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BOSTON MARATHON 2023

Jean-Pierre Reinhold

Bib: 5817•M

NM

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 13%
Gender (Male)
#0 / 15176
Top 21%
Masters (Masters Men)
#0 / 9891
Top 9%
Division (M50-54)
#0 / 2052
Top 5%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:53
Rank: #3859
Start → 5K
20:53 | 6:43/mi
10K· 6.21 mi
41:39
Rank: #4003 (-144)
5K → 10K
20:46 | 6:41/mi
15K· 9.32 mi
1:02:20
Rank: #3891 (+112)
10K → 15K
20:41 | 6:39/mi
20K· 12.43 mi
1:23:12
Rank: #3819 (+72)
15K → 20K
20:52 | 6:43/mi
Half· 13.11 mi
1:27:45
Rank: #3824 (-5)
20K → Half
4:33 | 6:40/mi
25K· 15.53 mi
1:43:57
Rank: #3700 (+124)
Half → 25K
16:12 | 6:41/mi
30K· 18.64 mi
2:05:20
Rank: #3638 (+62)
25K → 30K
21:23 | 6:53/mi
20M
2:14:43
Rank: #3583 (+55)
30K → 20M
9:23 | 6:54/mi
21M
2:22:02
Rank: #3568 (+15)
20M → 21M
7:19 | 7:19/mi
35K· 21.75 mi
2:27:04
Rank: #3551 (+17)
21M → 35K
5:02 | 6:44/mi
23M
2:35:44
Rank: #3501 (+50)
35K → 23M
8:40 | 6:55/mi
24M
2:42:28
Rank: #3474 (+27)
23M → 24M
6:44 | 6:44/mi
40K· 24.85 mi
2:48:24
Rank: #3460 (+14)
24M → 40K
5:56 | 6:56/mi
25.2M
2:50:57
Rank: #3448 (+12)
40K → 25.2M
2:33 | 7:24/mi
Finish· 26.22 mi
2:57:45
Rank: #3414 (+34)
25.2M → Finish
6:48 | 6:40/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:45
Pace6:42 /mi
2nd Half
Distance13.11 mi
Time1:30:00
Pace6:52 /mi
📊Positive Split: 2.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:3720:536:4320:53
6:43
-
10K
6.21 mi10:44:2341:396:4220:46
6:41
-0:02
15K
9.32 mi11:05:041:02:206:4120:41
6:39
-0:02
20K
12.43 mi11:25:561:23:126:4220:52
6:43
+0:04
Half
13.11 mi11:30:291:27:456:424:33
6:40
-0:03
25K
15.53 mi11:46:411:43:576:4116:12
6:41
+0:01
30K
18.64 mi12:08:042:05:206:4321:23
6:53
+0:12
20M
20.00 mi12:17:272:14:436:449:23
6:54
+0:01
21M
21.00 mi12:24:462:22:026:467:19
7:19
+0:25
35K
21.75 mi12:29:482:27:046:465:02
6:44
-0:35
23M
23.00 mi12:38:282:35:446:468:40
6:55
+0:11
24M
24.00 mi12:45:122:42:286:466:44
6:44
-0:11
40K
24.85 mi12:51:082:48:246:475:56
6:56
+0:12
25.2M
25.20 mi12:53:412:50:576:472:33
7:24
+0:28
Finish
26.22 mi13:00:292:57:456:476:48
6:40
-0:44

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

6:39 /mi

Average Pace

6:47 /mi

Slowest Pace

7:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47:53

94% of race

Time at Steady Pace

9:52

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:47 /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 mi10:23:3720:536:4320:53
6:43
#3859
10K
6.21 mi10:44:2341:396:4220:46
6:41
#4003
15K
9.32 mi11:05:041:02:206:4120:41
6:39
#3891
20K
12.43 mi11:25:561:23:126:4220:52
6:43
#3819
Half
13.11 mi11:30:291:27:456:424:33
6:40
#3824
25K
15.53 mi11:46:411:43:576:4116:12
6:41
#3700
30K
18.64 mi12:08:042:05:206:4321:23
6:53
#3638
20M
20.00 mi12:17:272:14:436:449:23
6:54
#3583
21M
21.00 mi12:24:462:22:026:467:19
7:19
#3568
35K
21.75 mi12:29:482:27:046:465:02
6:44
#3551
23M
23.00 mi12:38:282:35:446:468:40
6:55
#3501
24M
24.00 mi12:45:122:42:286:466:44
6:44
#3474
40K
24.85 mi12:51:082:48:246:475:56
6:56
#3460
25.2M
25.20 mi12:53:412:50:576:472:33
7:24
#3448
Finish
26.22 mi13:00:292:57:456:476:48
6:40
#3414
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi3859362536253735(Top 14%)3519(Top 23%)3519(Top 171%)
10K6.21 mi3.10 mi4003-1443764-1393764-1394187(Top 16%)3925(Top 26%)3925(Top 191%)
15K9.32 mi3.11 mi3891+1123666+983666+983735(Top 14%)3519(Top 23%)3519(Top 171%)
20K12.43 mi3.11 mi3819+723606+603606+603693(Top 14%)3492(Top 23%)3492(Top 170%)
Half13.11 mi0.68 mi3824-53611-53611-53998(Top 15%)3750(Top 25%)3750(Top 183%)
25K15.53 mi2.42 mi3700+1243497+1143497+1143233(Top 12%)3081(Top 20%)3081(Top 150%)
30K18.64 mi3.11 mi3638+623439+583439+583532(Top 13%)3316(Top 22%)3316(Top 162%)
20M20.00 mi1.36 mi3583+553390+493390+493444(Top 13%)3216(Top 21%)3216(Top 157%)
21M21.00 mi1.00 mi3568+153376+143376+143675(Top 14%)3406(Top 22%)3406(Top 166%)
35K21.75 mi0.75 mi3551+173363+133363+133695(Top 14%)3412(Top 22%)3412(Top 166%)
23M23.00 mi1.25 mi3501+503309+543309+543362(Top 13%)3115(Top 21%)3115(Top 152%)
24M24.00 mi1.00 mi3474+273283+263283+263280(Top 12%)3035(Top 20%)3035(Top 148%)
40K24.85 mi0.85 mi3460+143268+153268+153523(Top 13%)3202(Top 21%)3202(Top 156%)
25.2M25.20 mi0.35 mi3448+123258+103258+103370(Top 13%)3053(Top 20%)3053(Top 149%)
Finish26.22 mi1.02 mi3414+343218+403218+403342(Top 13%)3000(Top 20%)3000(Top 146%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3735

Males

3519

M50-54

3519

5K→10K

3.1 - 6.2 mi

Top 16%
×5stories
+79ft-138ft

Overall

4187

Males

3925

M50-54

3925

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3735

Males

3519

M50-54

3519

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

3693

Males

3492

M50-54

3492

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

3998

Males

3750

M50-54

3750

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3233

Males

3081

M50-54

3081

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3532

Males

3316

M50-54

3316

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3444

Males

3216

M50-54

3216

20M→21M

20.0 - 21.0 mi

Top 14%
×8stories
+106ft-24ft

Overall

3675

Males

3406

M50-54

3406

21M→35K

21.0 - 21.8 mi

Top 14%
×7stories
+17ft-86ft

Overall

3695

Males

3412

M50-54

3412

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3362

Males

3115

M50-54

3115

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3280

Males

3035

M50-54

3035

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3523

Males

3202

M50-54

3202

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3370

Males

3053

M50-54

3053

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2stories
+22ft-21ft

Overall

3342

Males

3000

M50-54

3000

Passing Analysis

Category:
Athletes Passed
1244
Passed By
799
Net Change
+445
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3859
5K → 10K163307-144#3859#4003
10K → 15K17866+112#4003#3891
15K → 20K14876+72#3891#3819
20K → Half2328-5#3819#3824
Half → 25K14824+124#3824#3700
25K → 30K12967+62#3700#3638
30K → 20M8126+55#3638#3583
20M → 21M5641+15#3583#3568
21M → 35K4326+17#3568#3551
35K → 23M8737+50#3551#3501
23M → 24M5124+27#3501#3474
24M → 40K5238+14#3474#3460
40K → 25.2M186+12#3460#3448
25.2M → Finish6733+34#3448#3414
TOTALS1244799+445
📊

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