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BOSTON MARATHON 2023

Jerry Bartolome

Bib: 7629•M

HI

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0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:21
Rank: #12718
Start → 5K
24:21 | 7:50/mi
10K· 6.21 mi
49:16
Rank: #13804 (-1086)
5K → 10K
24:55 | 8:01/mi
15K· 9.32 mi
1:14:50
Rank: #14548 (-744)
10K → 15K
25:34 | 8:14/mi
20K· 12.43 mi
1:40:42
Rank: #14881 (-333)
15K → 20K
25:52 | 8:20/mi
Half· 13.11 mi
1:46:14
Rank: #14904 (-23)
20K → Half
5:32 | 8:07/mi
25K· 15.53 mi
2:06:09
Rank: #14779 (+125)
Half → 25K
19:55 | 8:13/mi
30K· 18.64 mi
2:31:47
Rank: #14398 (+381)
25K → 30K
25:38 | 8:15/mi
20M
2:43:08
Rank: #14259 (+139)
30K → 20M
11:21 | 8:21/mi
21M
2:52:03
Rank: #14152 (+107)
20M → 21M
8:55 | 8:55/mi
35K· 21.75 mi
2:57:56
Rank: #14028 (+124)
21M → 35K
5:53 | 7:52/mi
23M
3:08:06
Rank: #13792 (+236)
35K → 23M
10:10 | 8:07/mi
24M
3:16:07
Rank: #13665 (+127)
23M → 24M
8:01 | 8:01/mi
40K· 24.85 mi
3:23:09
Rank: #13562 (+103)
24M → 40K
7:02 | 8:14/mi
25.2M
3:26:15
Rank: #13534 (+28)
40K → 25.2M
3:06 | 8:59/mi
Finish· 26.22 mi
3:34:24
Rank: #13459 (+75)
25.2M → Finish
8:09 | 8:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:14
Pace8:06 /mi
2nd Half
Distance13.11 mi
Time1:48:10
Pace8:15 /mi
📊Positive Split: 1.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:3124:217:5024:21
7:50
-
10K
6.21 mi10:53:2649:167:5624:55
8:01
+0:11
15K
9.32 mi11:19:001:14:508:0225:34
8:14
+0:13
20K
12.43 mi11:44:521:40:428:0625:52
8:20
+0:06
Half
13.11 mi11:50:241:46:148:065:32
8:07
-0:13
25K
15.53 mi12:10:192:06:098:0719:55
8:13
+0:06
30K
18.64 mi12:35:572:31:478:0925:38
8:15
+0:02
20M
20.00 mi12:47:182:43:088:0911:21
8:21
+0:06
21M
21.00 mi12:56:132:52:038:128:55
8:55
+0:34
35K
21.75 mi13:02:062:57:568:115:53
7:52
-1:03
23M
23.00 mi13:12:163:08:068:1110:10
8:07
+0:15
24M
24.00 mi13:20:173:16:078:108:01
8:01
-0:06
40K
24.85 mi13:27:193:23:098:107:02
8:14
+0:13
25.2M
25.20 mi13:30:253:26:158:113:06
8:59
+0:45
Finish
26.22 mi13:38:343:34:248:118:09
8:00
-0:59

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

7:50 /mi

Average Pace

8:11 /mi

Slowest Pace

8:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:22:23

94% of race

Time at Steady Pace

12:01

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:11 /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 mi10:28:3124:217:5024:21
7:50
#12718
10K
6.21 mi10:53:2649:167:5624:55
8:01
#13804
15K
9.32 mi11:19:001:14:508:0225:34
8:14
#14548
20K
12.43 mi11:44:521:40:428:0625:52
8:20
#14881
Half
13.11 mi11:50:241:46:148:065:32
8:07
#14904
25K
15.53 mi12:10:192:06:098:0719:55
8:13
#14779
30K
18.64 mi12:35:572:31:478:0925:38
8:15
#14398
20M
20.00 mi12:47:182:43:088:0911:21
8:21
#14259
21M
21.00 mi12:56:132:52:038:128:55
8:55
#14152
35K
21.75 mi13:02:062:57:568:115:53
7:52
#14028
23M
23.00 mi13:12:163:08:068:1110:10
8:07
#13792
24M
24.00 mi13:20:173:16:078:108:01
8:01
#13665
40K
24.85 mi13:27:193:23:098:107:02
8:14
#13562
25.2M
25.20 mi13:30:253:26:158:113:06
8:59
#13534
Finish
26.22 mi13:38:343:34:248:118:09
8:00
#13459
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi127189417941716046(Top 60%)10702(Top 71%)10702(Top 475%)
10K6.21 mi3.10 mi13804-10869858-4419858-44114939(Top 56%)10284(Top 68%)10284(Top 457%)
15K9.32 mi3.11 mi14548-74410150-29210150-29216046(Top 60%)10702(Top 71%)10702(Top 475%)
20K12.43 mi3.11 mi14881-33310255-10510255-10515751(Top 59%)10537(Top 69%)10537(Top 468%)
Half13.11 mi0.68 mi14904-2310256-110256-115150(Top 57%)10343(Top 68%)10343(Top 459%)
25K15.53 mi2.42 mi14779+12510188+6810188+6814318(Top 54%)9898(Top 65%)9898(Top 440%)
30K18.64 mi3.11 mi14398+3819983+2059983+20512681(Top 48%)9093(Top 60%)9093(Top 404%)
20M20.00 mi1.36 mi14259+1399909+749909+7412690(Top 48%)8999(Top 59%)8999(Top 400%)
21M21.00 mi1.00 mi14152+1079851+589851+5812915(Top 49%)8995(Top 59%)8995(Top 399%)
35K21.75 mi0.75 mi14028+1249793+589793+5811113(Top 42%)8182(Top 54%)8182(Top 363%)
23M23.00 mi1.25 mi13792+2369680+1139680+11310604(Top 40%)7780(Top 51%)7780(Top 345%)
24M24.00 mi1.00 mi13665+1279607+739607+7311348(Top 43%)8079(Top 53%)8079(Top 359%)
40K24.85 mi0.85 mi13562+1039548+599548+5911523(Top 43%)8089(Top 53%)8089(Top 359%)
25.2M25.20 mi0.35 mi13534+289528+209528+2012420(Top 47%)8483(Top 56%)8483(Top 377%)
Finish26.22 mi1.02 mi13459+759475+539475+5312106(Top 45%)8341(Top 55%)8341(Top 370%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21stories
+97ft-345ft

Overall

16046

Males

10702

M45-49

10702

5K→10K

3.1 - 6.2 mi

Top 56%
×5stories
+79ft-138ft

Overall

14939

Males

10284

M45-49

10284

10K→15K

6.2 - 9.3 mi

Top 60%
×3stories
+67ft-78ft

Overall

16046

Males

10702

M45-49

10702

15K→20K

9.3 - 12.4 mi

Top 59%
×5stories
+106ft-86ft

Overall

15751

Males

10537

M45-49

10537

20K→Half

12.4 - 13.1 mi

Top 57%
×2stories
+19ft-37ft

Overall

15150

Males

10343

M45-49

10343

Half→25K

13.1 - 15.5 mi

Top 54%
×4stories
+66ft-88ft

Overall

14318

Males

9898

M45-49

9898

25K→30K

15.5 - 18.6 mi

Top 48%
×9stories
+181ft-148ft

Overall

12681

Males

9093

M45-49

9093

30K→20M

18.6 - 20.0 mi

Top 48%
×5stories
+64ft-50ft

Overall

12690

Males

8999

M45-49

8999

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

12915

Males

8995

M45-49

8995

21M→35K

21.0 - 21.8 mi

Top 42%
×7stories
+17ft-86ft

Overall

11113

Males

8182

M45-49

8182

35K→23M

21.8 - 23.0 mi

Top 40%
×5stories
+23ft-63ft

Overall

10604

Males

7780

M45-49

7780

23M→24M

23.0 - 24.0 mi

Top 43%
×6stories
+12ft-82ft

Overall

11348

Males

8079

M45-49

8079

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

11523

Males

8089

M45-49

8089

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1story
+13ft-16ft

Overall

12420

Males

8483

M45-49

8483

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2stories
+22ft-21ft

Overall

12106

Males

8341

M45-49

8341

Passing Analysis

Category:
Athletes Passed
1896
Passed By
2637
Net Change
-741
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12718
5K → 10K461132-1086#12718#13804
10K → 15K38782-744#13804#14548
15K → 20K94427-333#14548#14881
20K → Half2952-23#14881#14904
Half → 25K19065+125#14904#14779
25K → 30K40928+381#14779#14398
30K → 20M15920+139#14398#14259
20M → 21M14437+107#14259#14152
21M → 35K1284+124#14152#14028
35K → 23M2415+236#14028#13792
23M → 24M13811+127#13792#13665
24M → 40K12623+103#13665#13562
40K → 25.2M4214+28#13562#13534
25.2M → Finish11237+75#13534#13459
TOTALS18962637-741
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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