Thomas Heinlein

Bib: 15397M

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 46%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 49%
Division (M55-59)
#0 / 1648
Top 37%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:29
Rank: #12728
Start5K
7:34/mi
23:29 split
10K· 6.21 mi
47:17
Rank: #13113 (-385)
5K10K
7:40/mi
23:48 split
15K· 9.32 mi
1:11:15
Rank: #13263 (-150)
10K15K
7:43/mi
23:58 split
20K· 12.43 mi
1:35:13
Rank: #13022 (+241)
15K20K
7:43/mi
23:58 split
Half· 13.11 mi
1:40:27
Rank: #13029 (-7)
20KHalf
7:40/mi
5:14 split
25K· 15.53 mi
1:59:14
Rank: #12799 (+230)
Half25K
7:45/mi
18:47 split
30K· 18.64 mi
2:24:19
Rank: #12599 (+200)
25K30K
8:04/mi
25:05 split
20M
2:35:31
Rank: #12522 (+77)
30K20M
8:15/mi
11:12 split
21M
2:44:52
Rank: #12701 (-179)
20M21M
9:21/mi
9:21 split
35K· 21.75 mi
2:50:54
Rank: #12693 (+8)
21M35K
8:04/mi
6:02 split
23M
3:02:15
Rank: #12953 (-260)
35K23M
9:04/mi
11:21 split
24M
3:10:56
Rank: #13071 (-118)
23M24M
8:41/mi
8:41 split
40K· 24.85 mi
3:18:35
Rank: #13187 (-116)
24M40K
8:57/mi
7:39 split
25.2M
3:21:44
Rank: #13179 (+8)
40K25.2M
9:08/mi
3:09 split
Finish· 26.22 mi
3:29:51
Rank: #13169 (+10)
25.2MFinish
7:58/mi
8:07 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:27
Pace7:40 /mi
2nd Half
Distance13.11 mi
Time1:49:24
Pace8:21 /mi
📊Positive Split: 8.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:1623:297:3423:29
7:34
-
10K
6.21 mi11:19:0447:177:3723:48
7:40
+0:06
15K
9.32 mi11:43:021:11:157:3923:58
7:43
+0:03
20K
12.43 mi12:07:001:35:137:4023:58
7:43
0:00
Half
13.11 mi12:12:141:40:277:405:14
7:40
-0:03
25K
15.53 mi12:31:011:59:147:4118:47
7:45
+0:05
30K
18.64 mi12:56:062:24:197:4525:05
8:04
+0:19
20M
20.00 mi13:07:182:35:317:4711:12
8:15
+0:11
21M
21.00 mi13:16:392:44:527:519:21
9:21
+1:06
35K
21.75 mi13:22:412:50:547:516:02
8:04
-1:17
23M
23.00 mi13:34:023:02:157:5511:21
9:04
+1:00
24M
24.00 mi13:42:433:10:567:578:41
8:41
-0:23
40K
24.85 mi13:50:223:18:357:597:39
8:57
+0:16
25.2M
25.20 mi13:53:313:21:448:003:09
9:08
+0:11
Finish
26.22 mi14:01:383:29:518:018:07
7:58
-1:10

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

7:34 /mi

Average Pace

8:01 /mi

Slowest Pace

9:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:59:14

57% of race

Time at Steady Pace

50:26

24% of race

Time at Slower Pace

40:11

19% of race

Average Pace: 8:00 /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 mi10:55:1623:297:3423:29
7:34
#12728
10K
6.21 mi11:19:0447:177:3723:48
7:40
#13113
15K
9.32 mi11:43:021:11:157:3923:58
7:43
#13263
20K
12.43 mi12:07:001:35:137:4023:58
7:43
#13022
Half
13.11 mi12:12:141:40:277:405:14
7:40
#13029
25K
15.53 mi12:31:011:59:147:4118:47
7:45
#12799
30K
18.64 mi12:56:062:24:197:4525:05
8:04
#12599
20M
20.00 mi13:07:182:35:317:4711:12
8:15
#12522
21M
21.00 mi13:16:392:44:527:519:21
9:21
#12701
35K
21.75 mi13:22:412:50:547:516:02
8:04
#12693
23M
23.00 mi13:34:023:02:157:5511:21
9:04
#12953
24M
24.00 mi13:42:433:10:567:578:41
8:41
#13071
40K
24.85 mi13:50:223:18:357:597:39
8:57
#13187
25.2M
25.20 mi13:53:313:21:448:003:09
9:08
#13179
Finish
26.22 mi14:01:383:29:518:018:07
7:58
#13169
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi127289518951813623(Top 48%)9781(Top 61%)9781(Top 594%)
10K6.21 mi3.10 mi13113-3859668-1509668-15013533(Top 48%)9810(Top 61%)9810(Top 595%)
15K9.32 mi3.11 mi13263-1509674-69674-613623(Top 48%)9781(Top 61%)9781(Top 594%)
20K12.43 mi3.11 mi13022+2419524+1509524+15012532(Top 44%)9209(Top 57%)9209(Top 559%)
Half13.11 mi0.68 mi13029-79527-39527-313116(Top 46%)9515(Top 59%)9515(Top 577%)
25K15.53 mi2.42 mi12799+2309404+1239404+12311919(Top 42%)8814(Top 55%)8814(Top 535%)
30K18.64 mi3.11 mi12599+2009245+1599245+15911906(Top 42%)8629(Top 54%)8629(Top 524%)
20M20.00 mi1.36 mi12522+779169+769169+7612069(Top 42%)8559(Top 53%)8559(Top 519%)
21M21.00 mi1.00 mi12701-1799222-539222-5315370(Top 54%)9942(Top 62%)9942(Top 603%)
35K21.75 mi0.75 mi12693+89193+299193+2912668(Top 45%)8654(Top 54%)8654(Top 525%)
23M23.00 mi1.25 mi12953-2609282-899282-8916601(Top 58%)10325(Top 64%)10325(Top 627%)
24M24.00 mi1.00 mi13071-1189293-119293-1115610(Top 55%)9869(Top 61%)9869(Top 599%)
40K24.85 mi0.85 mi13187-1169320-279320-2715975(Top 56%)9901(Top 61%)9901(Top 601%)
25.2M25.20 mi0.35 mi13179+89304+169304+1612513(Top 44%)8242(Top 51%)8242(Top 500%)
Finish26.22 mi1.02 mi13169+109279+259279+2512636(Top 44%)8354(Top 52%)8354(Top 507%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21story building
+97ft-345ft

Overall

13623

Males

9781

M55-59

9781

5K→10K

3.1 - 6.2 mi

Top 48%
×5story building
+79ft-138ft

Overall

13533

Males

9810

M55-59

9810

10K→15K

6.2 - 9.3 mi

Top 48%
×3story building
+67ft-78ft

Overall

13623

Males

9781

M55-59

9781

15K→20K

9.3 - 12.4 mi

Top 44%
×5story building
+106ft-86ft

Overall

12532

Males

9209

M55-59

9209

20K→Half

12.4 - 13.1 mi

Top 46%
×2story building
+19ft-37ft

Overall

13116

Males

9515

M55-59

9515

Half→25K

13.1 - 15.5 mi

Top 42%
×4story building
+66ft-88ft

Overall

11919

Males

8814

M55-59

8814

25K→30K

15.5 - 18.6 mi

Top 42%
×9story building
+181ft-148ft

Overall

11906

Males

8629

M55-59

8629

30K→20M

18.6 - 20.0 mi

Top 42%
×5story building
+64ft-50ft

Overall

12069

Males

8559

M55-59

8559

20M→21M

20.0 - 21.0 mi

Top 54%
×8story building
+106ft-24ft

Overall

15370

Males

9942

M55-59

9942

21M→35K

21.0 - 21.8 mi

Top 45%
×7story building
+17ft-86ft

Overall

12668

Males

8654

M55-59

8654

35K→23M

21.8 - 23.0 mi

Top 58%
×5story building
+23ft-63ft

Overall

16601

Males

10325

M55-59

10325

23M→24M

23.0 - 24.0 mi

Top 55%
×6story building
+12ft-82ft

Overall

15610

Males

9869

M55-59

9869

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

15975

Males

9901

M55-59

9901

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

12513

Males

8242

M55-59

8242

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2story building
+22ft-21ft

Overall

12636

Males

8354

M55-59

8354

Passing Analysis

Category:
Athletes Passed
1778
Passed By
2219
Net Change
-441
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12728
5K10K138523-385#12728#13113
10K15K146296-150#13113#13263
15K20K33190+241#13263#13022
20KHalf3845-7#13022#13029
Half25K27040+230#13029#12799
25K30K330130+200#12799#12599
30K20M13861+77#12599#12522
20M21M69248-179#12522#12701
21M35K6961+8#12701#12693
35K23M53313-260#12693#12953
23M24M48166-118#12953#13071
24M40K41157-116#13071#13187
40K25.2M3931+8#13187#13179
25.2MFinish6858+10#13179#13169
TOTALS17782219-441
📊

Passing Visuals

Category:
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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