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BOSTON MARATHON 2023

Richard Ditty

Bib: 10628•M

ON

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
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:18
Rank: #15024
Start → 5K
8:09/mi
25:18 split
10K· 6.21 mi
50:36
Rank: #15412 (-388)
5K → 10K
8:09/mi
25:18 split
15K· 9.32 mi
1:16:48
Rank: #16111 (-699)
10K → 15K
8:26/mi
26:12 split
20K· 12.43 mi
1:45:11
Rank: #17343 (-1232)
15K → 20K
9:08/mi
28:23 split
Half· 13.11 mi
1:51:28
Rank: #17584 (-241)
20K → Half
9:13/mi
6:17 split
25K· 15.53 mi
2:14:16
Rank: #18229 (-645)
Half → 25K
9:24/mi
22:48 split
30K· 18.64 mi
2:45:24
Rank: #18968 (-739)
25K → 30K
10:01/mi
31:08 split
20M
2:59:11
Rank: #19166 (-198)
30K → 20M
10:09/mi
13:47 split
21M
3:10:39
Rank: #19408 (-242)
20M → 21M
11:28/mi
11:28 split
35K· 21.75 mi
3:18:38
Rank: #19615 (-207)
21M → 35K
10:40/mi
7:59 split
23M
3:31:27
Rank: #19716 (-101)
35K → 23M
10:14/mi
12:49 split
24M
3:41:06
Rank: #19713 (+3)
23M → 24M
9:39/mi
9:39 split
40K· 24.85 mi
3:48:59
Rank: #19628 (+85)
24M → 40K
9:13/mi
7:53 split
25.2M
3:52:01
Rank: #19534 (+94)
40K → 25.2M
8:48/mi
3:02 split
Finish· 26.22 mi
4:00:17
Rank: #19363 (+171)
25.2M → Finish
8:07/mi
8:16 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:28
Pace8:30 /mi
2nd Half
Distance13.11 mi
Time2:08:49
Pace9:50 /mi
📊Positive Split: 15.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:4225:188:0925:18
8:09
-
10K
6.21 mi11:17:0050:368:0925:18
8:09
0:00
15K
9.32 mi11:43:121:16:488:1426:12
8:26
+0:17
20K
12.43 mi12:11:351:45:118:2828:23
9:08
+0:42
Half
13.11 mi12:17:521:51:288:306:17
9:13
+0:05
25K
15.53 mi12:40:402:14:168:3922:48
9:24
+0:11
30K
18.64 mi13:11:482:45:248:5231:08
10:01
+0:37
20M
20.00 mi13:25:352:59:118:5813:47
10:09
+0:08
21M
21.00 mi13:37:033:10:399:0511:28
11:28
+1:19
35K
21.75 mi13:45:023:18:389:087:59
10:40
-0:48
23M
23.00 mi13:57:513:31:279:1212:49
10:14
-0:26
24M
24.00 mi14:07:303:41:069:139:39
9:39
-0:35
40K
24.85 mi14:15:233:48:599:137:53
9:13
-0:26
25.2M
25.20 mi14:18:253:52:019:123:02
8:48
-0:25
Finish
26.22 mi14:26:414:00:179:108:16
8:07
-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

8:07 /mi

Average Pace

9:10 /mi

Slowest Pace

11:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:25:04

35% of race

Time at Steady Pace

1:18:02

32% of race

Time at Slower Pace

1:17:11

32% of race

Average Pace: 9:10 /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 mi10:51:4225:188:0925:18
8:09
#15024
10K
6.21 mi11:17:0050:368:0925:18
8:09
#15412
15K
9.32 mi11:43:121:16:488:1426:12
8:26
#16111
20K
12.43 mi12:11:351:45:118:2828:23
9:08
#17343
Half
13.11 mi12:17:521:51:288:306:17
9:13
#17584
25K
15.53 mi12:40:402:14:168:3922:48
9:24
#18229
30K
18.64 mi13:11:482:45:248:5231:08
10:01
#18968
20M
20.00 mi13:25:352:59:118:5813:47
10:09
#19166
21M
21.00 mi13:37:033:10:399:0511:28
11:28
#19408
35K
21.75 mi13:45:023:18:389:087:59
10:40
#19615
23M
23.00 mi13:57:513:31:279:1212:49
10:14
#19716
24M
24.00 mi14:07:303:41:069:139:39
9:39
#19713
40K
24.85 mi14:15:233:48:599:137:53
9:13
#19628
25.2M
25.20 mi14:18:253:52:019:123:02
8:48
#19534
Finish
26.22 mi14:26:414:00:179:108:16
8:07
#19363
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 mi15024103531035317357(Top 65%)11206(Top 74%)11206(Top 788%)
10K6.21 mi3.10 mi15412-38810485-13210485-13215840(Top 59%)10655(Top 70%)10655(Top 749%)
15K9.32 mi3.11 mi16111-69910737-25210737-25217357(Top 65%)11206(Top 74%)11206(Top 788%)
20K12.43 mi3.11 mi17343-123211194-45711194-45720295(Top 76%)12437(Top 82%)12437(Top 875%)
Half13.11 mi0.68 mi17584-24111290-9611290-9621155(Top 79%)12787(Top 84%)12787(Top 899%)
25K15.53 mi2.42 mi18229-64511542-25211542-25220527(Top 77%)12502(Top 82%)12502(Top 879%)
30K18.64 mi3.11 mi18968-73911827-28511827-28521081(Top 79%)12665(Top 83%)12665(Top 891%)
20M20.00 mi1.36 mi19166-19811896-6911896-6920847(Top 78%)12493(Top 82%)12493(Top 879%)
21M21.00 mi1.00 mi19408-24211981-8511981-8521815(Top 82%)12897(Top 85%)12897(Top 907%)
35K21.75 mi0.75 mi19615-20712066-8512066-8522693(Top 85%)13252(Top 87%)13252(Top 932%)
23M23.00 mi1.25 mi19716-10112101-3512101-3520660(Top 78%)12310(Top 81%)12310(Top 866%)
24M24.00 mi1.00 mi19713+312093+812093+819716(Top 74%)11877(Top 78%)11877(Top 835%)
40K24.85 mi0.85 mi19628+8512042+5112042+5117176(Top 65%)10663(Top 70%)10663(Top 750%)
25.2M25.20 mi0.35 mi19534+9411999+4311999+4311310(Top 42%)7973(Top 53%)7973(Top 561%)
Finish26.22 mi1.02 mi19363+17111930+6911930+6912857(Top 48%)8711(Top 57%)8711(Top 613%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21stories
+97ft-345ft

Overall

17357

Males

11206

M55-59

11206

5K→10K

3.1 - 6.2 mi

Top 59%
×5stories
+79ft-138ft

Overall

15840

Males

10655

M55-59

10655

10K→15K

6.2 - 9.3 mi

Top 65%
×3stories
+67ft-78ft

Overall

17357

Males

11206

M55-59

11206

15K→20K

9.3 - 12.4 mi

Top 76%
×5stories
+106ft-86ft

Overall

20295

Males

12437

M55-59

12437

20K→Half

12.4 - 13.1 mi

Top 79%
×2stories
+19ft-37ft

Overall

21155

Males

12787

M55-59

12787

Half→25K

13.1 - 15.5 mi

Top 77%
×4stories
+66ft-88ft

Overall

20527

Males

12502

M55-59

12502

25K→30K

15.5 - 18.6 mi

Top 79%
×9stories
+181ft-148ft

Overall

21081

Males

12665

M55-59

12665

30K→20M

18.6 - 20.0 mi

Top 78%
×5stories
+64ft-50ft

Overall

20847

Males

12493

M55-59

12493

20M→21M

20.0 - 21.0 mi

Top 82%
×8stories
+106ft-24ft

Overall

21815

Males

12897

M55-59

12897

21M→35K

21.0 - 21.8 mi

Top 85%
×7stories
+17ft-86ft

Overall

22693

Males

13252

M55-59

13252

35K→23M

21.8 - 23.0 mi

Top 78%
×5stories
+23ft-63ft

Overall

20660

Males

12310

M55-59

12310

23M→24M

23.0 - 24.0 mi

Top 74%
×6stories
+12ft-82ft

Overall

19716

Males

11877

M55-59

11877

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

17176

Males

10663

M55-59

10663

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

11310

Males

7973

M55-59

7973

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2stories
+22ft-21ft

Overall

12857

Males

8711

M55-59

8711

Passing Analysis

Category:
Athletes Passed
812
Passed By
5151
Net Change
-4339
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15024
5K → 10K149537-388#15024#15412
10K → 15K44743-699#15412#16111
15K → 20K201252-1232#16111#17343
20K → Half1242-241#17343#17584
Half → 25K24669-645#17584#18229
25K → 30K41780-739#18229#18968
30K → 20M38236-198#18968#19166
20M → 21M27269-242#19166#19408
21M → 35K11218-207#19408#19615
35K → 23M42143-101#19615#19716
23M → 24M5148+3#19716#19713
24M → 40K9712+85#19713#19628
40K → 25.2M940+94#19628#19534
25.2M → Finish1732+171#19534#19363
TOTALS8125151-4339
📊

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