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BOSTON MARATHON 2024

Jim Cashins

Bib: 27491•M

NH

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M40-44)
#0 / 2009
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:28
Rank: #22539
Start → 5K
30:28 | 9:48/mi
10K· 6.21 mi
1:02:35
Rank: #22930 (-391)
5K → 10K
32:07 | 10:20/mi
15K· 9.32 mi
1:35:04
Rank: #22937 (-7)
10K → 15K
32:29 | 10:27/mi
20K· 12.43 mi
2:09:39
Rank: #22884 (+53)
15K → 20K
34:35 | 11:08/mi
Half· 13.11 mi
2:16:58
Rank: #22887 (-3)
20K → Half
7:19 | 10:43/mi
25K· 15.53 mi
2:45:33
Rank: #22905 (-18)
Half → 25K
28:35 | 11:47/mi
30K· 18.64 mi
3:27:18
Rank: #23194 (-289)
25K → 30K
41:45 | 13:26/mi
20M
3:46:07
Rank: #23268 (-74)
30K → 20M
18:49 | 13:51/mi
21M
4:01:26
Rank: #23291 (-23)
20M → 21M
15:19 | 15:19/mi
35K· 21.75 mi
4:12:11
Rank: #23347 (-56)
21M → 35K
10:45 | 14:22/mi
23M
4:29:53
Rank: #23409 (-62)
35K → 23M
17:42 | 14:08/mi
24M
4:43:59
Rank: #23500 (-91)
23M → 24M
14:06 | 14:06/mi
40K· 24.85 mi
4:56:44
Rank: #23570 (-70)
24M → 40K
12:45 | 14:55/mi
25.2M
5:02:00
Rank: #23570
40K → 25.2M
5:16 | 15:16/mi
Finish· 26.22 mi
5:14:47
Rank: #23587 (-17)
25.2M → Finish
12:47 | 12:33/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:16:58
Pace10:27 /mi
2nd Half
Distance13.11 mi
Time2:57:49
Pace13:34 /mi
📊Positive Split: 29.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:0830:289:4830:28
9:48
-
10K
6.21 mi12:27:151:02:3510:0432:07
10:20
+0:32
15K
9.32 mi12:59:441:35:0410:1232:29
10:27
+0:07
20K
12.43 mi13:34:192:09:3910:2634:35
11:08
+0:41
Half
13.11 mi13:41:382:16:5810:277:19
10:43
-0:25
25K
15.53 mi14:10:132:45:3310:3928:35
11:47
+1:04
30K
18.64 mi14:51:583:27:1811:0741:45
13:26
+1:39
20M
20.00 mi15:10:473:46:0711:1818:49
13:51
+0:25
21M
21.00 mi15:26:064:01:2611:3015:19
15:19
+1:28
35K
21.75 mi15:36:514:12:1111:3610:45
14:22
-0:57
23M
23.00 mi15:54:334:29:5311:4417:42
14:08
-0:14
24M
24.00 mi16:08:394:43:5911:5014:06
14:06
-0:02
40K
24.85 mi16:21:244:56:4411:5612:45
14:55
+0:49
25.2M
25.20 mi16:26:405:02:0011:595:16
15:16
+0:21
Finish
26.22 mi16:39:275:14:4712:0112:47
12:33
-2:43

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

9:48 /mi

Average Pace

12:01 /mi

Slowest Pace

15:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:45:33

53% of race

Time at Steady Pace

1:55:54

37% of race

Time at Slower Pace

33:20

11% of race

Average Pace: 12:00 /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 mi11:55:0830:289:4830:28
9:48
#22539
10K
6.21 mi12:27:151:02:3510:0432:07
10:20
#22930
15K
9.32 mi12:59:441:35:0410:1232:29
10:27
#22937
20K
12.43 mi13:34:192:09:3910:2634:35
11:08
#22884
Half
13.11 mi13:41:382:16:5810:277:19
10:43
#22887
25K
15.53 mi14:10:132:45:3310:3928:35
11:47
#22905
30K
18.64 mi14:51:583:27:1811:0741:45
13:26
#23194
20M
20.00 mi15:10:473:46:0711:1818:49
13:51
#23268
21M
21.00 mi15:26:064:01:2611:3015:19
15:19
#23291
35K
21.75 mi15:36:514:12:1111:3610:45
14:22
#23347
23M
23.00 mi15:54:334:29:5311:4417:42
14:08
#23409
24M
24.00 mi16:08:394:43:5911:5014:06
14:06
#23500
40K
24.85 mi16:21:244:56:4411:5612:45
14:55
#23570
25.2M
25.20 mi16:26:405:02:0011:595:16
15:16
#23570
Finish
26.22 mi16:39:275:14:4712:0112:47
12:33
#23587
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi22539133201332022850(Top 89%)13461(Top 92%)13461(Top 670%)
10K6.21 mi3.10 mi22930-39113506-18613506-18623262(Top 91%)13652(Top 94%)13652(Top 680%)
15K9.32 mi3.11 mi22937-713510-413510-422850(Top 89%)13461(Top 92%)13461(Top 670%)
20K12.43 mi3.11 mi22884+5313489+2113489+2122856(Top 89%)13439(Top 92%)13439(Top 669%)
Half13.11 mi0.68 mi22887-313484+513484+523074(Top 90%)13495(Top 93%)13495(Top 672%)
25K15.53 mi2.42 mi22905-1813461+2313461+2322828(Top 89%)13331(Top 91%)13331(Top 664%)
30K18.64 mi3.11 mi23194-28913542-8113542-8123748(Top 93%)13663(Top 94%)13663(Top 680%)
20M20.00 mi1.36 mi23268-7413554-1213554-1223823(Top 93%)13625(Top 93%)13625(Top 678%)
21M21.00 mi1.00 mi23291-2313561-713561-723906(Top 94%)13638(Top 94%)13638(Top 679%)
35K21.75 mi0.75 mi23347-5613580-1913580-1924550(Top 96%)13953(Top 96%)13953(Top 695%)
23M23.00 mi1.25 mi23409-6213594-1413594-1423917(Top 94%)13621(Top 93%)13621(Top 678%)
24M24.00 mi1.00 mi23500-9113630-3613630-3624260(Top 95%)13742(Top 94%)13742(Top 684%)
40K24.85 mi0.85 mi23570-7013654-2413654-2424474(Top 96%)13862(Top 95%)13862(Top 690%)
25.2M25.20 mi0.35 mi2357013649+513649+523316(Top 91%)13215(Top 91%)13215(Top 658%)
Finish26.22 mi1.02 mi23587-1713650-113650-123928(Top 94%)13528(Top 93%)13528(Top 673%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21stories
+97ft-345ft

Overall

22850

Males

13461

M40-44

13461

5K→10K

3.1 - 6.2 mi

Top 91%
×5stories
+79ft-138ft

Overall

23262

Males

13652

M40-44

13652

10K→15K

6.2 - 9.3 mi

Top 89%
×3stories
+67ft-78ft

Overall

22850

Males

13461

M40-44

13461

15K→20K

9.3 - 12.4 mi

Top 89%
×5stories
+106ft-86ft

Overall

22856

Males

13439

M40-44

13439

20K→Half

12.4 - 13.1 mi

Top 90%
×2stories
+19ft-37ft

Overall

23074

Males

13495

M40-44

13495

Half→25K

13.1 - 15.5 mi

Top 89%
×4stories
+66ft-88ft

Overall

22828

Males

13331

M40-44

13331

25K→30K

15.5 - 18.6 mi

Top 93%
×9stories
+181ft-148ft

Overall

23748

Males

13663

M40-44

13663

30K→20M

18.6 - 20.0 mi

Top 93%
×5stories
+64ft-50ft

Overall

23823

Males

13625

M40-44

13625

20M→21M

20.0 - 21.0 mi

Top 94%
×8stories
+106ft-24ft

Overall

23906

Males

13638

M40-44

13638

21M→35K

21.0 - 21.8 mi

Top 96%
×7stories
+17ft-86ft

Overall

24550

Males

13953

M40-44

13953

35K→23M

21.8 - 23.0 mi

Top 94%
×5stories
+23ft-63ft

Overall

23917

Males

13621

M40-44

13621

23M→24M

23.0 - 24.0 mi

Top 95%
×6stories
+12ft-82ft

Overall

24260

Males

13742

M40-44

13742

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

24474

Males

13862

M40-44

13862

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

23316

Males

13215

M40-44

13215

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2stories
+22ft-21ft

Overall

23928

Males

13528

M40-44

13528

Passing Analysis

Category:
Athletes Passed
849
Passed By
1897
Net Change
-1048
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22539
5K → 10K79470-391#22539#22930
10K → 15K157164-7#22930#22937
15K → 20K193140+53#22937#22884
20K → Half3336-3#22884#22887
Half → 25K112130-18#22887#22905
25K → 30K67356-289#22905#23194
30K → 20M38112-74#23194#23268
20M → 21M4164-23#23268#23291
21M → 35K2379-56#23291#23347
35K → 23M3597-62#23347#23409
23M → 24M15106-91#23409#23500
24M → 40K1282-70#23500#23570
40K → 25.2M16160#23570#23570
25.2M → Finish2845-17#23570#23587
TOTALS8491897-1048
📊

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