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BOSTON MARATHON 2023

John Encarnacion

Bib: 20394•M

MO

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
Top 49%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:05
Rank: #18985
Start → 5K
27:05 | 8:43/mi
10K· 6.21 mi
53:46
Rank: #18812 (+173)
5K → 10K
26:41 | 8:35/mi
15K· 9.32 mi
1:20:34
Rank: #18712 (+100)
10K → 15K
26:48 | 8:38/mi
20K· 12.43 mi
1:47:11
Rank: #18350 (+362)
15K → 20K
26:37 | 8:34/mi
Half· 13.11 mi
1:52:55
Rank: #18285 (+65)
20K → Half
5:44 | 8:24/mi
25K· 15.53 mi
2:13:54
Rank: #18068 (+217)
Half → 25K
20:59 | 8:39/mi
30K· 18.64 mi
2:42:31
Rank: #18094 (-26)
25K → 30K
28:37 | 9:13/mi
20M
2:54:23
Rank: #17833 (+261)
30K → 20M
11:52 | 8:44/mi
21M
3:03:42
Rank: #17681 (+152)
20M → 21M
9:19 | 9:19/mi
35K· 21.75 mi
3:10:07
Rank: #17593 (+88)
21M → 35K
6:25 | 8:35/mi
23M
3:21:22
Rank: #17487 (+106)
35K → 23M
11:15 | 8:59/mi
24M
3:30:12
Rank: #17443 (+44)
23M → 24M
8:50 | 8:50/mi
40K· 24.85 mi
3:37:48
Rank: #17373 (+70)
24M → 40K
7:36 | 8:53/mi
25.2M
3:41:06
Rank: #17341 (+32)
40K → 25.2M
3:18 | 9:34/mi
Finish· 26.22 mi
3:49:38
Rank: #17269 (+72)
25.2M → Finish
8:32 | 8:22/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:55
Pace8:37 /mi
2nd Half
Distance13.11 mi
Time1:56:43
Pace8:54 /mi
📊Positive Split: 3.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:5627:058:4327:05
8:43
-
10K
6.21 mi11:46:3753:468:3926:41
8:35
-0:08
15K
9.32 mi12:13:251:20:348:3926:48
8:38
+0:03
20K
12.43 mi12:40:021:47:118:3726:37
8:34
-0:04
Half
13.11 mi12:45:461:52:558:375:44
8:24
-0:10
25K
15.53 mi13:06:452:13:548:3720:59
8:39
+0:15
30K
18.64 mi13:35:222:42:318:4328:37
9:13
+0:34
20M
20.00 mi13:47:142:54:238:4311:52
8:44
-0:29
21M
21.00 mi13:56:333:03:428:459:19
9:19
+0:35
35K
21.75 mi14:02:583:10:078:456:25
8:35
-0:44
23M
23.00 mi14:14:133:21:228:4511:15
8:59
+0:24
24M
24.00 mi14:23:033:30:128:468:50
8:50
-0:09
40K
24.85 mi14:30:393:37:488:467:36
8:53
+0:03
25.2M
25.20 mi14:33:573:41:068:463:18
9:34
+0:41
Finish
26.22 mi14:42:293:49:388:468:32
8:22
-1:12

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

8:22 /mi

Average Pace

8:46 /mi

Slowest Pace

9:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:08:24

82% of race

Time at Steady Pace

41:14

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:45 /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 mi11:19:5627:058:4327:05
8:43
#18985
10K
6.21 mi11:46:3753:468:3926:41
8:35
#18812
15K
9.32 mi12:13:251:20:348:3926:48
8:38
#18712
20K
12.43 mi12:40:021:47:118:3726:37
8:34
#18350
Half
13.11 mi12:45:461:52:558:375:44
8:24
#18285
25K
15.53 mi13:06:452:13:548:3720:59
8:39
#18068
30K
18.64 mi13:35:222:42:318:4328:37
9:13
#18094
20M
20.00 mi13:47:142:54:238:4311:52
8:44
#17833
21M
21.00 mi13:56:333:03:428:459:19
9:19
#17681
35K
21.75 mi14:02:583:10:078:456:25
8:35
#17593
23M
23.00 mi14:14:133:21:228:4511:15
8:59
#17487
24M
24.00 mi14:23:033:30:128:468:50
8:50
#17443
40K
24.85 mi14:30:393:37:488:467:36
8:53
#17373
25.2M
25.20 mi14:33:573:41:068:463:18
9:34
#17341
Finish
26.22 mi14:42:293:49:388:468:32
8:22
#17269
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi18985117661176618586(Top 70%)11711(Top 77%)11711(Top 1055%)
10K6.21 mi3.10 mi18812+17311771-511771-518784(Top 71%)11811(Top 78%)11811(Top 1064%)
15K9.32 mi3.11 mi18712+10011742+2911742+2918586(Top 70%)11711(Top 77%)11711(Top 1055%)
20K12.43 mi3.11 mi18350+36211609+13311609+13317268(Top 65%)11160(Top 74%)11160(Top 1005%)
Half13.11 mi0.68 mi18285+6511581+2811581+2817124(Top 64%)11133(Top 73%)11133(Top 1003%)
25K15.53 mi2.42 mi18068+21711474+10711474+10717123(Top 64%)11029(Top 73%)11029(Top 994%)
30K18.64 mi3.11 mi18094-2611449+2511449+2518210(Top 68%)11417(Top 75%)11417(Top 1029%)
20M20.00 mi1.36 mi17833+26111333+11611333+11615052(Top 57%)10014(Top 66%)10014(Top 902%)
21M21.00 mi1.00 mi17681+15211261+7211261+7215063(Top 57%)9959(Top 66%)9959(Top 897%)
35K21.75 mi0.75 mi17593+8811210+5111210+5115717(Top 59%)10172(Top 67%)10172(Top 916%)
23M23.00 mi1.25 mi17487+10611152+5811152+5815976(Top 60%)10234(Top 67%)10234(Top 922%)
24M24.00 mi1.00 mi17443+4411130+2211130+2216376(Top 62%)10345(Top 68%)10345(Top 932%)
40K24.85 mi0.85 mi17373+7011084+4611084+4615543(Top 58%)9926(Top 65%)9926(Top 894%)
25.2M25.20 mi0.35 mi17341+3211061+2311061+2315471(Top 58%)9892(Top 65%)9892(Top 891%)
Finish26.22 mi1.02 mi17269+7211024+3711024+3714552(Top 55%)9521(Top 63%)9521(Top 858%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21stories
+97ft-345ft

Overall

18586

Males

11711

M60-64

11711

5K→10K

3.1 - 6.2 mi

Top 71%
×5stories
+79ft-138ft

Overall

18784

Males

11811

M60-64

11811

10K→15K

6.2 - 9.3 mi

Top 70%
×3stories
+67ft-78ft

Overall

18586

Males

11711

M60-64

11711

15K→20K

9.3 - 12.4 mi

Top 65%
×5stories
+106ft-86ft

Overall

17268

Males

11160

M60-64

11160

20K→Half

12.4 - 13.1 mi

Top 64%
×2stories
+19ft-37ft

Overall

17124

Males

11133

M60-64

11133

Half→25K

13.1 - 15.5 mi

Top 64%
×4stories
+66ft-88ft

Overall

17123

Males

11029

M60-64

11029

25K→30K

15.5 - 18.6 mi

Top 68%
×9stories
+181ft-148ft

Overall

18210

Males

11417

M60-64

11417

30K→20M

18.6 - 20.0 mi

Top 57%
×5stories
+64ft-50ft

Overall

15052

Males

10014

M60-64

10014

20M→21M

20.0 - 21.0 mi

Top 57%
×8stories
+106ft-24ft

Overall

15063

Males

9959

M60-64

9959

21M→35K

21.0 - 21.8 mi

Top 59%
×7stories
+17ft-86ft

Overall

15717

Males

10172

M60-64

10172

35K→23M

21.8 - 23.0 mi

Top 60%
×5stories
+23ft-63ft

Overall

15976

Males

10234

M60-64

10234

23M→24M

23.0 - 24.0 mi

Top 62%
×6stories
+12ft-82ft

Overall

16376

Males

10345

M60-64

10345

24M→40K

24.0 - 24.9 mi

Top 58%
×1story
+6ft-20ft

Overall

15543

Males

9926

M60-64

9926

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

15471

Males

9892

M60-64

9892

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2stories
+22ft-21ft

Overall

14552

Males

9521

M60-64

9521

Passing Analysis

Category:
Athletes Passed
2591
Passed By
875
Net Change
+1716
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18985
5K → 10K455282+173#18985#18812
10K → 15K234134+100#18812#18712
15K → 20K39230+362#18712#18350
20K → Half716+65#18350#18285
Half → 25K25235+217#18285#18068
25K → 30K187213-26#18068#18094
30K → 20M2654+261#18094#17833
20M → 21M17119+152#17833#17681
21M → 35K10012+88#17681#17593
35K → 23M13933+106#17593#17487
23M → 24M7632+44#17487#17443
24M → 40K9626+70#17443#17373
40K → 25.2M5018+32#17373#17341
25.2M → Finish10331+72#17341#17269
TOTALS2591875+1716
📊

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