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BOSTON MARATHON 2023

Robert Schmidt

Bib: 15381•M

CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 47%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
Top 17%
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
7:35/mi
23:34
↑ 97↓ 3451.5%
10K· 6.21 mi
7:59/mi
48:23
↑ 79↓ 1380.4%
15K· 9.32 mi
7:59/mi
1:13:11
↑ 67↓ 78
20K· 12.43 mi
8:02/mi
1:38:07
↑ 106↓ 860.1%
Half· 13.11 mi
8:40/mi
1:44:02
↑ 19↓ 370.5%
25K· 15.53 mi
8:17/mi
2:04:06
↑ 66↓ 880.2%
30K· 18.64 mi
8:07/mi
2:29:18
↑ 181↓ 1480.2%
20M
8:12/mi
2:40:27
↑ 64↓ 500.2%
21M
8:22/mi
2:48:49
↑ 106↓ 241.6%
35K· 21.75 mi
8:04/mi
2:54:51
↑ 17↓ 861.7%
23M
8:07/mi
3:05:01
↑ 23↓ 630.6%
24M
7:55/mi
3:12:56
↓ 821.3%
40K· 24.85 mi
8:04/mi
3:19:50
↓ 200.3%
25.2M
8:39/mi
3:22:49
↑ 13↓ 160.2%
Finish· 26.22 mi
7:43/mi
3:30:41
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:02
Pace7:56 /mi
2nd Half
Distance13.11 mi
Time1:46:39
Pace8:08 /mi
📊Positive Split: 2.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:3723:347:3523:34
7:35
-
10K
6.21 mi11:38:2648:237:4724:49
7:59
+0:24
15K
9.32 mi12:03:141:13:117:5124:48
7:59
0:00
20K
12.43 mi12:28:101:38:077:5424:56
8:02
+0:03
Half
13.11 mi12:34:051:44:027:565:55
8:40
+0:38
25K
15.53 mi12:54:092:04:067:5920:04
8:17
-0:23
30K
18.64 mi13:19:212:29:188:0125:12
8:07
-0:10
20M
20.00 mi13:30:302:40:278:0111:09
8:12
+0:05
21M
21.00 mi13:38:522:48:498:028:22
8:22
+0:10
35K
21.75 mi13:44:542:54:518:026:02
8:04
-0:18
23M
23.00 mi13:55:043:05:018:0310:10
8:07
+0:03
24M
24.00 mi14:02:593:12:568:027:55
7:55
-0:12
40K
24.85 mi14:09:533:19:508:026:54
8:04
+0:09
25.2M
25.20 mi14:12:523:22:498:032:59
8:39
+0:35
Finish
26.22 mi14:20:443:30:418:027:52
7:43
-0:56

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

7:35 /mi

Average Pace

8:02 /mi

Slowest Pace

8:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:13:25

92% of race

Time at Steady Pace

17:16

8% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:02 /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 mi11:13:3723:347:3523:34
7:35
#10391
10K
6.21 mi11:38:2648:237:4724:49
7:59
#12566
15K
9.32 mi12:03:141:13:117:5124:48
7:59
#13146
20K
12.43 mi12:28:101:38:077:5424:56
8:02
#13274
Half
13.11 mi12:34:051:44:027:565:55
8:40
#13593
25K
15.53 mi12:54:092:04:067:5920:04
8:17
#13773
30K
18.64 mi13:19:212:29:188:0125:12
8:07
#13367
20M
20.00 mi13:30:302:40:278:0111:09
8:12
#13224
21M
21.00 mi13:38:522:48:498:028:22
8:22
#12970
35K
21.75 mi13:44:542:54:518:026:02
8:04
#12944
23M
23.00 mi13:55:043:05:018:0310:10
8:07
#12798
24M
24.00 mi14:02:593:12:568:027:55
7:55
#12676
40K
24.85 mi14:09:533:19:508:026:54
8:04
#12591
25.2M
25.20 mi14:12:523:22:498:032:59
8:39
#12547
Finish
26.22 mi14:20:443:30:418:027:52
7:43
#12442
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi103918350835014219(Top 53%)9991(Top 66%)9991(Top 900%)
10K6.21 mi3.10 mi12566-21759357-10079357-100714712(Top 55%)10203(Top 67%)10203(Top 919%)
15K9.32 mi3.11 mi13146-5809579-2229579-22214219(Top 53%)9991(Top 66%)9991(Top 900%)
20K12.43 mi3.11 mi13274-1289615-369615-3613636(Top 51%)9720(Top 64%)9720(Top 876%)
Half13.11 mi0.68 mi13593-3199738-1239738-12318716(Top 70%)11771(Top 78%)11771(Top 1060%)
25K15.53 mi2.42 mi13773-1809783-459783-4514763(Top 55%)10058(Top 66%)10058(Top 906%)
30K18.64 mi3.11 mi13367+4069587+1969587+19611720(Top 44%)8681(Top 57%)8681(Top 782%)
20M20.00 mi1.36 mi13224+1439512+759512+7511724(Top 44%)8587(Top 57%)8587(Top 774%)
21M21.00 mi1.00 mi12970+2549383+1299383+1299643(Top 36%)7430(Top 49%)7430(Top 669%)
35K21.75 mi0.75 mi12944+269351+329351+3212544(Top 47%)8795(Top 58%)8795(Top 792%)
23M23.00 mi1.25 mi12798+1469274+779274+7710599(Top 40%)7775(Top 51%)7775(Top 700%)
24M24.00 mi1.00 mi12676+1229199+759199+7510642(Top 40%)7738(Top 51%)7738(Top 697%)
40K24.85 mi0.85 mi12591+859150+499150+4910499(Top 39%)7611(Top 50%)7611(Top 686%)
25.2M25.20 mi0.35 mi12547+449125+259125+2510433(Top 39%)7531(Top 50%)7531(Top 678%)
Finish26.22 mi1.02 mi12442+1059053+729053+7210089(Top 38%)7343(Top 48%)7343(Top 662%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21story building
+97ft-345ft

Overall

14219

Males

9991

M60-64

9991

5K→10K

3.1 - 6.2 mi

Top 55%
×5story building
+79ft-138ft

Overall

14712

Males

10203

M60-64

10203

10K→15K

6.2 - 9.3 mi

Top 53%
×3story building
+67ft-78ft

Overall

14219

Males

9991

M60-64

9991

15K→20K

9.3 - 12.4 mi

Top 51%
×5story building
+106ft-86ft

Overall

13636

Males

9720

M60-64

9720

20K→Half

12.4 - 13.1 mi

Top 70%
×2story building
+19ft-37ft

Overall

18716

Males

11771

M60-64

11771

Half→25K

13.1 - 15.5 mi

Top 55%
×4story building
+66ft-88ft

Overall

14763

Males

10058

M60-64

10058

25K→30K

15.5 - 18.6 mi

Top 44%
×9story building
+181ft-148ft

Overall

11720

Males

8681

M60-64

8681

30K→20M

18.6 - 20.0 mi

Top 44%
×5story building
+64ft-50ft

Overall

11724

Males

8587

M60-64

8587

20M→21M

20.0 - 21.0 mi

Top 36%
×8story building
+106ft-24ft

Overall

9643

Males

7430

M60-64

7430

21M→35K

21.0 - 21.8 mi

Top 47%
×7story building
+17ft-86ft

Overall

12544

Males

8795

M60-64

8795

35K→23M

21.8 - 23.0 mi

Top 40%
×5story building
+23ft-63ft

Overall

10599

Males

7775

M60-64

7775

23M→24M

23.0 - 24.0 mi

Top 40%
×6story building
+12ft-82ft

Overall

10642

Males

7738

M60-64

7738

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

10499

Males

7611

M60-64

7611

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

10433

Males

7531

M60-64

7531

25.2M→Finish

25.2 - 26.2 mi

Top 38%
×2story building
+22ft-21ft

Overall

10089

Males

7343

M60-64

7343

Passing Analysis

Category:
Athletes Passed
1808
Passed By
3859
Net Change
-2051
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10391
5K → 10K132188-2175#10391#12566
10K → 15K52632-580#12566#13146
15K → 20K145273-128#13146#13274
20K → Half3322-319#13274#13593
Half → 25K79259-180#13593#13773
25K → 30K43428+406#13773#13367
30K → 20M16623+143#13367#13224
20M → 21M2628+254#13224#12970
21M → 35K6034+26#12970#12944
35K → 23M17327+146#12944#12798
23M → 24M13715+122#12798#12676
24M → 40K10621+85#12676#12591
40K → 25.2M506+44#12591#12547
25.2M → Finish12823+105#12547#12442
TOTALS18083859-2051
📊

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