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BOSTON MARATHON 2023

Glen Schepers

Bib: 22324•M

IN

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
25:16
Rank: #14950
Start → 5K
25:16 | 8:08/mi
10K· 6.21 mi
50:54
Rank: #15753 (-803)
5K → 10K
25:38 | 8:15/mi
15K· 9.32 mi
1:16:41
Rank: #16015 (-262)
10K → 15K
25:47 | 8:18/mi
20K· 12.43 mi
1:43:03
Rank: #16220 (-205)
15K → 20K
26:22 | 8:29/mi
Half· 13.11 mi
1:48:46
Rank: #16254 (-34)
20K → Half
5:43 | 8:23/mi
25K· 15.53 mi
2:09:34
Rank: #16331 (-77)
Half → 25K
20:48 | 8:35/mi
30K· 18.64 mi
2:37:11
Rank: #16365 (-34)
25K → 30K
27:37 | 8:53/mi
20M
2:49:29
Rank: #16366 (-1)
30K → 20M
12:18 | 9:03/mi
21M
2:59:06
Rank: #16368 (-2)
20M → 21M
9:37 | 9:37/mi
35K· 21.75 mi
3:05:42
Rank: #16381 (-13)
21M → 35K
6:36 | 8:49/mi
23M
3:20:52
Rank: #17370 (-989)
35K → 23M
15:10 | 12:07/mi
24M
3:31:25
Rank: #17760 (-390)
23M → 24M
10:33 | 10:33/mi
40K· 24.85 mi
3:40:01
Rank: #17903 (-143)
24M → 40K
8:36 | 10:04/mi
25.2M
3:43:58
Rank: #18003 (-100)
40K → 25.2M
3:57 | 11:27/mi
Finish· 26.22 mi
3:53:02
Rank: #17979 (+24)
25.2M → Finish
9:04 | 8:54/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:46
Pace8:18 /mi
2nd Half
Distance13.11 mi
Time2:04:16
Pace9:29 /mi
📊Positive Split: 14.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:3025:168:0825:16
8:08
-
10K
6.21 mi11:46:0850:548:1125:38
8:15
+0:07
15K
9.32 mi12:11:551:16:418:1425:47
8:18
+0:03
20K
12.43 mi12:38:171:43:038:1826:22
8:29
+0:11
Half
13.11 mi12:44:001:48:468:185:43
8:23
-0:06
25K
15.53 mi13:04:482:09:348:2020:48
8:35
+0:12
30K
18.64 mi13:32:252:37:118:2627:37
8:53
+0:18
20M
20.00 mi13:44:432:49:298:2812:18
9:03
+0:10
21M
21.00 mi13:54:202:59:068:329:37
9:37
+0:34
35K
21.75 mi14:00:563:05:428:326:36
8:49
-0:48
23M
23.00 mi14:16:063:20:528:4415:10
12:07
+3:18
24M
24.00 mi14:26:393:31:258:4910:33
10:33
-1:34
40K
24.85 mi14:35:153:40:018:518:36
10:04
-0:29
25.2M
25.20 mi14:39:123:43:588:533:57
11:27
+1:23
Finish
26.22 mi14:48:163:53:028:549:04
8:54
-2:33

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

8:54 /mi

Slowest Pace

12:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

50:54

22% of race

Time at Steady Pace

2:14:15

58% of race

Time at Slower Pace

47:53

21% of race

Average Pace: 8:53 /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 mi11:20:3025:168:0825:16
8:08
#14950
10K
6.21 mi11:46:0850:548:1125:38
8:15
#15753
15K
9.32 mi12:11:551:16:418:1425:47
8:18
#16015
20K
12.43 mi12:38:171:43:038:1826:22
8:29
#16220
Half
13.11 mi12:44:001:48:468:185:43
8:23
#16254
25K
15.53 mi13:04:482:09:348:2020:48
8:35
#16331
30K
18.64 mi13:32:252:37:118:2627:37
8:53
#16365
20M
20.00 mi13:44:432:49:298:2812:18
9:03
#16366
21M
21.00 mi13:54:202:59:068:329:37
9:37
#16368
35K
21.75 mi14:00:563:05:428:326:36
8:49
#16381
23M
23.00 mi14:16:063:20:528:4415:10
12:07
#17370
24M
24.00 mi14:26:393:31:258:4910:33
10:33
#17760
40K
24.85 mi14:35:153:40:018:518:36
10:04
#17903
25.2M
25.20 mi14:39:123:43:588:533:57
11:27
#18003
Finish
26.22 mi14:48:163:53:028:549:04
8:54
#17979
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi14950103241032416520(Top 62%)10899(Top 72%)10899(Top 982%)
10K6.21 mi3.10 mi15753-80310606-28210606-28216584(Top 62%)10937(Top 72%)10937(Top 985%)
15K9.32 mi3.11 mi16015-26210706-10010706-10016520(Top 62%)10899(Top 72%)10899(Top 982%)
20K12.43 mi3.11 mi16220-20510767-6110767-6116761(Top 63%)10948(Top 72%)10948(Top 986%)
Half13.11 mi0.68 mi16254-3410774-710774-716982(Top 64%)11080(Top 73%)11080(Top 998%)
25K15.53 mi2.42 mi16331-7710782-810782-816681(Top 63%)10843(Top 71%)10843(Top 977%)
30K18.64 mi3.11 mi16365-3410740+4210740+4216586(Top 62%)10739(Top 71%)10739(Top 967%)
20M20.00 mi1.36 mi16366-110721+1910721+1916799(Top 63%)10750(Top 71%)10750(Top 968%)
21M21.00 mi1.00 mi16368-210711+1010711+1016488(Top 62%)10565(Top 70%)10565(Top 952%)
35K21.75 mi0.75 mi16381-1310715-410715-417032(Top 64%)10724(Top 71%)10724(Top 966%)
23M23.00 mi1.25 mi17370-98911110-39511110-39524141(Top 91%)13911(Top 92%)13911(Top 1253%)
24M24.00 mi1.00 mi17760-39011255-14511255-14522130(Top 83%)12931(Top 85%)12931(Top 1165%)
40K24.85 mi0.85 mi17903-14311306-5111306-5120111(Top 76%)11970(Top 79%)11970(Top 1078%)
25.2M25.20 mi0.35 mi18003-10011337-3111337-3121416(Top 80%)12565(Top 83%)12565(Top 1132%)
Finish26.22 mi1.02 mi17979+2411315+2211315+2217471(Top 66%)10819(Top 71%)10819(Top 975%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21stories
+97ft-345ft

Overall

16520

Males

10899

M60-64

10899

5K→10K

3.1 - 6.2 mi

Top 62%
×5stories
+79ft-138ft

Overall

16584

Males

10937

M60-64

10937

10K→15K

6.2 - 9.3 mi

Top 62%
×3stories
+67ft-78ft

Overall

16520

Males

10899

M60-64

10899

15K→20K

9.3 - 12.4 mi

Top 63%
×5stories
+106ft-86ft

Overall

16761

Males

10948

M60-64

10948

20K→Half

12.4 - 13.1 mi

Top 64%
×2stories
+19ft-37ft

Overall

16982

Males

11080

M60-64

11080

Half→25K

13.1 - 15.5 mi

Top 63%
×4stories
+66ft-88ft

Overall

16681

Males

10843

M60-64

10843

25K→30K

15.5 - 18.6 mi

Top 62%
×9stories
+181ft-148ft

Overall

16586

Males

10739

M60-64

10739

30K→20M

18.6 - 20.0 mi

Top 63%
×5stories
+64ft-50ft

Overall

16799

Males

10750

M60-64

10750

20M→21M

20.0 - 21.0 mi

Top 62%
×8stories
+106ft-24ft

Overall

16488

Males

10565

M60-64

10565

21M→35K

21.0 - 21.8 mi

Top 64%
×7stories
+17ft-86ft

Overall

17032

Males

10724

M60-64

10724

35K→23M

21.8 - 23.0 mi

Top 91%
×5stories
+23ft-63ft

Overall

24141

Males

13911

M60-64

13911

23M→24M

23.0 - 24.0 mi

Top 83%
×6stories
+12ft-82ft

Overall

22130

Males

12931

M60-64

12931

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

20111

Males

11970

M60-64

11970

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

21416

Males

12565

M60-64

12565

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2stories
+22ft-21ft

Overall

17471

Males

10819

M60-64

10819

Passing Analysis

Category:
Athletes Passed
899
Passed By
3928
Net Change
-3029
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14950
5K → 10K76879-803#14950#15753
10K → 15K104366-262#15753#16015
15K → 20K104309-205#16015#16220
20K → Half2862-34#16220#16254
Half → 25K116193-77#16254#16331
25K → 30K163197-34#16331#16365
30K → 20M8586-1#16365#16366
20M → 21M7476-2#16366#16368
21M → 35K4154-13#16368#16381
35K → 23M3992-989#16381#17370
23M → 24M11401-390#17370#17760
24M → 40K23166-143#17760#17903
40K → 25.2M4104-100#17903#18003
25.2M → Finish6743+24#18003#17979
TOTALS8993928-3029
📊

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