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BOSTON MARATHON 2023

Paul Schleuse

Bib: 12870•M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 46%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M50-54)
#0 / 2052
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
7:34/mi
23:29
↑ 97↓ 3451.5%
10K· 6.21 mi
7:38/mi
47:13
↑ 79↓ 1380.4%
15K· 9.32 mi
7:46/mi
1:11:22
↑ 67↓ 78
20K· 12.43 mi
7:46/mi
1:35:29
↑ 106↓ 860.1%
Half· 13.11 mi
7:55/mi
1:40:53
↑ 19↓ 370.5%
25K· 15.53 mi
8:10/mi
2:00:40
↑ 66↓ 880.2%
30K· 18.64 mi
8:15/mi
2:26:19
↑ 181↓ 1480.2%
20M
8:20/mi
2:37:39
↑ 64↓ 500.2%
21M
8:45/mi
2:46:24
↑ 106↓ 241.6%
35K· 21.75 mi
8:12/mi
2:52:32
↑ 17↓ 861.7%
23M
8:31/mi
3:03:12
↑ 23↓ 630.6%
24M
8:13/mi
3:11:25
↓ 821.3%
40K· 24.85 mi
8:26/mi
3:18:38
↓ 200.3%
25.2M
8:59/mi
3:21:44
↑ 13↓ 160.2%
Finish· 26.22 mi
7:55/mi
3:29:48
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:53
Pace7:42 /mi
2nd Half
Distance13.11 mi
Time1:48:55
Pace8:19 /mi
📊Positive Split: 8.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:2623:297:3423:29
7:34
-
10K
6.21 mi11:15:1047:137:3623:44
7:38
+0:04
15K
9.32 mi11:39:191:11:227:3924:09
7:46
+0:08
20K
12.43 mi12:03:261:35:297:4124:07
7:46
0:00
Half
13.11 mi12:08:501:40:537:425:24
7:55
+0:09
25K
15.53 mi12:28:372:00:407:4619:47
8:10
+0:15
30K
18.64 mi12:54:162:26:197:5125:39
8:15
+0:05
20M
20.00 mi13:05:362:37:397:5311:20
8:20
+0:05
21M
21.00 mi13:14:212:46:247:558:45
8:45
+0:25
35K
21.75 mi13:20:292:52:327:566:08
8:12
-0:33
23M
23.00 mi13:31:093:03:127:5810:40
8:31
+0:19
24M
24.00 mi13:39:223:11:257:598:13
8:13
-0:18
40K
24.85 mi13:46:353:18:388:007:13
8:26
+0:13
25.2M
25.20 mi13:49:413:21:448:003:06
8:59
+0:33
Finish
26.22 mi13:57:453:29:488:008:04
7:55
-1:04

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

7:34 /mi

Average Pace

8:00 /mi

Slowest Pace

8:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:44

80% of race

Time at Steady Pace

37:58

18% of race

Time at Slower Pace

3:06

1% of race

Average Pace: 8:00 /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 mi10:51:2623:297:3423:29
7:34
#10137
10K
6.21 mi11:15:1047:137:3623:44
7:38
#10909
15K
9.32 mi11:39:191:11:227:3924:09
7:46
#11417
20K
12.43 mi12:03:261:35:297:4124:07
7:46
#11371
Half
13.11 mi12:08:501:40:537:425:24
7:55
#11496
25K
15.53 mi12:28:372:00:407:4619:47
8:10
#11869
30K
18.64 mi12:54:162:26:197:5125:39
8:15
#12026
20M
20.00 mi13:05:362:37:397:5311:20
8:20
#12062
21M
21.00 mi13:14:212:46:247:558:45
8:45
#12045
35K
21.75 mi13:20:292:52:327:566:08
8:12
#12102
23M
23.00 mi13:31:093:03:127:5810:40
8:31
#12179
24M
24.00 mi13:39:223:11:257:598:13
8:13
#12215
40K
24.85 mi13:46:353:18:388:007:13
8:26
#12215
25.2M
25.20 mi13:49:413:21:448:003:06
8:59
#12224
Finish
26.22 mi13:57:453:29:488:008:04
7:55
#12194
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi101378201820112477(Top 47%)9289(Top 61%)9289(Top 453%)
10K6.21 mi3.10 mi10909-7728617-4168617-41611677(Top 44%)8975(Top 59%)8975(Top 437%)
15K9.32 mi3.11 mi11417-5088845-2288845-22812477(Top 47%)9289(Top 61%)9289(Top 453%)
20K12.43 mi3.11 mi11371+468817+288817+2811407(Top 43%)8754(Top 58%)8754(Top 427%)
Half13.11 mi0.68 mi11496-1258858-418858-4113611(Top 51%)9721(Top 64%)9721(Top 474%)
25K15.53 mi2.42 mi11869-3738999-1418999-14113921(Top 52%)9731(Top 64%)9731(Top 474%)
30K18.64 mi3.11 mi12026-1579023-249023-2412710(Top 48%)9102(Top 60%)9102(Top 444%)
20M20.00 mi1.36 mi12062-369008+159008+1512599(Top 47%)8941(Top 59%)8941(Top 436%)
21M21.00 mi1.00 mi12045+178999+98999+911942(Top 45%)8559(Top 56%)8559(Top 417%)
35K21.75 mi0.75 mi12102-578994+58994+513369(Top 50%)9144(Top 60%)9144(Top 446%)
23M23.00 mi1.25 mi12179-779006-129006-1213334(Top 50%)9057(Top 60%)9057(Top 441%)
24M24.00 mi1.00 mi12215-369003+39003+312703(Top 48%)8718(Top 57%)8718(Top 425%)
40K24.85 mi0.85 mi122158984+198984+1912947(Top 49%)8753(Top 58%)8753(Top 427%)
25.2M25.20 mi0.35 mi12224-98981+38981+312395(Top 47%)8458(Top 56%)8458(Top 412%)
Finish26.22 mi1.02 mi12194+308945+368945+3611497(Top 43%)8045(Top 53%)8045(Top 392%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21story building
+97ft-345ft

Overall

12477

Males

9289

M50-54

9289

5K→10K

3.1 - 6.2 mi

Top 44%
×5story building
+79ft-138ft

Overall

11677

Males

8975

M50-54

8975

10K→15K

6.2 - 9.3 mi

Top 47%
×3story building
+67ft-78ft

Overall

12477

Males

9289

M50-54

9289

15K→20K

9.3 - 12.4 mi

Top 43%
×5story building
+106ft-86ft

Overall

11407

Males

8754

M50-54

8754

20K→Half

12.4 - 13.1 mi

Top 51%
×2story building
+19ft-37ft

Overall

13611

Males

9721

M50-54

9721

Half→25K

13.1 - 15.5 mi

Top 52%
×4story building
+66ft-88ft

Overall

13921

Males

9731

M50-54

9731

25K→30K

15.5 - 18.6 mi

Top 48%
×9story building
+181ft-148ft

Overall

12710

Males

9102

M50-54

9102

30K→20M

18.6 - 20.0 mi

Top 47%
×5story building
+64ft-50ft

Overall

12599

Males

8941

M50-54

8941

20M→21M

20.0 - 21.0 mi

Top 45%
×8story building
+106ft-24ft

Overall

11942

Males

8559

M50-54

8559

21M→35K

21.0 - 21.8 mi

Top 50%
×7story building
+17ft-86ft

Overall

13369

Males

9144

M50-54

9144

35K→23M

21.8 - 23.0 mi

Top 50%
×5story building
+23ft-63ft

Overall

13334

Males

9057

M50-54

9057

23M→24M

23.0 - 24.0 mi

Top 48%
×6story building
+12ft-82ft

Overall

12703

Males

8718

M50-54

8718

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

12947

Males

8753

M50-54

8753

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1story
+13ft-16ft

Overall

12395

Males

8458

M50-54

8458

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2story building
+22ft-21ft

Overall

11497

Males

8045

M50-54

8045

Passing Analysis

Category:
Athletes Passed
1033
Passed By
3090
Net Change
-2057
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10137
5K → 10K71843-772#10137#10909
10K → 15K60568-508#10909#11417
15K → 20K184138+46#11417#11371
20K → Half6131-125#11371#11496
Half → 25K50423-373#11496#11869
25K → 30K141298-157#11869#12026
30K → 20M99135-36#12026#12062
20M → 21M8972+17#12062#12045
21M → 35K3289-57#12045#12102
35K → 23M68145-77#12102#12179
23M → 24M4884-36#12179#12215
24M → 40K60600#12215#12215
40K → 25.2M3140-9#12215#12224
25.2M → Finish9464+30#12224#12194
TOTALS10333090-2057
📊

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