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BOSTON MARATHON 2023

Stephen De Wetter

Bib: 20523•M

ON

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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
27:46
Rank: #20145
Start → 5K
27:46 | 8:56/mi
10K· 6.21 mi
55:10
Rank: #20068 (+77)
5K → 10K
27:24 | 8:49/mi
15K· 9.32 mi
1:22:46
Rank: #20034 (+34)
10K → 15K
27:36 | 8:53/mi
20K· 12.43 mi
1:51:32
Rank: #20235 (-201)
15K → 20K
28:46 | 9:16/mi
Half· 13.11 mi
1:57:33
Rank: #20211 (+24)
20K → Half
6:01 | 8:49/mi
25K· 15.53 mi
2:19:08
Rank: #19914 (+297)
Half → 25K
21:35 | 8:54/mi
30K· 18.64 mi
2:47:51
Rank: #19610 (+304)
25K → 30K
28:43 | 9:15/mi
20M
3:00:20
Rank: #19446 (+164)
30K → 20M
12:29 | 9:11/mi
21M
3:10:24
Rank: #19355 (+91)
20M → 21M
10:04 | 10:04/mi
35K· 21.75 mi
3:17:00
Rank: #19279 (+76)
21M → 35K
6:36 | 8:49/mi
23M
3:28:24
Rank: #19131 (+148)
35K → 23M
11:24 | 9:06/mi
24M
3:37:09
Rank: #18994 (+137)
23M → 24M
8:45 | 8:45/mi
40K· 24.85 mi
3:44:45
Rank: #18862 (+132)
24M → 40K
7:36 | 8:53/mi
25.2M
3:48:06
Rank: #18814 (+48)
40K → 25.2M
3:21 | 9:43/mi
Finish· 26.22 mi
3:56:44
Rank: #18714 (+100)
25.2M → Finish
8:38 | 8:28/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:33
Pace8:58 /mi
2nd Half
Distance13.11 mi
Time1:59:11
Pace9:06 /mi
📊Positive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:0727:468:5627:46
8:56
-
10K
6.21 mi11:50:3155:108:5327:24
8:49
-0:07
15K
9.32 mi12:18:071:22:468:5327:36
8:53
+0:04
20K
12.43 mi12:46:531:51:328:5828:46
9:16
+0:23
Half
13.11 mi12:52:541:57:338:586:01
8:49
-0:27
25K
15.53 mi13:14:292:19:088:5721:35
8:54
+0:05
30K
18.64 mi13:43:122:47:519:0028:43
9:15
+0:21
20M
20.00 mi13:55:413:00:209:0112:29
9:11
-0:04
21M
21.00 mi14:05:453:10:249:0410:04
10:04
+0:53
35K
21.75 mi14:12:213:17:009:036:36
8:49
-1:15
23M
23.00 mi14:23:453:28:249:0411:24
9:06
+0:17
24M
24.00 mi14:32:303:37:099:038:45
8:45
-0:21
40K
24.85 mi14:40:063:44:459:037:36
8:53
+0:08
25.2M
25.20 mi14:43:273:48:069:033:21
9:43
+0:50
Finish
26.22 mi14:52:053:56:449:028:38
8:28
-1:15

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

8:28 /mi

Average Pace

9:02 /mi

Slowest Pace

10:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:43:19

94% of race

Time at Steady Pace

3:21

1% of race

Time at Slower Pace

10:04

4% of race

Average Pace: 9:02 /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 mi11:23:0727:468:5627:46
8:56
#20145
10K
6.21 mi11:50:3155:108:5327:24
8:49
#20068
15K
9.32 mi12:18:071:22:468:5327:36
8:53
#20034
20K
12.43 mi12:46:531:51:328:5828:46
9:16
#20235
Half
13.11 mi12:52:541:57:338:586:01
8:49
#20211
25K
15.53 mi13:14:292:19:088:5721:35
8:54
#19914
30K
18.64 mi13:43:122:47:519:0028:43
9:15
#19610
20M
20.00 mi13:55:413:00:209:0112:29
9:11
#19446
21M
21.00 mi14:05:453:10:249:0410:04
10:04
#19355
35K
21.75 mi14:12:213:17:009:036:36
8:49
#19279
23M
23.00 mi14:23:453:28:249:0411:24
9:06
#19131
24M
24.00 mi14:32:303:37:099:038:45
8:45
#18994
40K
24.85 mi14:40:063:44:459:037:36
8:53
#18862
25.2M
25.20 mi14:43:273:48:069:033:21
9:43
#18814
Finish
26.22 mi14:52:053:56:449:028:38
8:28
#18714
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi20145122161221619946(Top 75%)12270(Top 81%)12270(Top 1105%)
10K6.21 mi3.10 mi20068+7712243-2712243-2720029(Top 75%)12291(Top 81%)12291(Top 1107%)
15K9.32 mi3.11 mi20034+3412253-1012253-1019946(Top 75%)12270(Top 81%)12270(Top 1105%)
20K12.43 mi3.11 mi20235-20112362-10912362-10920809(Top 78%)12670(Top 83%)12670(Top 1141%)
Half13.11 mi0.68 mi20211+2412356+612356+619554(Top 73%)12117(Top 80%)12117(Top 1092%)
25K15.53 mi2.42 mi19914+29712230+12612230+12618460(Top 69%)11619(Top 77%)11619(Top 1047%)
30K18.64 mi3.11 mi19610+30412093+13712093+13718362(Top 69%)11495(Top 76%)11495(Top 1036%)
20M20.00 mi1.36 mi19446+16412006+8712006+8717477(Top 66%)11022(Top 73%)11022(Top 993%)
21M21.00 mi1.00 mi19355+9111959+4711959+4718252(Top 69%)11332(Top 75%)11332(Top 1021%)
35K21.75 mi0.75 mi19279+7611924+3511924+3517038(Top 64%)10730(Top 71%)10730(Top 967%)
23M23.00 mi1.25 mi19131+14811851+7311851+7316560(Top 62%)10489(Top 69%)10489(Top 945%)
24M24.00 mi1.00 mi18994+13711778+7311778+7315929(Top 60%)10147(Top 67%)10147(Top 914%)
40K24.85 mi0.85 mi18862+13211717+6111717+6115550(Top 58%)9933(Top 65%)9933(Top 895%)
25.2M25.20 mi0.35 mi18814+4811681+3611681+3616146(Top 61%)10190(Top 67%)10190(Top 918%)
Finish26.22 mi1.02 mi18714+10011638+4311638+4315233(Top 57%)9839(Top 65%)9839(Top 886%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21stories
+97ft-345ft

Overall

19946

Males

12270

M60-64

12270

5K→10K

3.1 - 6.2 mi

Top 75%
×5stories
+79ft-138ft

Overall

20029

Males

12291

M60-64

12291

10K→15K

6.2 - 9.3 mi

Top 75%
×3stories
+67ft-78ft

Overall

19946

Males

12270

M60-64

12270

15K→20K

9.3 - 12.4 mi

Top 78%
×5stories
+106ft-86ft

Overall

20809

Males

12670

M60-64

12670

20K→Half

12.4 - 13.1 mi

Top 73%
×2stories
+19ft-37ft

Overall

19554

Males

12117

M60-64

12117

Half→25K

13.1 - 15.5 mi

Top 69%
×4stories
+66ft-88ft

Overall

18460

Males

11619

M60-64

11619

25K→30K

15.5 - 18.6 mi

Top 69%
×9stories
+181ft-148ft

Overall

18362

Males

11495

M60-64

11495

30K→20M

18.6 - 20.0 mi

Top 66%
×5stories
+64ft-50ft

Overall

17477

Males

11022

M60-64

11022

20M→21M

20.0 - 21.0 mi

Top 69%
×8stories
+106ft-24ft

Overall

18252

Males

11332

M60-64

11332

21M→35K

21.0 - 21.8 mi

Top 64%
×7stories
+17ft-86ft

Overall

17038

Males

10730

M60-64

10730

35K→23M

21.8 - 23.0 mi

Top 62%
×5stories
+23ft-63ft

Overall

16560

Males

10489

M60-64

10489

23M→24M

23.0 - 24.0 mi

Top 60%
×6stories
+12ft-82ft

Overall

15929

Males

10147

M60-64

10147

24M→40K

24.0 - 24.9 mi

Top 58%
×1story
+6ft-20ft

Overall

15550

Males

9933

M60-64

9933

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

16146

Males

10190

M60-64

10190

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2stories
+22ft-21ft

Overall

15233

Males

9839

M60-64

9839

Passing Analysis

Category:
Athletes Passed
2349
Passed By
918
Net Change
+1431
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20145
5K → 10K354277+77#20145#20068
10K → 15K194160+34#20068#20034
15K → 20K110311-201#20034#20235
20K → Half4218+24#20235#20211
Half → 25K31316+297#20211#19914
25K → 30K34036+304#19914#19610
30K → 20M17915+164#19610#19446
20M → 21M12635+91#19446#19355
21M → 35K815+76#19355#19279
35K → 23M16315+148#19279#19131
23M → 24M1436+137#19131#18994
24M → 40K1364+132#18994#18862
40K → 25.2M535+48#18862#18814
25.2M → Finish11515+100#18814#18714
TOTALS2349918+1431
📊

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