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BOSTON MARATHON 2023

Jacob Schulte

Bib: P140•M

AR

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M40-44)
#0 / 2241
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:32
Rank: #19809
Start → 5K
27:32 | 8:52/mi
10K· 6.21 mi
57:01
Rank: #21330 (-1521)
5K → 10K
29:29 | 9:29/mi
15K· 9.32 mi
1:28:15
Rank: #22200 (-870)
10K → 15K
31:14 | 10:03/mi
20K· 12.43 mi
2:01:48
Rank: #22942 (-742)
15K → 20K
33:33 | 10:48/mi
Half· 13.11 mi
2:08:38
Rank: #22970 (-28)
20K → Half
6:50 | 10:01/mi
25K· 15.53 mi
2:37:20
Rank: #23469 (-499)
Half → 25K
28:42 | 11:50/mi
30K· 18.64 mi
3:13:03
Rank: #23537 (-68)
25K → 30K
35:43 | 11:30/mi
20M
3:27:51
Rank: #23467 (+70)
30K → 20M
14:48 | 10:53/mi
21M
3:39:30
Rank: #23397 (+70)
20M → 21M
11:39 | 11:39/mi
35K· 21.75 mi
3:47:01
Rank: #23324 (+73)
21M → 35K
7:31 | 10:03/mi
23M
4:00:59
Rank: #23282 (+42)
35K → 23M
13:58 | 11:09/mi
24M
4:11:38
Rank: #23257 (+25)
23M → 24M
10:39 | 10:39/mi
40K· 24.85 mi
4:21:02
Rank: #23216 (+41)
24M → 40K
9:24 | 11:00/mi
25.2M
4:25:03
Rank: #23193 (+23)
40K → 25.2M
4:01 | 11:39/mi
Finish· 26.22 mi
4:35:37
Rank: #23175 (+18)
25.2M → Finish
10:34 | 10:22/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:08:38
Pace9:49 /mi
2nd Half
Distance13.11 mi
Time2:26:59
Pace11:13 /mi
📊Positive Split: 14.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:3327:328:5227:32
8:52
-
10K
6.21 mi10:47:0257:019:1129:29
9:29
+0:37
15K
9.32 mi11:18:161:28:159:2831:14
10:03
+0:34
20K
12.43 mi11:51:492:01:489:4833:33
10:48
+0:45
Half
13.11 mi11:58:392:08:389:496:50
10:01
-0:47
25K
15.53 mi12:27:212:37:2010:0828:42
11:50
+1:49
30K
18.64 mi13:03:043:13:0310:2135:43
11:30
-0:20
20M
20.00 mi13:17:523:27:5110:2414:48
10:53
-0:37
21M
21.00 mi13:29:313:39:3010:2711:39
11:39
+0:46
35K
21.75 mi13:37:023:47:0110:267:31
10:03
-1:36
23M
23.00 mi13:51:004:00:5910:2913:58
11:09
+1:06
24M
24.00 mi14:01:394:11:3810:2910:39
10:39
-0:30
40K
24.85 mi14:11:034:21:0210:309:24
11:00
+0:21
25.2M
25.20 mi14:15:044:25:0310:314:01
11:39
+0:39
Finish
26.22 mi14:25:384:35:3710:3110:34
10:22
-1:17

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

8:52 /mi

Average Pace

10:31 /mi

Slowest Pace

11:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:10

41% of race

Time at Steady Pace

1:22:22

30% of race

Time at Slower Pace

1:20:05

29% of race

Average Pace: 10:31 /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 mi10:17:3327:328:5227:32
8:52
#19809
10K
6.21 mi10:47:0257:019:1129:29
9:29
#21330
15K
9.32 mi11:18:161:28:159:2831:14
10:03
#22200
20K
12.43 mi11:51:492:01:489:4833:33
10:48
#22942
Half
13.11 mi11:58:392:08:389:496:50
10:01
#22970
25K
15.53 mi12:27:212:37:2010:0828:42
11:50
#23469
30K
18.64 mi13:03:043:13:0310:2135:43
11:30
#23537
20M
20.00 mi13:17:523:27:5110:2414:48
10:53
#23467
21M
21.00 mi13:29:313:39:3010:2711:39
11:39
#23397
35K
21.75 mi13:37:023:47:0110:267:31
10:03
#23324
23M
23.00 mi13:51:004:00:5910:2913:58
11:09
#23282
24M
24.00 mi14:01:394:11:3810:2910:39
10:39
#23257
40K
24.85 mi14:11:034:21:0210:309:24
11:00
#23216
25.2M
25.20 mi14:15:044:25:0310:314:01
11:39
#23193
Finish
26.22 mi14:25:384:35:3710:3110:34
10:22
#23175
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi19809120981209823597(Top 89%)13909(Top 92%)13909(Top 621%)
10K6.21 mi3.10 mi21330-152112818-72012818-72022485(Top 84%)13385(Top 88%)13385(Top 597%)
15K9.32 mi3.11 mi22200-87013243-42513243-42523597(Top 89%)13909(Top 92%)13909(Top 621%)
20K12.43 mi3.11 mi22942-74213607-36413607-36424315(Top 91%)14196(Top 94%)14196(Top 633%)
Half13.11 mi0.68 mi22970-2813619-1213619-1223291(Top 87%)13758(Top 91%)13758(Top 614%)
25K15.53 mi2.42 mi23469-49913843-22413843-22425014(Top 94%)14468(Top 95%)14468(Top 646%)
30K18.64 mi3.11 mi23537-6813850-713850-723851(Top 90%)13896(Top 92%)13896(Top 620%)
20M20.00 mi1.36 mi23467+7013803+4713803+4722502(Top 85%)13230(Top 87%)13230(Top 590%)
21M21.00 mi1.00 mi23397+7013768+3513768+3522154(Top 83%)13050(Top 86%)13050(Top 582%)
35K21.75 mi0.75 mi23324+7313723+4513723+4521404(Top 80%)12673(Top 84%)12673(Top 566%)
23M23.00 mi1.25 mi23282+4213692+3113692+3122647(Top 85%)13225(Top 87%)13225(Top 590%)
24M24.00 mi1.00 mi23257+2513676+1613676+1622340(Top 84%)13036(Top 86%)13036(Top 582%)
40K24.85 mi0.85 mi23216+4113644+3213644+3222338(Top 84%)13003(Top 86%)13003(Top 580%)
25.2M25.20 mi0.35 mi23193+2313629+1513629+1521844(Top 82%)12787(Top 84%)12787(Top 571%)
Finish26.22 mi1.02 mi23175+1813614+1513614+1522723(Top 85%)13191(Top 87%)13191(Top 589%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21stories
+97ft-345ft

Overall

23597

Males

13909

M40-44

13909

5K→10K

3.1 - 6.2 mi

Top 84%
×5stories
+79ft-138ft

Overall

22485

Males

13385

M40-44

13385

10K→15K

6.2 - 9.3 mi

Top 89%
×3stories
+67ft-78ft

Overall

23597

Males

13909

M40-44

13909

15K→20K

9.3 - 12.4 mi

Top 91%
×5stories
+106ft-86ft

Overall

24315

Males

14196

M40-44

14196

20K→Half

12.4 - 13.1 mi

Top 87%
×2stories
+19ft-37ft

Overall

23291

Males

13758

M40-44

13758

Half→25K

13.1 - 15.5 mi

Top 94%
×4stories
+66ft-88ft

Overall

25014

Males

14468

M40-44

14468

25K→30K

15.5 - 18.6 mi

Top 90%
×9stories
+181ft-148ft

Overall

23851

Males

13896

M40-44

13896

30K→20M

18.6 - 20.0 mi

Top 85%
×5stories
+64ft-50ft

Overall

22502

Males

13230

M40-44

13230

20M→21M

20.0 - 21.0 mi

Top 83%
×8stories
+106ft-24ft

Overall

22154

Males

13050

M40-44

13050

21M→35K

21.0 - 21.8 mi

Top 80%
×7stories
+17ft-86ft

Overall

21404

Males

12673

M40-44

12673

35K→23M

21.8 - 23.0 mi

Top 85%
×5stories
+23ft-63ft

Overall

22647

Males

13225

M40-44

13225

23M→24M

23.0 - 24.0 mi

Top 84%
×6stories
+12ft-82ft

Overall

22340

Males

13036

M40-44

13036

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

22338

Males

13003

M40-44

13003

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

21844

Males

12787

M40-44

12787

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2stories
+22ft-21ft

Overall

22723

Males

13191

M40-44

13191

Passing Analysis

Category:
Athletes Passed
644
Passed By
4010
Net Change
-3366
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19809
5K → 10K181539-1521#19809#21330
10K → 15K14884-870#21330#22200
15K → 20K20762-742#22200#22942
20K → Half1745-28#22942#22970
Half → 25K8507-499#22970#23469
25K → 30K74142-68#23469#23537
30K → 20M8818+70#23537#23467
20M → 21M8616+70#23467#23397
21M → 35K752+73#23397#23324
35K → 23M6826+42#23324#23282
23M → 24M4419+25#23282#23257
24M → 40K6019+41#23257#23216
40K → 25.2M3411+23#23216#23193
25.2M → Finish3820+18#23193#23175
TOTALS6444010-3366
📊

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