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BOSTON MARATHON 2023

Miguel Perez

Bib: 2333•M

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 7%
Gender (Male)
#0 / 15176
Top 13%
Masters (Masters Men)
#0 / 9891
Top 4%
Division (M45-49)
#0 / 2252
Top 4%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:14
Rank: #2330
Start → 5K
20:14 | 6:31/mi
10K· 6.21 mi
40:18
Rank: #2416 (-86)
5K → 10K
20:04 | 6:28/mi
15K· 9.32 mi
1:00:28
Rank: #2475 (-59)
10K → 15K
20:10 | 6:29/mi
20K· 12.43 mi
1:20:53
Rank: #2493 (-18)
15K → 20K
20:25 | 6:34/mi
Half· 13.11 mi
1:25:20
Rank: #2511 (-18)
20K → Half
4:27 | 6:31/mi
25K· 15.53 mi
1:41:30
Rank: #2592 (-81)
Half → 25K
16:10 | 6:40/mi
30K· 18.64 mi
2:02:04
Rank: #2460 (+132)
25K → 30K
20:34 | 6:37/mi
20M
2:10:55
Rank: #2359 (+101)
30K → 20M
8:51 | 6:31/mi
21M
2:17:40
Rank: #2275 (+84)
20M → 21M
6:45 | 6:45/mi
35K· 21.75 mi
2:22:27
Rank: #2249 (+26)
21M → 35K
4:47 | 6:24/mi
23M
2:30:36
Rank: #2175 (+74)
35K → 23M
8:09 | 6:31/mi
24M
2:36:56
Rank: #2113 (+62)
23M → 24M
6:20 | 6:20/mi
40K· 24.85 mi
2:42:25
Rank: #2044 (+69)
24M → 40K
5:29 | 6:25/mi
25.2M
2:44:51
Rank: #2027 (+17)
40K → 25.2M
2:26 | 7:03/mi
Finish· 26.22 mi
2:51:20
Rank: #1986 (+41)
25.2M → Finish
6:29 | 6:22/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:25:20
Pace6:31 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:26:00
Pace6:34 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:5720:146:3120:14
6:31
-
10K
6.21 mi10:41:0140:186:2920:04
6:28
-0:03
15K
9.32 mi11:01:111:00:286:2920:10
6:29
+0:01
20K
12.43 mi11:21:361:20:536:3120:25
6:34
+0:05
Half
13.11 mi11:26:031:25:206:314:27
6:31
-0:03
25K
15.53 mi11:42:131:41:306:3216:10
6:40
+0:09
30K
18.64 mi12:02:472:02:046:3320:34
6:37
-0:03
20M
20.00 mi12:11:382:10:556:338:51
6:31
-0:06
21M
21.00 mi12:18:232:17:406:336:45
6:45
+0:14
35K
21.75 mi12:23:102:22:276:334:47
6:24
-0:21
23M
23.00 mi12:31:192:30:366:338:09
6:31
+0:07
24M
24.00 mi12:37:392:36:566:326:20
6:20
-0:11
40K
24.85 mi12:43:082:42:256:325:29
6:25
+0:05
25.2M
25.20 mi12:45:342:44:516:332:26
7:03
+0:38
Finish
26.22 mi12:52:032:51:206:326:29
6:22
-0:41

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

6:20 /mi

Average Pace

6:32 /mi

Slowest Pace

7:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:54

99% of race

Time at Steady Pace

2:26

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:32 /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 mi10:20:5720:146:3120:14
6:31
#2330
10K
6.21 mi10:41:0140:186:2920:04
6:28
#2416
15K
9.32 mi11:01:111:00:286:2920:10
6:29
#2475
20K
12.43 mi11:21:361:20:536:3120:25
6:34
#2493
Half
13.11 mi11:26:031:25:206:314:27
6:31
#2511
25K
15.53 mi11:42:131:41:306:3216:10
6:40
#2592
30K
18.64 mi12:02:472:02:046:3320:34
6:37
#2460
20M
20.00 mi12:11:382:10:556:338:51
6:31
#2359
21M
21.00 mi12:18:232:17:406:336:45
6:45
#2275
35K
21.75 mi12:23:102:22:276:334:47
6:24
#2249
23M
23.00 mi12:31:192:30:366:338:09
6:31
#2175
24M
24.00 mi12:37:392:36:566:326:20
6:20
#2113
40K
24.85 mi12:43:082:42:256:325:29
6:25
#2044
25.2M
25.20 mi12:45:342:44:516:332:26
7:03
#2027
Finish
26.22 mi12:52:032:51:206:326:29
6:22
#1986
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi2330222222222580(Top 10%)2475(Top 16%)2475(Top 110%)
10K6.21 mi3.10 mi2416-862307-852307-852542(Top 10%)2429(Top 16%)2429(Top 108%)
15K9.32 mi3.11 mi2475-592364-572364-572580(Top 10%)2475(Top 16%)2475(Top 110%)
20K12.43 mi3.11 mi2493-182386-222386-222664(Top 10%)2547(Top 17%)2547(Top 113%)
Half13.11 mi0.68 mi2511-182406-202406-202870(Top 11%)2745(Top 18%)2745(Top 122%)
25K15.53 mi2.42 mi2592-812479-732479-733089(Top 12%)2944(Top 19%)2944(Top 131%)
30K18.64 mi3.11 mi2460+1322353+1262353+1262039(Top 8%)1948(Top 13%)1948(Top 87%)
20M20.00 mi1.36 mi2359+1012260+932260+931498(Top 6%)1427(Top 9%)1427(Top 63%)
21M21.00 mi1.00 mi2275+842180+802180+801268(Top 5%)1210(Top 8%)1210(Top 54%)
35K21.75 mi0.75 mi2249+262155+252155+251946(Top 7%)1850(Top 12%)1850(Top 82%)
23M23.00 mi1.25 mi2175+742084+712084+711459(Top 5%)1386(Top 9%)1386(Top 62%)
24M24.00 mi1.00 mi2113+622028+562028+561455(Top 5%)1378(Top 9%)1378(Top 61%)
40K24.85 mi0.85 mi2044+691960+681960+681255(Top 5%)1183(Top 8%)1183(Top 53%)
25.2M25.20 mi0.35 mi2027+171943+171943+171908(Top 7%)1791(Top 12%)1791(Top 80%)
Finish26.22 mi1.02 mi1986+411902+411902+411862(Top 7%)1740(Top 11%)1740(Top 77%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2580

Males

2475

M45-49

2475

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2542

Males

2429

M45-49

2429

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2580

Males

2475

M45-49

2475

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2664

Males

2547

M45-49

2547

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

2870

Males

2745

M45-49

2745

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3089

Males

2944

M45-49

2944

25K→30K

15.5 - 18.6 mi

Top 8%
×9stories
+181ft-148ft

Overall

2039

Males

1948

M45-49

1948

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1498

Males

1427

M45-49

1427

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1268

Males

1210

M45-49

1210

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

1946

Males

1850

M45-49

1850

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1459

Males

1386

M45-49

1386

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1455

Males

1378

M45-49

1378

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1255

Males

1183

M45-49

1183

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1908

Males

1791

M45-49

1791

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1862

Males

1740

M45-49

1740

Passing Analysis

Category:
Athletes Passed
884
Passed By
540
Net Change
+344
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2330
5K → 10K88174-86#2330#2416
10K → 15K49108-59#2416#2475
15K → 20K5371-18#2475#2493
20K → Half523-18#2493#2511
Half → 25K29110-81#2511#2592
25K → 30K14614+132#2592#2460
30K → 20M1043+101#2460#2359
20M → 21M862+84#2359#2275
21M → 35K348+26#2275#2249
35K → 23M784+74#2249#2175
23M → 24M631+62#2175#2113
24M → 40K723+69#2113#2044
40K → 25.2M236+17#2044#2027
25.2M → Finish5413+41#2027#1986
TOTALS884540+344
📊

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