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BOSTON MARATHON 2023

Servando Perez

Bib: 7473•M

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:02
Rank: #16722
Start → 5K
26:02 | 8:23/mi
10K· 6.21 mi
53:26
Rank: #18526 (-1804)
5K → 10K
27:24 | 8:49/mi
15K· 9.32 mi
1:25:20
Rank: #21225 (-2699)
10K → 15K
31:54 | 10:16/mi
20K· 12.43 mi
1:55:25
Rank: #21469 (-244)
15K → 20K
30:05 | 9:41/mi
Half· 13.11 mi
2:00:58
Rank: #21270 (+199)
20K → Half
5:33 | 8:08/mi
25K· 15.53 mi
2:39:50
Rank: #23751 (-2481)
Half → 25K
38:52 | 16:02/mi
30K· 18.64 mi
3:17:18
Rank: #23971 (-220)
25K → 30K
37:28 | 12:04/mi
20M
3:37:42
Rank: #24349 (-378)
30K → 20M
20:24 | 15:01/mi
21M
3:51:39
Rank: #24413 (-64)
20M → 21M
13:57 | 13:57/mi
35K· 21.75 mi
4:39:53
Rank: #26175 (-1762)
21M → 35K
48:14 | 64:28/mi
23M
4:52:34
Rank: #26050 (+125)
35K → 23M
12:41 | 10:08/mi
24M
5:01:26
Rank: #25921 (+129)
23M → 24M
8:52 | 8:52/mi
40K· 24.85 mi
5:09:15
Rank: #25805 (+116)
24M → 40K
7:49 | 9:09/mi
25.2M
5:12:19
Rank: #25745 (+60)
40K → 25.2M
3:04 | 8:54/mi
Finish· 26.22 mi
5:21:05
Rank: #25628 (+117)
25.2M → Finish
8:46 | 8:36/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:58
Pace9:14 /mi
2nd Half
Distance13.11 mi
Time3:20:07
Pace15:16 /mi
📊Positive Split: 65.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:30:2126:028:2326:02
8:23
-
10K
6.21 mi10:57:4553:268:3627:24
8:49
+0:26
15K
9.32 mi11:29:391:25:209:0931:54
10:16
+1:27
20K
12.43 mi11:59:441:55:259:1730:05
9:41
-0:35
Half
13.11 mi12:05:172:00:589:145:33
8:08
-1:33
25K
15.53 mi12:44:092:39:5010:1738:52
16:02
+7:54
30K
18.64 mi13:21:373:17:1810:3537:28
12:04
-3:58
20M
20.00 mi13:42:013:37:4210:5320:24
15:01
+2:57
21M
21.00 mi13:55:583:51:3911:0213:57
13:57
-1:04
35K
21.75 mi14:44:124:39:5312:5248:14
64:28
+50:31
23M
23.00 mi14:56:534:52:3412:4312:41
10:08
-54:20
24M
24.00 mi15:05:455:01:2612:348:52
8:52
-1:16
40K
24.85 mi15:13:345:09:1512:277:49
9:09
+0:17
25.2M
25.20 mi15:16:385:12:1912:243:04
8:54
-0:15
Finish
26.22 mi15:25:245:21:0512:158:46
8:36
-0:18

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

8:08 /mi

Average Pace

12:15 /mi

Slowest Pace

64:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

4:32:51

85% of race

Time at Slower Pace

48:14

15% of race

Average Pace: 12:15 /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 mi10:30:2126:028:2326:02
8:23
#16722
10K
6.21 mi10:57:4553:268:3627:24
8:49
#18526
15K
9.32 mi11:29:391:25:209:0931:54
10:16
#21225
20K
12.43 mi11:59:441:55:259:1730:05
9:41
#21469
Half
13.11 mi12:05:172:00:589:145:33
8:08
#21270
25K
15.53 mi12:44:092:39:5010:1738:52
16:02
#23751
30K
18.64 mi13:21:373:17:1810:3537:28
12:04
#23971
20M
20.00 mi13:42:013:37:4210:5320:24
15:01
#24349
21M
21.00 mi13:55:583:51:3911:0213:57
13:57
#24413
35K
21.75 mi14:44:124:39:5312:5248:14
64:28
#26175
23M
23.00 mi14:56:534:52:3412:4312:41
10:08
#26050
24M
24.00 mi15:05:455:01:2612:348:52
8:52
#25921
40K
24.85 mi15:13:345:09:1512:277:49
9:09
#25805
25.2M
25.20 mi15:16:385:12:1912:243:04
8:54
#25745
Finish
26.22 mi15:25:245:21:0512:158:46
8:36
#25628
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi16722109651096524022(Top 90%)14102(Top 93%)14102(Top 267%)
10K6.21 mi3.10 mi18526-180411661-69611661-69620042(Top 75%)12304(Top 81%)12304(Top 233%)
15K9.32 mi3.11 mi21225-269912803-114212803-114224022(Top 90%)14102(Top 93%)14102(Top 267%)
20K12.43 mi3.11 mi21469-24412911-10812911-10822104(Top 83%)13223(Top 87%)13223(Top 250%)
Half13.11 mi0.68 mi21270+19912838+7312838+7315335(Top 58%)10447(Top 69%)10447(Top 198%)
25K15.53 mi2.42 mi23751-248113966-112813966-112826604(Top 100%)15168(Top 100%)15168(Top 287%)
30K18.64 mi3.11 mi23971-22014050-8414050-8424565(Top 92%)14226(Top 94%)14226(Top 269%)
20M20.00 mi1.36 mi24349-37814199-14914199-14926299(Top 99%)14994(Top 99%)14994(Top 284%)
21M21.00 mi1.00 mi24413-6414218-1914218-1924995(Top 94%)14368(Top 95%)14368(Top 272%)
35K21.75 mi0.75 mi26175-176214985-76714985-76726620(Top 100%)15174(Top 100%)15174(Top 287%)
23M23.00 mi1.25 mi26050+12514932+5314932+5320379(Top 77%)12198(Top 80%)12198(Top 231%)
24M24.00 mi1.00 mi25921+12914874+5814874+5816578(Top 62%)10450(Top 69%)10450(Top 198%)
40K24.85 mi0.85 mi25805+11614819+5514819+5516828(Top 63%)10516(Top 69%)10516(Top 199%)
25.2M25.20 mi0.35 mi25745+6014789+3014789+3011905(Top 45%)8248(Top 54%)8248(Top 156%)
Finish26.22 mi1.02 mi25628+11714736+5314736+5315994(Top 60%)10180(Top 67%)10180(Top 193%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21stories
+97ft-345ft

Overall

24022

Males

14102

M18-39

14102

5K→10K

3.1 - 6.2 mi

Top 75%
×5stories
+79ft-138ft

Overall

20042

Males

12304

M18-39

12304

10K→15K

6.2 - 9.3 mi

Top 90%
×3stories
+67ft-78ft

Overall

24022

Males

14102

M18-39

14102

15K→20K

9.3 - 12.4 mi

Top 83%
×5stories
+106ft-86ft

Overall

22104

Males

13223

M18-39

13223

20K→Half

12.4 - 13.1 mi

Top 58%
×2stories
+19ft-37ft

Overall

15335

Males

10447

M18-39

10447

Half→25K

13.1 - 15.5 mi

Top 100%
×4stories
+66ft-88ft

Overall

26604

Males

15168

M18-39

15168

25K→30K

15.5 - 18.6 mi

Top 92%
×9stories
+181ft-148ft

Overall

24565

Males

14226

M18-39

14226

30K→20M

18.6 - 20.0 mi

Top 99%
×5stories
+64ft-50ft

Overall

26299

Males

14994

M18-39

14994

20M→21M

20.0 - 21.0 mi

Top 94%
×8stories
+106ft-24ft

Overall

24995

Males

14368

M18-39

14368

21M→35K

21.0 - 21.8 mi

Top 100%
×7stories
+17ft-86ft

Overall

26620

Males

15174

M18-39

15174

35K→23M

21.8 - 23.0 mi

Top 77%
×5stories
+23ft-63ft

Overall

20379

Males

12198

M18-39

12198

23M→24M

23.0 - 24.0 mi

Top 62%
×6stories
+12ft-82ft

Overall

16578

Males

10450

M18-39

10450

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

16828

Males

10516

M18-39

10516

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

11905

Males

8248

M18-39

8248

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×2stories
+22ft-21ft

Overall

15994

Males

10180

M18-39

10180

Passing Analysis

Category:
Athletes Passed
911
Passed By
9817
Net Change
-8906
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16722
5K → 10K261830-1804#16722#18526
10K → 15K32702-2699#18526#21225
15K → 20K63307-244#21225#21469
20K → Half1990+199#21469#21270
Half → 25K12482-2481#21270#23751
25K → 30K42262-220#23751#23971
30K → 20M5383-378#23971#24349
20M → 21M2286-64#24349#24413
21M → 35K21764-1762#24413#26175
35K → 23M1261+125#26175#26050
23M → 24M1290+129#26050#25921
24M → 40K1160+116#25921#25805
40K → 25.2M600+60#25805#25745
25.2M → Finish1170+117#25745#25628
TOTALS9119817-8906
📊

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