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BOSTON MARATHON 2023

Perry Mcgahan

Bib: 19525•M

MN

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 30%
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
8:29/mi
26:21
↑ 97↓ 3451.5%
10K· 6.21 mi
8:19/mi
52:10
↑ 79↓ 1380.4%
15K· 9.32 mi
8:14/mi
1:17:46
↑ 67↓ 78
20K· 12.43 mi
8:16/mi
1:43:27
↑ 106↓ 860.1%
Half· 13.11 mi
8:08/mi
1:49:00
↑ 19↓ 370.5%
25K· 15.53 mi
8:16/mi
2:09:03
↑ 66↓ 880.2%
30K· 18.64 mi
8:30/mi
2:35:27
↑ 181↓ 1480.2%
20M
8:31/mi
2:47:02
↑ 64↓ 500.2%
21M
9:12/mi
2:56:14
↑ 106↓ 241.6%
35K· 21.75 mi
8:13/mi
3:02:23
↑ 17↓ 861.7%
23M
8:24/mi
3:12:54
↑ 23↓ 630.6%
24M
8:15/mi
3:21:09
↓ 821.3%
40K· 24.85 mi
8:23/mi
3:28:19
↓ 200.3%
25.2M
9:14/mi
3:31:30
↑ 13↓ 160.2%
Finish· 26.22 mi
8:17/mi
3:39:56
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:00
Pace8:19 /mi
2nd Half
Distance13.11 mi
Time1:50:56
Pace8:28 /mi
📊Positive Split: 1.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:0626:218:2926:21
8:29
-
10K
6.21 mi11:43:5552:108:2425:49
8:19
-0:10
15K
9.32 mi12:09:311:17:468:2125:36
8:14
-0:05
20K
12.43 mi12:35:121:43:278:1925:41
8:16
+0:02
Half
13.11 mi12:40:451:49:008:195:33
8:08
-0:08
25K
15.53 mi13:00:482:09:038:1820:03
8:16
+0:08
30K
18.64 mi13:27:122:35:278:2026:24
8:30
+0:14
20M
20.00 mi13:38:472:47:028:2111:35
8:31
+0:01
21M
21.00 mi13:47:592:56:148:249:12
9:12
+0:41
35K
21.75 mi13:54:083:02:238:236:09
8:13
-0:59
23M
23.00 mi14:04:393:12:548:2310:31
8:24
+0:11
24M
24.00 mi14:12:543:21:098:238:15
8:15
-0:09
40K
24.85 mi14:20:043:28:198:237:10
8:23
+0:08
25.2M
25.20 mi14:23:153:31:308:243:11
9:14
+0:51
Finish
26.22 mi14:31:413:39:568:248:26
8:17
-0:57

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

8:24 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:27:33

94% of race

Time at Steady Pace

12:23

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:23 /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 mi11:18:0626:218:2926:21
8:29
#17414
10K
6.21 mi11:43:5552:108:2425:49
8:19
#17176
15K
9.32 mi12:09:311:17:468:2125:36
8:14
#16803
20K
12.43 mi12:35:121:43:278:1925:41
8:16
#16455
Half
13.11 mi12:40:451:49:008:195:33
8:08
#16396
25K
15.53 mi13:00:482:09:038:1820:03
8:16
#16079
30K
18.64 mi13:27:122:35:278:2026:24
8:30
#15746
20M
20.00 mi13:38:472:47:028:2111:35
8:31
#15572
21M
21.00 mi13:47:592:56:148:249:12
9:12
#15468
35K
21.75 mi13:54:083:02:238:236:09
8:13
#15392
23M
23.00 mi14:04:393:12:548:2310:31
8:24
#15200
24M
24.00 mi14:12:543:21:098:238:15
8:15
#15091
40K
24.85 mi14:20:043:28:198:237:10
8:23
#14983
25.2M
25.20 mi14:23:153:31:308:243:11
9:14
#14952
Finish
26.22 mi14:31:413:39:568:248:26
8:17
#14931
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi17414111901119016129(Top 61%)10741(Top 71%)10741(Top 968%)
10K6.21 mi3.10 mi17176+23811118+7211118+7216983(Top 64%)11097(Top 73%)11097(Top 1000%)
15K9.32 mi3.11 mi16803+37310987+13110987+13116129(Top 61%)10741(Top 71%)10741(Top 968%)
20K12.43 mi3.11 mi16455+34810857+13010857+13015378(Top 58%)10407(Top 69%)10407(Top 938%)
Half13.11 mi0.68 mi16396+5910826+3110826+3115303(Top 57%)10415(Top 69%)10415(Top 938%)
25K15.53 mi2.42 mi16079+31710677+14910677+14914722(Top 55%)10048(Top 66%)10048(Top 905%)
30K18.64 mi3.11 mi15746+33310505+17210505+17214297(Top 54%)9773(Top 64%)9773(Top 880%)
20M20.00 mi1.36 mi15572+17410417+8810417+8813768(Top 52%)9475(Top 62%)9475(Top 854%)
21M21.00 mi1.00 mi15468+10410348+6910348+6914460(Top 54%)9700(Top 64%)9700(Top 874%)
35K21.75 mi0.75 mi15392+7610308+4010308+4013568(Top 51%)9228(Top 61%)9228(Top 831%)
23M23.00 mi1.25 mi15200+19210217+9110217+9112570(Top 47%)8725(Top 57%)8725(Top 786%)
24M24.00 mi1.00 mi15091+10910163+5410163+5412927(Top 49%)8819(Top 58%)8819(Top 795%)
40K24.85 mi0.85 mi14983+10810099+6410099+6412576(Top 47%)8584(Top 57%)8584(Top 773%)
25.2M25.20 mi0.35 mi14952+3110077+2210077+2213759(Top 52%)9127(Top 60%)9127(Top 822%)
Finish26.22 mi1.02 mi14931+2110044+3310044+3313931(Top 52%)9218(Top 61%)9218(Top 830%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21story building
+97ft-345ft

Overall

16129

Males

10741

M60-64

10741

5K→10K

3.1 - 6.2 mi

Top 64%
×5story building
+79ft-138ft

Overall

16983

Males

11097

M60-64

11097

10K→15K

6.2 - 9.3 mi

Top 61%
×3story building
+67ft-78ft

Overall

16129

Males

10741

M60-64

10741

15K→20K

9.3 - 12.4 mi

Top 58%
×5story building
+106ft-86ft

Overall

15378

Males

10407

M60-64

10407

20K→Half

12.4 - 13.1 mi

Top 57%
×2story building
+19ft-37ft

Overall

15303

Males

10415

M60-64

10415

Half→25K

13.1 - 15.5 mi

Top 55%
×4story building
+66ft-88ft

Overall

14722

Males

10048

M60-64

10048

25K→30K

15.5 - 18.6 mi

Top 54%
×9story building
+181ft-148ft

Overall

14297

Males

9773

M60-64

9773

30K→20M

18.6 - 20.0 mi

Top 52%
×5story building
+64ft-50ft

Overall

13768

Males

9475

M60-64

9475

20M→21M

20.0 - 21.0 mi

Top 54%
×8story building
+106ft-24ft

Overall

14460

Males

9700

M60-64

9700

21M→35K

21.0 - 21.8 mi

Top 51%
×7story building
+17ft-86ft

Overall

13568

Males

9228

M60-64

9228

35K→23M

21.8 - 23.0 mi

Top 47%
×5story building
+23ft-63ft

Overall

12570

Males

8725

M60-64

8725

23M→24M

23.0 - 24.0 mi

Top 49%
×6story building
+12ft-82ft

Overall

12927

Males

8819

M60-64

8819

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

12576

Males

8584

M60-64

8584

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

13759

Males

9127

M60-64

9127

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×2story building
+22ft-21ft

Overall

13931

Males

9218

M60-64

9218

Passing Analysis

Category:
Athletes Passed
3026
Passed By
543
Net Change
+2483
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17414
5K → 10K446208+238#17414#17176
10K → 15K44168+373#17176#16803
15K → 20K38436+348#16803#16455
20K → Half6910+59#16455#16396
Half → 25K33619+317#16396#16079
25K → 30K37138+333#16079#15746
30K → 20M1839+174#15746#15572
20M → 21M13531+104#15572#15468
21M → 35K8913+76#15468#15392
35K → 23M21018+192#15392#15200
23M → 24M1178+109#15200#15091
24M → 40K12214+108#15091#14983
40K → 25.2M4514+31#14983#14952
25.2M → Finish7857+21#14952#14931
TOTALS3026543+2483
📊

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