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BOSTON MARATHON 2023

Gene Summey

Bib: 21810•M

NC

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
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:44
Rank: #21368
Start → 5K
28:44 | 9:15/mi
10K· 6.21 mi
59:18
Rank: #22446 (-1078)
5K → 10K
30:34 | 9:50/mi
15K· 9.32 mi
1:27:35
Rank: #21978 (+468)
10K → 15K
28:17 | 9:06/mi
20K· 12.43 mi
2:02:41
Rank: #23126 (-1148)
15K → 20K
35:06 | 11:18/mi
Half· 13.11 mi
2:10:37
Rank: #23336 (-210)
20K → Half
7:56 | 11:38/mi
25K· 15.53 mi
2:36:56
Rank: #23426 (-90)
Half → 25K
26:19 | 10:51/mi
30K· 18.64 mi
3:11:45
Rank: #23411 (+15)
25K → 30K
34:49 | 11:12/mi
20M
3:32:40
Rank: #23917 (-506)
30K → 20M
20:55 | 15:24/mi
21M
3:45:57
Rank: #23969 (-52)
20M → 21M
13:17 | 13:17/mi
35K· 21.75 mi
3:56:25
Rank: #24124 (-155)
21M → 35K
10:28 | 13:59/mi
23M
4:13:13
Rank: #24242 (-118)
35K → 23M
16:48 | 13:25/mi
24M
4:26:37
Rank: #24359 (-117)
23M → 24M
13:24 | 13:24/mi
40K· 24.85 mi
4:38:41
Rank: #24468 (-109)
24M → 40K
12:04 | 14:07/mi
25.2M
4:45:13
Rank: #24593 (-125)
40K → 25.2M
6:32 | 18:57/mi
Finish· 26.22 mi
4:57:16
Rank: #24646 (-53)
25.2M → Finish
12:03 | 11:49/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:10:37
Pace9:58 /mi
2nd Half
Distance13.11 mi
Time2:46:39
Pace12:43 /mi
📊Positive Split: 27.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:1528:449:1528:44
9:15
-
10K
6.21 mi11:54:4959:189:3330:34
9:50
+0:35
15K
9.32 mi12:23:061:27:359:2428:17
9:06
-0:44
20K
12.43 mi12:58:122:02:419:5235:06
11:18
+2:12
Half
13.11 mi13:06:082:10:379:587:56
11:38
+0:20
25K
15.53 mi13:32:272:36:5610:0626:19
10:51
-0:47
30K
18.64 mi14:07:163:11:4510:1734:49
11:12
+0:21
20M
20.00 mi14:28:113:32:4010:3820:55
15:24
+4:12
21M
21.00 mi14:41:283:45:5710:4613:17
13:17
-2:07
35K
21.75 mi14:51:563:56:2510:5210:28
13:59
+0:42
23M
23.00 mi15:08:444:13:1311:0116:48
13:25
-0:34
24M
24.00 mi15:22:084:26:3711:0713:24
13:24
-0:01
40K
24.85 mi15:34:124:38:4111:1312:04
14:07
+0:43
25.2M
25.20 mi15:40:444:45:1311:196:32
18:57
+4:50
Finish
26.22 mi15:52:474:57:1611:2112:03
11:49
-7:08

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

9:06 /mi

Average Pace

11:21 /mi

Slowest Pace

18:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:27:35

29% of race

Time at Steady Pace

1:56:13

39% of race

Time at Slower Pace

1:33:28

31% of race

Average Pace: 11:20 /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 mi11:24:1528:449:1528:44
9:15
#21368
10K
6.21 mi11:54:4959:189:3330:34
9:50
#22446
15K
9.32 mi12:23:061:27:359:2428:17
9:06
#21978
20K
12.43 mi12:58:122:02:419:5235:06
11:18
#23126
Half
13.11 mi13:06:082:10:379:587:56
11:38
#23336
25K
15.53 mi13:32:272:36:5610:0626:19
10:51
#23426
30K
18.64 mi14:07:163:11:4510:1734:49
11:12
#23411
20M
20.00 mi14:28:113:32:4010:3820:55
15:24
#23917
21M
21.00 mi14:41:283:45:5710:4613:17
13:17
#23969
35K
21.75 mi14:51:563:56:2510:5210:28
13:59
#24124
23M
23.00 mi15:08:444:13:1311:0116:48
13:25
#24242
24M
24.00 mi15:22:084:26:3711:0713:24
13:24
#24359
40K
24.85 mi15:34:124:38:4111:1312:04
14:07
#24468
25.2M
25.20 mi15:40:444:45:1311:196:32
18:57
#24593
Finish
26.22 mi15:52:474:57:1611:2112:03
11:49
#24646
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi21368127871278720955(Top 79%)12726(Top 84%)12726(Top 1146%)
10K6.21 mi3.10 mi22446-107813349-56213349-56223360(Top 88%)13794(Top 91%)13794(Top 1243%)
15K9.32 mi3.11 mi21978+46813132+21713132+21720955(Top 79%)12726(Top 84%)12726(Top 1146%)
20K12.43 mi3.11 mi23126-114813688-55613688-55624996(Top 94%)14499(Top 96%)14499(Top 1306%)
Half13.11 mi0.68 mi23336-21013790-10213790-10225584(Top 96%)14723(Top 97%)14723(Top 1326%)
25K15.53 mi2.42 mi23426-9013822-3213822-3223751(Top 89%)13909(Top 92%)13909(Top 1253%)
30K18.64 mi3.11 mi23411+1513794+2813794+2823425(Top 88%)13707(Top 90%)13707(Top 1235%)
20M20.00 mi1.36 mi23917-50614022-22814022-22826401(Top 99%)15054(Top 99%)15054(Top 1356%)
21M21.00 mi1.00 mi23969-5214026-414026-424373(Top 92%)14069(Top 93%)14069(Top 1267%)
35K21.75 mi0.75 mi24124-15514081-5514081-5526120(Top 98%)14906(Top 98%)14906(Top 1343%)
23M23.00 mi1.25 mi24242-11814126-4514126-4525450(Top 96%)14556(Top 96%)14556(Top 1311%)
24M24.00 mi1.00 mi24359-11714171-4514171-4525741(Top 97%)14675(Top 97%)14675(Top 1322%)
40K24.85 mi0.85 mi24468-10914216-4514216-4525739(Top 97%)14671(Top 97%)14671(Top 1322%)
25.2M25.20 mi0.35 mi24593-12514260-4414260-4426558(Top 100%)15136(Top 100%)15136(Top 1364%)
Finish26.22 mi1.02 mi24646-5314287-2714287-2725066(Top 94%)14344(Top 95%)14344(Top 1292%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21stories
+97ft-345ft

Overall

20955

Males

12726

M60-64

12726

5K→10K

3.1 - 6.2 mi

Top 88%
×5stories
+79ft-138ft

Overall

23360

Males

13794

M60-64

13794

10K→15K

6.2 - 9.3 mi

Top 79%
×3stories
+67ft-78ft

Overall

20955

Males

12726

M60-64

12726

15K→20K

9.3 - 12.4 mi

Top 94%
×5stories
+106ft-86ft

Overall

24996

Males

14499

M60-64

14499

20K→Half

12.4 - 13.1 mi

Top 96%
×2stories
+19ft-37ft

Overall

25584

Males

14723

M60-64

14723

Half→25K

13.1 - 15.5 mi

Top 89%
×4stories
+66ft-88ft

Overall

23751

Males

13909

M60-64

13909

25K→30K

15.5 - 18.6 mi

Top 88%
×9stories
+181ft-148ft

Overall

23425

Males

13707

M60-64

13707

30K→20M

18.6 - 20.0 mi

Top 99%
×5stories
+64ft-50ft

Overall

26401

Males

15054

M60-64

15054

20M→21M

20.0 - 21.0 mi

Top 92%
×8stories
+106ft-24ft

Overall

24373

Males

14069

M60-64

14069

21M→35K

21.0 - 21.8 mi

Top 98%
×7stories
+17ft-86ft

Overall

26120

Males

14906

M60-64

14906

35K→23M

21.8 - 23.0 mi

Top 96%
×5stories
+23ft-63ft

Overall

25450

Males

14556

M60-64

14556

23M→24M

23.0 - 24.0 mi

Top 97%
×6stories
+12ft-82ft

Overall

25741

Males

14675

M60-64

14675

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

25739

Males

14671

M60-64

14671

40K→25.2M

24.9 - 25.2 mi

Top 100%
×1story
+13ft-16ft

Overall

26558

Males

15136

M60-64

15136

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2stories
+22ft-21ft

Overall

25066

Males

14344

M60-64

14344

Passing Analysis

Category:
Athletes Passed
760
Passed By
4038
Net Change
-3278
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21368
5K → 10K211099-1078#21368#22446
10K → 15K48820+468#22446#21978
15K → 20K81156-1148#21978#23126
20K → Half0210-210#23126#23336
Half → 25K59149-90#23336#23426
25K → 30K119104+15#23426#23411
30K → 20M5511-506#23411#23917
20M → 21M2880-52#23917#23969
21M → 35K2157-155#23969#24124
35K → 23M7125-118#24124#24242
23M → 24M9126-117#24242#24359
24M → 40K4113-109#24359#24468
40K → 25.2M0125-125#24468#24593
25.2M → Finish1063-53#24593#24646
TOTALS7604038-3278
📊

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