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BOSTON MARATHON 2023

Patrick Pacumio

Bib: 11925•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 42%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 46%
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:44/mi
24:01
↑ 97↓ 3451.5%
10K· 6.21 mi
7:32/mi
47:24
↑ 79↓ 1380.4%
15K· 9.32 mi
7:34/mi
1:10:56
↑ 67↓ 78
20K· 12.43 mi
7:41/mi
1:34:47
↑ 106↓ 860.1%
Half· 13.11 mi
7:27/mi
1:39:52
↑ 19↓ 370.5%
25K· 15.53 mi
7:47/mi
1:58:45
↑ 66↓ 880.2%
30K· 18.64 mi
8:05/mi
2:23:53
↑ 181↓ 1480.2%
20M
8:28/mi
2:35:24
↑ 64↓ 500.2%
21M
8:28/mi
2:43:52
↑ 106↓ 241.6%
35K· 21.75 mi
7:55/mi
2:49:47
↑ 17↓ 861.7%
23M
8:10/mi
3:00:01
↑ 23↓ 630.6%
24M
8:11/mi
3:08:12
↓ 821.3%
40K· 24.85 mi
8:23/mi
3:15:22
↓ 200.3%
25.2M
8:48/mi
3:18:24
↑ 13↓ 160.2%
Finish· 26.22 mi
7:42/mi
3:26:15
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:52
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:46:23
Pace8:07 /mi
📊Positive Split: 6.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:0324:017:4424:01
7:44
-
10K
6.21 mi11:14:2647:247:3823:23
7:32
-0:12
15K
9.32 mi11:37:581:10:567:3723:32
7:34
+0:02
20K
12.43 mi12:01:491:34:477:3823:51
7:41
+0:07
Half
13.11 mi12:06:541:39:527:375:05
7:27
-0:14
25K
15.53 mi12:25:471:58:457:3918:53
7:47
+0:20
30K
18.64 mi12:50:552:23:537:4325:08
8:05
+0:18
20M
20.00 mi13:02:262:35:247:4611:31
8:28
+0:23
21M
21.00 mi13:10:542:43:527:488:28
8:28
0:00
35K
21.75 mi13:16:492:49:477:485:55
7:55
-0:33
23M
23.00 mi13:27:033:00:017:5010:14
8:10
+0:15
24M
24.00 mi13:35:143:08:127:518:11
8:11
+0:01
40K
24.85 mi13:42:243:15:227:527:10
8:23
+0:12
25.2M
25.20 mi13:45:263:18:247:523:02
8:48
+0:25
Finish
26.22 mi13:53:173:26:157:527:51
7:42
-1:06

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

7:27 /mi

Average Pace

7:52 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:56:04

85% of race

Time at Steady Pace

27:09

13% of race

Time at Slower Pace

3:02

1% of race

Average Pace: 7:52 /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 mi10:51:0324:017:4424:01
7:44
#11715
10K
6.21 mi11:14:2647:247:3823:23
7:32
#11167
15K
9.32 mi11:37:581:10:567:3723:32
7:34
#11014
20K
12.43 mi12:01:491:34:477:3823:51
7:41
#10937
Half
13.11 mi12:06:541:39:527:375:05
7:27
#10875
25K
15.53 mi12:25:471:58:457:3918:53
7:47
#10854
30K
18.64 mi12:50:552:23:537:4325:08
8:05
#10907
20M
20.00 mi13:02:262:35:247:4611:31
8:28
#11092
21M
21.00 mi13:10:542:43:527:488:28
8:28
#11030
35K
21.75 mi13:16:492:49:477:485:55
7:55
#11039
23M
23.00 mi13:27:033:00:017:5010:14
8:10
#11004
24M
24.00 mi13:35:143:08:127:518:11
8:11
#11085
40K
24.85 mi13:42:243:15:227:527:10
8:23
#11114
25.2M
25.20 mi13:45:263:18:247:523:02
8:48
#11114
Finish
26.22 mi13:53:173:26:157:527:51
7:42
#11052
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi117158996899610790(Top 41%)8548(Top 56%)8548(Top 380%)
10K6.21 mi3.10 mi11167+5488734+2628734+26210662(Top 40%)8516(Top 56%)8516(Top 378%)
15K9.32 mi3.11 mi11014+1538663+718663+7110790(Top 41%)8548(Top 56%)8548(Top 380%)
20K12.43 mi3.11 mi10937+778618+458618+4510718(Top 40%)8439(Top 56%)8439(Top 375%)
Half13.11 mi0.68 mi10875+628589+298589+299811(Top 37%)8004(Top 53%)8004(Top 355%)
25K15.53 mi2.42 mi10854+218564+258564+2510992(Top 41%)8498(Top 56%)8498(Top 377%)
30K18.64 mi3.11 mi10907-538541+238541+2311565(Top 43%)8614(Top 57%)8614(Top 383%)
20M20.00 mi1.36 mi11092-1858594-538594-5313452(Top 51%)9323(Top 61%)9323(Top 414%)
21M21.00 mi1.00 mi11030+628537+578537+5710340(Top 39%)7761(Top 51%)7761(Top 345%)
35K21.75 mi0.75 mi11039-98535+28535+211424(Top 43%)8314(Top 55%)8314(Top 369%)
23M23.00 mi1.25 mi11004+358490+458490+4510974(Top 41%)7955(Top 52%)7955(Top 353%)
24M24.00 mi1.00 mi11085-818502-128502-1212458(Top 47%)8604(Top 57%)8604(Top 382%)
40K24.85 mi0.85 mi11114-298491+118491+1112561(Top 47%)8569(Top 56%)8569(Top 381%)
25.2M25.20 mi0.35 mi111148478+138478+1311244(Top 42%)7907(Top 52%)7907(Top 351%)
Finish26.22 mi1.02 mi11052+628418+608418+609992(Top 38%)7286(Top 48%)7286(Top 324%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21story building
+97ft-345ft

Overall

10790

Males

8548

M45-49

8548

5K→10K

3.1 - 6.2 mi

Top 40%
×5story building
+79ft-138ft

Overall

10662

Males

8516

M45-49

8516

10K→15K

6.2 - 9.3 mi

Top 41%
×3story building
+67ft-78ft

Overall

10790

Males

8548

M45-49

8548

15K→20K

9.3 - 12.4 mi

Top 40%
×5story building
+106ft-86ft

Overall

10718

Males

8439

M45-49

8439

20K→Half

12.4 - 13.1 mi

Top 37%
×2story building
+19ft-37ft

Overall

9811

Males

8004

M45-49

8004

Half→25K

13.1 - 15.5 mi

Top 41%
×4story building
+66ft-88ft

Overall

10992

Males

8498

M45-49

8498

25K→30K

15.5 - 18.6 mi

Top 43%
×9story building
+181ft-148ft

Overall

11565

Males

8614

M45-49

8614

30K→20M

18.6 - 20.0 mi

Top 51%
×5story building
+64ft-50ft

Overall

13452

Males

9323

M45-49

9323

20M→21M

20.0 - 21.0 mi

Top 39%
×8story building
+106ft-24ft

Overall

10340

Males

7761

M45-49

7761

21M→35K

21.0 - 21.8 mi

Top 43%
×7story building
+17ft-86ft

Overall

11424

Males

8314

M45-49

8314

35K→23M

21.8 - 23.0 mi

Top 41%
×5story building
+23ft-63ft

Overall

10974

Males

7955

M45-49

7955

23M→24M

23.0 - 24.0 mi

Top 47%
×6story building
+12ft-82ft

Overall

12458

Males

8604

M45-49

8604

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

12561

Males

8569

M45-49

8569

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

11244

Males

7907

M45-49

7907

25.2M→Finish

25.2 - 26.2 mi

Top 38%
×2story building
+22ft-21ft

Overall

9992

Males

7286

M45-49

7286

Passing Analysis

Category:
Athletes Passed
2024*
Passed By
1361
Net Change
+663
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11715
5K → 10K654106+548#11715#11167
10K → 15K265112+153#11167#11014
15K → 20K193116+77#11014#10937
20K → Half642+62#10937#10875
Half → 25K132111+21#10875#10854
25K → 30K175228-53#10854#10907
30K → 20M43*228-185#10907#11092
20M → 21M11351+62#11092#11030
21M → 35K4251-9#11030#11039
35K → 23M10671+35#11039#11004
23M → 24M47128-81#11004#11085
24M → 40K5786-29#11085#11114
40K → 25.2M34340#11114#11114
25.2M → Finish9937+62#11114#11052
TOTALS2024*1361+663

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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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