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BOSTON MARATHON 2024

Thomas Heinlein

Bib: 14909•M

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M55-59)
#0 / 1529
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:24
Rank: #15865
Start → 5K
25:24 | 8:11/mi
10K· 6.21 mi
51:04
Rank: #15862 (+3)
5K → 10K
25:40 | 8:16/mi
15K· 9.32 mi
1:16:32
Rank: #15423 (+439)
10K → 15K
25:28 | 8:12/mi
20K· 12.43 mi
1:42:25
Rank: #14978 (+445)
15K → 20K
25:53 | 8:20/mi
Half· 13.11 mi
1:48:13
Rank: #15012 (-34)
20K → Half
5:48 | 8:30/mi
25K· 15.53 mi
2:10:10
Rank: #15092 (-80)
Half → 25K
21:57 | 9:03/mi
30K· 18.64 mi
2:40:12
Rank: #15312 (-220)
25K → 30K
30:02 | 9:40/mi
20M
2:53:50
Rank: #15446 (-134)
30K → 20M
13:38 | 10:02/mi
21M
3:05:10
Rank: #15642 (-196)
20M → 21M
11:20 | 11:20/mi
35K· 21.75 mi
3:12:10
Rank: #15613 (+29)
21M → 35K
7:00 | 9:21/mi
23M
3:24:58
Rank: #15690 (-77)
35K → 23M
12:48 | 10:13/mi
24M
3:35:24
Rank: #15808 (-118)
23M → 24M
10:26 | 10:26/mi
40K· 24.85 mi
3:45:18
Rank: #16003 (-195)
24M → 40K
9:54 | 11:35/mi
25.2M
3:49:14
Rank: #16005 (-2)
40K → 25.2M
3:56 | 11:24/mi
Finish· 26.22 mi
3:58:33
Rank: #15959 (+46)
25.2M → Finish
9:19 | 9:09/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:13
Pace8:15 /mi
2nd Half
Distance13.11 mi
Time2:10:20
Pace9:57 /mi
📊Positive Split: 20.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:1325:248:1125:24
8:11
-
10K
6.21 mi11:22:5351:048:1325:40
8:16
+0:05
15K
9.32 mi11:48:211:16:328:1325:28
8:12
-0:04
20K
12.43 mi12:14:141:42:258:1425:53
8:20
+0:08
Half
13.11 mi12:20:021:48:138:155:48
8:30
+0:10
25K
15.53 mi12:41:592:10:108:2321:57
9:03
+0:33
30K
18.64 mi13:12:012:40:128:3630:02
9:40
+0:37
20M
20.00 mi13:25:392:53:508:4113:38
10:02
+0:22
21M
21.00 mi13:36:593:05:108:4911:20
11:20
+1:18
35K
21.75 mi13:43:593:12:108:507:00
9:21
-1:59
23M
23.00 mi13:56:473:24:588:5512:48
10:13
+0:52
24M
24.00 mi14:07:133:35:248:5910:26
10:26
+0:13
40K
24.85 mi14:17:073:45:189:049:54
11:35
+1:09
25.2M
25.20 mi14:21:033:49:149:063:56
11:24
-0:11
Finish
26.22 mi14:30:223:58:339:069:19
9:09
-2:15

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

8:11 /mi

Average Pace

9:06 /mi

Slowest Pace

11:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:13

45% of race

Time at Steady Pace

1:08:18

29% of race

Time at Slower Pace

1:02:02

26% of race

Average Pace: 9:06 /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 mi10:57:1325:248:1125:24
8:11
#15865
10K
6.21 mi11:22:5351:048:1325:40
8:16
#15862
15K
9.32 mi11:48:211:16:328:1325:28
8:12
#15423
20K
12.43 mi12:14:141:42:258:1425:53
8:20
#14978
Half
13.11 mi12:20:021:48:138:155:48
8:30
#15012
25K
15.53 mi12:41:592:10:108:2321:57
9:03
#15092
30K
18.64 mi13:12:012:40:128:3630:02
9:40
#15312
20M
20.00 mi13:25:392:53:508:4113:38
10:02
#15446
21M
21.00 mi13:36:593:05:108:4911:20
11:20
#15642
35K
21.75 mi13:43:593:12:108:507:00
9:21
#15613
23M
23.00 mi13:56:473:24:588:5512:48
10:13
#15690
24M
24.00 mi14:07:133:35:248:5910:26
10:26
#15808
40K
24.85 mi14:17:073:45:189:049:54
11:35
#16003
25.2M
25.20 mi14:21:033:49:149:063:56
11:24
#16005
Finish
26.22 mi14:30:223:58:339:069:19
9:09
#15959
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi15865103431034314705(Top 58%)9884(Top 68%)9884(Top 646%)
10K6.21 mi3.10 mi15862+310375-3210375-3215894(Top 62%)10387(Top 71%)10387(Top 679%)
15K9.32 mi3.11 mi15423+43910189+18610189+18614705(Top 58%)9884(Top 68%)9884(Top 646%)
20K12.43 mi3.11 mi14978+44510014+17510014+17513891(Top 54%)9504(Top 65%)9504(Top 622%)
Half13.11 mi0.68 mi15012-3410012+210012+215699(Top 61%)10204(Top 70%)10204(Top 667%)
25K15.53 mi2.42 mi15092-8010007+510007+515738(Top 62%)10131(Top 69%)10131(Top 663%)
30K18.64 mi3.11 mi15312-22010010-310010-316110(Top 63%)10055(Top 69%)10055(Top 658%)
20M20.00 mi1.36 mi15446-13410025-1510025-1516582(Top 65%)10040(Top 69%)10040(Top 657%)
21M21.00 mi1.00 mi15642-19610061-3610061-3617209(Top 67%)10214(Top 70%)10214(Top 668%)
35K21.75 mi0.75 mi15613+2910022+3910022+3914929(Top 58%)9092(Top 62%)9092(Top 595%)
23M23.00 mi1.25 mi15690-7710008+1410008+1416175(Top 63%)9663(Top 66%)9663(Top 632%)
24M24.00 mi1.00 mi15808-11810039-3110039-3117652(Top 69%)10326(Top 71%)10326(Top 675%)
40K24.85 mi0.85 mi16003-19510093-5410093-5419495(Top 76%)11197(Top 77%)11197(Top 732%)
25.2M25.20 mi0.35 mi16005-210087+610087+615761(Top 62%)9313(Top 64%)9313(Top 609%)
Finish26.22 mi1.02 mi15959+4610045+4210045+4214893(Top 58%)8943(Top 61%)8943(Top 585%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21stories
+97ft-345ft

Overall

14705

Males

9884

M55-59

9884

5K→10K

3.1 - 6.2 mi

Top 62%
×5stories
+79ft-138ft

Overall

15894

Males

10387

M55-59

10387

10K→15K

6.2 - 9.3 mi

Top 58%
×3stories
+67ft-78ft

Overall

14705

Males

9884

M55-59

9884

15K→20K

9.3 - 12.4 mi

Top 54%
×5stories
+106ft-86ft

Overall

13891

Males

9504

M55-59

9504

20K→Half

12.4 - 13.1 mi

Top 61%
×2stories
+19ft-37ft

Overall

15699

Males

10204

M55-59

10204

Half→25K

13.1 - 15.5 mi

Top 62%
×4stories
+66ft-88ft

Overall

15738

Males

10131

M55-59

10131

25K→30K

15.5 - 18.6 mi

Top 63%
×9stories
+181ft-148ft

Overall

16110

Males

10055

M55-59

10055

30K→20M

18.6 - 20.0 mi

Top 65%
×5stories
+64ft-50ft

Overall

16582

Males

10040

M55-59

10040

20M→21M

20.0 - 21.0 mi

Top 67%
×8stories
+106ft-24ft

Overall

17209

Males

10214

M55-59

10214

21M→35K

21.0 - 21.8 mi

Top 58%
×7stories
+17ft-86ft

Overall

14929

Males

9092

M55-59

9092

35K→23M

21.8 - 23.0 mi

Top 63%
×5stories
+23ft-63ft

Overall

16175

Males

9663

M55-59

9663

23M→24M

23.0 - 24.0 mi

Top 69%
×6stories
+12ft-82ft

Overall

17652

Males

10326

M55-59

10326

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

19495

Males

11197

M55-59

11197

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1story
+13ft-16ft

Overall

15761

Males

9313

M55-59

9313

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2stories
+22ft-21ft

Overall

14893

Males

8943

M55-59

8943

Passing Analysis

Category:
Athletes Passed
2202
Passed By
2296
Net Change
-94
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15865
5K → 10K276273+3#15865#15862
10K → 15K49152+439#15862#15423
15K → 20K48136+445#15423#14978
20K → Half2559-34#14978#15012
Half → 25K195275-80#15012#15092
25K → 30K192412-220#15092#15312
30K → 20M77211-134#15312#15446
20M → 21M61257-196#15446#15642
21M → 35K8556+29#15642#15613
35K → 23M102179-77#15613#15690
23M → 24M39157-118#15690#15808
24M → 40K49244-195#15808#16003
40K → 25.2M3436-2#16003#16005
25.2M → Finish9549+46#16005#15959
TOTALS22022296-94
📊

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