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BOSTON MARATHON 2023

Richard Morgan

Bib: 15627•M

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M55-59)
#0 / 1422
Top 46%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:15
Rank: #14902
Start → 5K
8:08/mi
25:15 split
10K· 6.21 mi
49:38
Rank: #14288 (+614)
5K → 10K
7:51/mi
24:23 split
15K· 9.32 mi
1:14:12
Rank: #14055 (+233)
10K → 15K
7:54/mi
24:34 split
20K· 12.43 mi
1:39:15
Rank: #13994 (+61)
15K → 20K
8:04/mi
25:03 split
Half· 13.11 mi
1:44:42
Rank: #13994
20K → Half
7:59/mi
5:27 split
25K· 15.53 mi
2:04:06
Rank: #13774 (+220)
Half → 25K
8:00/mi
19:24 split
30K· 18.64 mi
2:29:47
Rank: #13558 (+216)
25K → 30K
8:16/mi
25:41 split
20M
2:41:33
Rank: #13656 (-98)
30K → 20M
8:40/mi
11:46 split
21M
2:50:13
Rank: #13498 (+158)
20M → 21M
8:40/mi
8:40 split
35K· 21.75 mi
2:56:42
Rank: #13611 (-113)
21M → 35K
8:40/mi
6:29 split
23M
3:07:32
Rank: #13614 (-3)
35K → 23M
8:39/mi
10:50 split
24M
3:15:58
Rank: #13621 (-7)
23M → 24M
8:26/mi
8:26 split
40K· 24.85 mi
3:23:13
Rank: #13590 (+31)
24M → 40K
8:29/mi
7:15 split
25.2M
3:26:17
Rank: #13547 (+43)
40K → 25.2M
8:54/mi
3:04 split
Finish· 26.22 mi
3:34:39
Rank: #13538 (+9)
25.2M → Finish
8:13/mi
8:22 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:42
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time1:49:57
Pace8:23 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:3825:158:0825:15
8:08
-
10K
6.21 mi11:20:0149:387:5924:23
7:51
-0:17
15K
9.32 mi11:44:351:14:127:5824:34
7:54
+0:03
20K
12.43 mi12:09:381:39:157:5925:03
8:04
+0:10
Half
13.11 mi12:15:051:44:427:595:27
7:59
-0:05
25K
15.53 mi12:34:292:04:067:5919:24
8:00
+0:01
30K
18.64 mi13:00:102:29:478:0225:41
8:16
+0:16
20M
20.00 mi13:11:562:41:338:0511:46
8:40
+0:24
21M
21.00 mi13:20:362:50:138:068:40
8:40
0:00
35K
21.75 mi13:27:052:56:428:076:29
8:40
0:00
23M
23.00 mi13:37:553:07:328:0910:50
8:39
-0:01
24M
24.00 mi13:46:213:15:588:108:26
8:26
-0:13
40K
24.85 mi13:53:363:23:138:117:15
8:29
+0:03
25.2M
25.20 mi13:56:403:26:178:113:04
8:54
+0:25
Finish
26.22 mi14:05:023:34:398:128:22
8:13
-0:41

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

7:51 /mi

Average Pace

8:12 /mi

Slowest Pace

8:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:53:50

81% of race

Time at Steady Pace

40:49

19% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:11 /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 mi10:55:3825:158:0825:15
8:08
#14902
10K
6.21 mi11:20:0149:387:5924:23
7:51
#14288
15K
9.32 mi11:44:351:14:127:5824:34
7:54
#14055
20K
12.43 mi12:09:381:39:157:5925:03
8:04
#13994
Half
13.11 mi12:15:051:44:427:595:27
7:59
#13994
25K
15.53 mi12:34:292:04:067:5919:24
8:00
#13774
30K
18.64 mi13:00:102:29:478:0225:41
8:16
#13558
20M
20.00 mi13:11:562:41:338:0511:46
8:40
#13656
21M
21.00 mi13:20:362:50:138:068:40
8:40
#13498
35K
21.75 mi13:27:052:56:428:076:29
8:40
#13611
23M
23.00 mi13:37:553:07:328:0910:50
8:39
#13614
24M
24.00 mi13:46:213:15:588:108:26
8:26
#13621
40K
24.85 mi13:53:363:23:138:117:15
8:29
#13590
25.2M
25.20 mi13:56:403:26:178:113:04
8:54
#13547
Finish
26.22 mi14:05:023:34:398:128:22
8:13
#13538
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi14902102991029913599(Top 51%)9744(Top 64%)9744(Top 685%)
10K6.21 mi3.10 mi14288+61410047+25210047+25213529(Top 51%)9764(Top 64%)9764(Top 687%)
15K9.32 mi3.11 mi14055+2339943+1049943+10413599(Top 51%)9744(Top 64%)9744(Top 685%)
20K12.43 mi3.11 mi13994+619892+519892+5113933(Top 52%)9846(Top 65%)9846(Top 692%)
Half13.11 mi0.68 mi139949893-19893-114211(Top 53%)9983(Top 66%)9983(Top 702%)
25K15.53 mi2.42 mi13774+2209784+1099784+10912739(Top 48%)9240(Top 61%)9240(Top 650%)
30K18.64 mi3.11 mi13558+2169666+1189666+11812796(Top 48%)9150(Top 60%)9150(Top 643%)
20M20.00 mi1.36 mi13656-989690-249690-2414665(Top 55%)9833(Top 65%)9833(Top 691%)
21M21.00 mi1.00 mi13498+1589608+829608+8211413(Top 43%)8290(Top 55%)8290(Top 583%)
35K21.75 mi0.75 mi13611-1139642-349642-3416184(Top 61%)10346(Top 68%)10346(Top 728%)
23M23.00 mi1.25 mi13614-39618+249618+2414068(Top 53%)9390(Top 62%)9390(Top 660%)
24M24.00 mi1.00 mi13621-79592+269592+2614049(Top 53%)9330(Top 61%)9330(Top 656%)
40K24.85 mi0.85 mi13590+319557+359557+3513178(Top 50%)8863(Top 58%)8863(Top 623%)
25.2M25.20 mi0.35 mi13547+439535+229535+2211861(Top 45%)8204(Top 54%)8204(Top 577%)
Finish26.22 mi1.02 mi13538+99511+249511+2413476(Top 51%)9008(Top 59%)9008(Top 633%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21story building
+97ft-345ft

Overall

13599

Males

9744

M55-59

9744

5K→10K

3.1 - 6.2 mi

Top 51%
×5story building
+79ft-138ft

Overall

13529

Males

9764

M55-59

9764

10K→15K

6.2 - 9.3 mi

Top 51%
×3story building
+67ft-78ft

Overall

13599

Males

9744

M55-59

9744

15K→20K

9.3 - 12.4 mi

Top 52%
×5story building
+106ft-86ft

Overall

13933

Males

9846

M55-59

9846

20K→Half

12.4 - 13.1 mi

Top 53%
×2story building
+19ft-37ft

Overall

14211

Males

9983

M55-59

9983

Half→25K

13.1 - 15.5 mi

Top 48%
×4story building
+66ft-88ft

Overall

12739

Males

9240

M55-59

9240

25K→30K

15.5 - 18.6 mi

Top 48%
×9story building
+181ft-148ft

Overall

12796

Males

9150

M55-59

9150

30K→20M

18.6 - 20.0 mi

Top 55%
×5story building
+64ft-50ft

Overall

14665

Males

9833

M55-59

9833

20M→21M

20.0 - 21.0 mi

Top 43%
×8story building
+106ft-24ft

Overall

11413

Males

8290

M55-59

8290

21M→35K

21.0 - 21.8 mi

Top 61%
×7story building
+17ft-86ft

Overall

16184

Males

10346

M55-59

10346

35K→23M

21.8 - 23.0 mi

Top 53%
×5story building
+23ft-63ft

Overall

14068

Males

9390

M55-59

9390

23M→24M

23.0 - 24.0 mi

Top 53%
×6story building
+12ft-82ft

Overall

14049

Males

9330

M55-59

9330

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

13178

Males

8863

M55-59

8863

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

11861

Males

8204

M55-59

8204

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2story building
+22ft-21ft

Overall

13476

Males

9008

M55-59

9008

Passing Analysis

Category:
Athletes Passed
2451
Passed By
1087
Net Change
+1364
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14902
5K → 10K70591+614#14902#14288
10K → 15K31986+233#14288#14055
15K → 20K210149+61#14055#13994
20K → Half33330#13994#13994
Half → 25K25535+220#13994#13774
25K → 30K29175+216#13774#13558
30K → 20M69167-98#13558#13656
20M → 21M17618+158#13656#13498
21M → 35K33146-113#13498#13611
35K → 23M8588-3#13611#13614
23M → 24M6673-7#13614#13621
24M → 40K7948+31#13621#13590
40K → 25.2M529+43#13590#13547
25.2M → Finish7869+9#13547#13538
TOTALS24511087+1364
📊

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