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BOSTON MARATHON 2023

Jack Houghton

Bib: 26509•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M45-49)
#0 / 2252
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
10:47/mi
33:31
↑ 97↓ 3451.5%
10K· 6.21 mi
10:48/mi
1:07:05
↑ 79↓ 1380.4%
15K· 9.32 mi
11:25/mi
1:42:34
↑ 67↓ 78
20K· 12.43 mi
11:23/mi
2:17:56
↑ 106↓ 860.1%
Half· 13.11 mi
10:39/mi
2:25:12
↑ 19↓ 370.5%
25K· 15.53 mi
12:17/mi
2:54:58
↑ 66↓ 880.2%
30K· 18.64 mi
12:45/mi
3:34:35
↑ 181↓ 1480.2%
20M
11:59/mi
3:50:52
↑ 64↓ 500.2%
21M
14:05/mi
4:04:57
↑ 106↓ 241.6%
35K· 21.75 mi
11:23/mi
4:13:28
↑ 17↓ 861.7%
23M
12:37/mi
4:29:16
↑ 23↓ 630.6%
24M
11:06/mi
4:40:22
↓ 821.3%
40K· 24.85 mi
11:45/mi
4:50:25
↓ 200.3%
25.2M
12:57/mi
4:54:53
↑ 13↓ 160.2%
Finish· 26.22 mi
10:43/mi
5:05:48
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:25:12
Pace11:05 /mi
2nd Half
Distance13.11 mi
Time2:40:36
Pace12:15 /mi
📊Positive Split: 10.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:1033:3110:4733:31
10:47
-
10K
6.21 mi12:28:441:07:0510:4833:34
10:48
+0:01
15K
9.32 mi13:04:131:42:3411:0035:29
11:25
+0:37
20K
12.43 mi13:39:352:17:5611:0635:22
11:23
-0:02
Half
13.11 mi13:46:512:25:1211:057:16
10:39
-0:44
25K
15.53 mi14:16:372:54:5811:1629:46
12:17
+1:38
30K
18.64 mi14:56:143:34:3511:3139:37
12:45
+0:28
20M
20.00 mi15:12:313:50:5211:3316:17
11:59
-0:46
21M
21.00 mi15:26:364:04:5711:4014:05
14:05
+2:06
35K
21.75 mi15:35:074:13:2811:398:31
11:23
-2:42
23M
23.00 mi15:50:554:29:1611:4215:48
12:37
+1:14
24M
24.00 mi16:02:014:40:2211:4111:06
11:06
-1:31
40K
24.85 mi16:12:044:50:2511:4110:03
11:45
+0:39
25.2M
25.20 mi16:16:324:54:5311:424:28
12:57
+1:12
Finish
26.22 mi16:27:275:05:4811:4010:55
10:43
-2:14

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

10:39 /mi

Average Pace

11:40 /mi

Slowest Pace

14:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:25:16

28% of race

Time at Steady Pace

1:40:31

33% of race

Time at Slower Pace

2:00:01

39% of race

Average Pace: 11:40 /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 mi11:55:1033:3110:4733:31
10:47
#25354
10K
6.21 mi12:28:441:07:0510:4833:34
10:48
#25267
15K
9.32 mi13:04:131:42:3411:0035:29
11:25
#25451
20K
12.43 mi13:39:352:17:5611:0635:22
11:23
#25358
Half
13.11 mi13:46:512:25:1211:057:16
10:39
#25317
25K
15.53 mi14:16:372:54:5811:1629:46
12:17
#25341
30K
18.64 mi14:56:143:34:3511:3139:37
12:45
#25327
20M
20.00 mi15:12:313:50:5211:3316:17
11:59
#25271
21M
21.00 mi15:26:364:04:5711:4014:05
14:05
#25280
35K
21.75 mi15:35:074:13:2811:398:31
11:23
#25237
23M
23.00 mi15:50:554:29:1611:4215:48
12:37
#25219
24M
24.00 mi16:02:014:40:2211:4111:06
11:06
#25169
40K
24.85 mi16:12:044:50:2511:4110:03
11:45
#25126
25.2M
25.20 mi16:16:324:54:5311:424:28
12:57
#25109
Finish
26.22 mi16:27:275:05:4811:4010:55
10:43
#25075
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi25354146871468725635(Top 96%)14784(Top 97%)14784(Top 656%)
10K6.21 mi3.10 mi25267+8714664+2314664+2325183(Top 95%)14618(Top 96%)14618(Top 649%)
15K9.32 mi3.11 mi25451-18414724-6014724-6025635(Top 96%)14784(Top 97%)14784(Top 656%)
20K12.43 mi3.11 mi25358+9314676+4814676+4825101(Top 94%)14538(Top 96%)14538(Top 646%)
Half13.11 mi0.68 mi25317+4114655+2114655+2124458(Top 92%)14253(Top 94%)14253(Top 633%)
25K15.53 mi2.42 mi25341-2414650+514650+525372(Top 95%)14631(Top 96%)14631(Top 650%)
30K18.64 mi3.11 mi25327+1414627+2314627+2325204(Top 95%)14500(Top 96%)14500(Top 644%)
20M20.00 mi1.36 mi25271+5614604+2314604+2324190(Top 91%)13992(Top 92%)13992(Top 621%)
21M21.00 mi1.00 mi25280-914598+614598+625103(Top 94%)14416(Top 95%)14416(Top 640%)
35K21.75 mi0.75 mi25237+4314575+2314575+2323939(Top 90%)13819(Top 91%)13819(Top 614%)
23M23.00 mi1.25 mi25219+1814554+2114554+2124714(Top 93%)14197(Top 94%)14197(Top 630%)
24M24.00 mi1.00 mi25169+5014525+2914525+2923230(Top 87%)13457(Top 89%)13457(Top 598%)
40K24.85 mi0.85 mi25126+4314501+2414501+2423577(Top 89%)13573(Top 89%)13573(Top 603%)
25.2M25.20 mi0.35 mi25109+1714491+1014491+1023904(Top 90%)13749(Top 91%)13749(Top 611%)
Finish26.22 mi1.02 mi25075+3414472+1914472+1923443(Top 88%)13551(Top 89%)13551(Top 602%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21story building
+97ft-345ft

Overall

25635

Males

14784

M45-49

14784

5K→10K

3.1 - 6.2 mi

Top 95%
×5story building
+79ft-138ft

Overall

25183

Males

14618

M45-49

14618

10K→15K

6.2 - 9.3 mi

Top 96%
×3story building
+67ft-78ft

Overall

25635

Males

14784

M45-49

14784

15K→20K

9.3 - 12.4 mi

Top 94%
×5story building
+106ft-86ft

Overall

25101

Males

14538

M45-49

14538

20K→Half

12.4 - 13.1 mi

Top 92%
×2story building
+19ft-37ft

Overall

24458

Males

14253

M45-49

14253

Half→25K

13.1 - 15.5 mi

Top 95%
×4story building
+66ft-88ft

Overall

25372

Males

14631

M45-49

14631

25K→30K

15.5 - 18.6 mi

Top 95%
×9story building
+181ft-148ft

Overall

25204

Males

14500

M45-49

14500

30K→20M

18.6 - 20.0 mi

Top 91%
×5story building
+64ft-50ft

Overall

24190

Males

13992

M45-49

13992

20M→21M

20.0 - 21.0 mi

Top 94%
×8story building
+106ft-24ft

Overall

25103

Males

14416

M45-49

14416

21M→35K

21.0 - 21.8 mi

Top 90%
×7story building
+17ft-86ft

Overall

23939

Males

13819

M45-49

13819

35K→23M

21.8 - 23.0 mi

Top 93%
×5story building
+23ft-63ft

Overall

24714

Males

14197

M45-49

14197

23M→24M

23.0 - 24.0 mi

Top 87%
×6story building
+12ft-82ft

Overall

23230

Males

13457

M45-49

13457

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

23577

Males

13573

M45-49

13573

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

23904

Males

13749

M45-49

13749

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2story building
+22ft-21ft

Overall

23443

Males

13551

M45-49

13551

Passing Analysis

Category:
Athletes Passed
902
Passed By
623
Net Change
+279
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25354
5K → 10K210123+87#25354#25267
10K → 15K42226-184#25267#25451
15K → 20K13441+93#25451#25358
20K → Half432+41#25358#25317
Half → 25K5781-24#25317#25341
25K → 30K8470+14#25341#25327
30K → 20M637+56#25327#25271
20M → 21M3039-9#25271#25280
21M → 35K452+43#25280#25237
35K → 23M4224+18#25237#25219
23M → 24M511+50#25219#25169
24M → 40K441+43#25169#25126
40K → 25.2M181+17#25126#25109
25.2M → Finish395+34#25109#25075
TOTALS902623+279
📊

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