64

13447

5K→10K

3.1 - 6.2 mi

Top 83%
×5stories
+79ft-138ft

Overall

22123

Males

13217

M60-64

13217

10K→15K

6.2 - 9.3 mi

Top 85%
×3stories
+67ft-78ft

Overall

22594

Males

13447

M60-64

13447

15K→20K

9.3 - 12.4 mi

Top 89%
×5stories
+106ft-86ft

Overall

23676

Males

13924

M60-64

13924

20K→Half

12.4 - 13.1 mi

Top 93%
×2stories
+19ft-37ft

Overall

24855

Males

14415

M60-64

14415

Half→25K

13.1 - 15.5 mi

Top 86%
×4stories
+66ft-88ft

Overall

22890

Males

13543

M60-64

13543

25K→30K

15.5 - 18.6 mi

Top 86%
×9stories
+181ft-148ft

Overall

22988

Males

13509

M60-64

13509

30K→20M

18.6 - 20.0 mi

Top 89%
×5stories
+64ft-50ft

Overall

23730

Males

13788

M60-64

13788

20M→21M

20.0 - 21.0 mi

Top 83%
×8stories
+106ft-24ft

Overall

22143

Males

13040

M60-64

13040

21M→35K

21.0 - 21.8 mi

Top 84%
×7stories
+17ft-86ft

Overall

22373

Males

13094

M60-64

13094

35K→23M

21.8 - 23.0 mi

Top 91%
×5stories
+23ft-63ft

Overall

24165

Males

13925

M60-64

13925

23M→24M

23.0 - 24.0 mi

Top 84%
×6stories
+12ft-82ft

Overall

22267

Males

13003

M60-64

13003

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

22336

Males

13001

M60-64

13001

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

21842

Males

12785

M60-64

12785

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2stories
+22ft-21ft

Overall

21696

Males

12720

M60-64

12720

Passing Analysis

Category:
Athletes Passed
1315
Passed By
1282
Net Change
+33
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22995
5K → 10K49091+399#22995#22596
10K → 15K136155-19#22596#22615
15K → 20K49403-354#22615#22969
20K → Half6132-126#22969#23095
Half → 25K11767+50#23095#23045
25K → 30K111126-15#23045#23060
30K → 20M4490-46#23060#23106
20M → 21M8021+59#23106#23047
21M → 35K4112+29#23047#23018
35K → 23M32122-90#23018#23108
23M → 24M6219+43#23108#23065
24M → 40K6114+47#23065#23018
40K → 25.2M209+11#23018#23007
25.2M → Finish6621+45#23007#22962
TOTALS13151282+33
📊

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