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BOSTON MARATHON 2023

Stan Stradling

Bib: 14051•M

AZ

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

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
8:21/mi
25:58
↑ 97↓ 3451.5%
10K· 6.21 mi
8:27/mi
52:13
↑ 79↓ 1380.4%
15K· 9.32 mi
8:36/mi
1:18:56
↑ 67↓ 78
20K· 12.43 mi
8:43/mi
1:46:00
↑ 106↓ 860.1%
Half· 13.11 mi
8:39/mi
1:51:54
↑ 19↓ 370.5%
25K· 15.53 mi
8:55/mi
2:13:31
↑ 66↓ 880.2%
30K· 18.64 mi
9:06/mi
2:41:48
↑ 181↓ 1480.2%
20M
9:39/mi
2:54:55
↑ 64↓ 500.2%
21M
10:08/mi
3:05:03
↑ 106↓ 241.6%
35K· 21.75 mi
8:56/mi
3:11:44
↑ 17↓ 861.7%
23M
9:37/mi
3:23:47
↑ 23↓ 630.6%
24M
9:45/mi
3:33:32
↓ 821.3%
40K· 24.85 mi
9:44/mi
3:41:51
↓ 200.3%
25.2M
10:44/mi
3:45:33
↑ 13↓ 160.2%
Finish· 26.22 mi
9:31/mi
3:55:15
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:54
Pace8:32 /mi
2nd Half
Distance13.11 mi
Time2:03:21
Pace9:25 /mi
📊Positive Split: 10.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:0625:588:2125:58
8:21
-
10K
6.21 mi11:23:2152:138:2426:15
8:27
+0:06
15K
9.32 mi11:50:041:18:568:2826:43
8:36
+0:09
20K
12.43 mi12:17:081:46:008:3227:04
8:43
+0:07
Half
13.11 mi12:23:021:51:548:325:54
8:39
-0:04
25K
15.53 mi12:44:392:13:318:3621:37
8:55
+0:16
30K
18.64 mi13:12:562:41:488:4128:17
9:06
+0:11
20M
20.00 mi13:26:032:54:558:4513:07
9:39
+0:33
21M
21.00 mi13:36:113:05:038:4910:08
10:08
+0:29
35K
21.75 mi13:42:523:11:448:496:41
8:56
-1:12
23M
23.00 mi13:54:553:23:478:5212:03
9:37
+0:41
24M
24.00 mi14:04:403:33:328:549:45
9:45
+0:08
40K
24.85 mi14:12:593:41:518:568:19
9:44
-0:01
25.2M
25.20 mi14:16:413:45:338:573:42
10:44
+1:00
Finish
26.22 mi14:26:233:55:158:599:42
9:31
-1:13

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

8:21 /mi

Average Pace

8:59 /mi

Slowest Pace

10:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:51:54

48% of race

Time at Steady Pace

56:35

24% of race

Time at Slower Pace

1:06:46

28% of race

Average Pace: 8:58 /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 mi10:57:0625:588:2125:58
8:21
#16559
10K
6.21 mi11:23:2152:138:2426:15
8:27
#17229
15K
9.32 mi11:50:041:18:568:2826:43
8:36
#17642
20K
12.43 mi12:17:081:46:008:3227:04
8:43
#17755
Half
13.11 mi12:23:021:51:548:325:54
8:39
#17793
25K
15.53 mi12:44:392:13:318:3621:37
8:55
#17920
30K
18.64 mi13:12:562:41:488:4128:17
9:06
#17848
20M
20.00 mi13:26:032:54:558:4513:07
9:39
#18006
21M
21.00 mi13:36:113:05:038:4910:08
10:08
#18035
35K
21.75 mi13:42:523:11:448:496:41
8:56
#18035
23M
23.00 mi13:54:553:23:478:5212:03
9:37
#18097
24M
24.00 mi14:04:403:33:328:549:45
9:45
#18226
40K
24.85 mi14:12:593:41:518:568:19
9:44
#18289
25.2M
25.20 mi14:16:413:45:338:573:42
10:44
#18314
Finish
26.22 mi14:26:233:55:158:599:42
9:31
#18415
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi16559109031090318431(Top 69%)11658(Top 77%)11658(Top 1050%)
10K6.21 mi3.10 mi17229-67011135-23211135-23217919(Top 67%)11466(Top 76%)11466(Top 1033%)
15K9.32 mi3.11 mi17642-41311323-18811323-18818431(Top 69%)11658(Top 77%)11658(Top 1050%)
20K12.43 mi3.11 mi17755-11311358-3511358-3518190(Top 68%)11557(Top 76%)11557(Top 1041%)
Half13.11 mi0.68 mi17793-3811374-1611374-1618572(Top 70%)11733(Top 77%)11733(Top 1057%)
25K15.53 mi2.42 mi17920-12711408-3411408-3418530(Top 70%)11641(Top 77%)11641(Top 1049%)
30K18.64 mi3.11 mi17848+7211359+4911359+4917703(Top 66%)11214(Top 74%)11214(Top 1010%)
20M20.00 mi1.36 mi18006-15811397-3811397-3819388(Top 73%)11852(Top 78%)11852(Top 1068%)
21M21.00 mi1.00 mi18035-2911404-711404-718489(Top 69%)11420(Top 75%)11420(Top 1029%)
35K21.75 mi0.75 mi1803511395+911395+917608(Top 66%)10979(Top 72%)10979(Top 989%)
23M23.00 mi1.25 mi18097-6211405-1011405-1018811(Top 71%)11490(Top 76%)11490(Top 1035%)
24M24.00 mi1.00 mi18226-12911450-4511450-4520044(Top 75%)12022(Top 79%)12022(Top 1083%)
40K24.85 mi0.85 mi18289-6311459-911459-919095(Top 72%)11531(Top 76%)11531(Top 1039%)
25.2M25.20 mi0.35 mi18314-2511469-1011469-1019743(Top 74%)11795(Top 78%)11795(Top 1063%)
Finish26.22 mi1.02 mi18415-10111504-3511504-3520178(Top 76%)12047(Top 79%)12047(Top 1085%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21story building
+97ft-345ft

Overall

18431

Males

11658

M60-64

11658

5K→10K

3.1 - 6.2 mi

Top 67%
×5story building
+79ft-138ft

Overall

17919

Males

11466

M60-64

11466

10K→15K

6.2 - 9.3 mi

Top 69%
×3story building
+67ft-78ft

Overall

18431

Males

11658

M60-64

11658

15K→20K

9.3 - 12.4 mi

Top 68%
×5story building
+106ft-86ft

Overall

18190

Males

11557

M60-64

11557

20K→Half

12.4 - 13.1 mi

Top 70%
×2story building
+19ft-37ft

Overall

18572

Males

11733

M60-64

11733

Half→25K

13.1 - 15.5 mi

Top 70%
×4story building
+66ft-88ft

Overall

18530

Males

11641

M60-64

11641

25K→30K

15.5 - 18.6 mi

Top 66%
×9story building
+181ft-148ft

Overall

17703

Males

11214

M60-64

11214

30K→20M

18.6 - 20.0 mi

Top 73%
×5story building
+64ft-50ft

Overall

19388

Males

11852

M60-64

11852

20M→21M

20.0 - 21.0 mi

Top 69%
×8story building
+106ft-24ft

Overall

18489

Males

11420

M60-64

11420

21M→35K

21.0 - 21.8 mi

Top 66%
×7story building
+17ft-86ft

Overall

17608

Males

10979

M60-64

10979

35K→23M

21.8 - 23.0 mi

Top 71%
×5story building
+23ft-63ft

Overall

18811

Males

11490

M60-64

11490

23M→24M

23.0 - 24.0 mi

Top 75%
×6story building
+12ft-82ft

Overall

20044

Males

12022

M60-64

12022

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

19095

Males

11531

M60-64

11531

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

19743

Males

11795

M60-64

11795

25.2M→Finish

25.2 - 26.2 mi

Top 76%
×2story building
+22ft-21ft

Overall

20178

Males

12047

M60-64

12047

Passing Analysis

Category:
Athletes Passed
970
Passed By
2826
Net Change
-1856
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16559
5K → 10K106776-670#16559#17229
10K → 15K77490-413#17229#17642
15K → 20K127240-113#17642#17755
20K → Half2058-38#17755#17793
Half → 25K93220-127#17793#17920
25K → 30K217145+72#17920#17848
30K → 20M48206-158#17848#18006
20M → 21M84113-29#18006#18035
21M → 35K50500#18035#18035
35K → 23M55117-62#18035#18097
23M → 24M23152-129#18097#18226
24M → 40K3497-63#18226#18289
40K → 25.2M1439-25#18289#18314
25.2M → Finish22123-101#18314#18415
TOTALS9702826-1856
📊

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