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BOSTON MARATHON 2023

Scott Graham

Bib: 15927•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 (M60-64)
#0 / 1110
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:49
Rank: #18424
Start → 5K
8:38/mi
26:49 split
10K· 6.21 mi
55:32
Rank: #20384 (-1960)
5K → 10K
9:15/mi
28:43 split
15K· 9.32 mi
1:25:55
Rank: #21421 (-1037)
10K → 15K
9:47/mi
30:23 split
20K· 12.43 mi
1:55:59
Rank: #21617 (-196)
15K → 20K
9:41/mi
30:04 split
Half· 13.11 mi
2:02:23
Rank: #21628 (-11)
20K → Half
9:23/mi
6:24 split
25K· 15.53 mi
2:26:41
Rank: #21702 (-74)
Half → 25K
10:01/mi
24:18 split
30K· 18.64 mi
2:59:12
Rank: #21796 (-94)
25K → 30K
10:28/mi
32:31 split
20M
3:13:40
Rank: #21824 (-28)
30K → 20M
10:39/mi
14:28 split
21M
3:25:36
Rank: #21905 (-81)
20M → 21M
11:56/mi
11:56 split
35K· 21.75 mi
3:32:46
Rank: #21849 (+56)
21M → 35K
9:35/mi
7:10 split
23M
3:45:42
Rank: #21787 (+62)
35K → 23M
10:20/mi
12:56 split
24M
3:56:20
Rank: #21813 (-26)
23M → 24M
10:38/mi
10:38 split
40K· 24.85 mi
4:06:15
Rank: #21884 (-71)
24M → 40K
11:36/mi
9:55 split
25.2M
4:10:30
Rank: #21909 (-25)
40K → 25.2M
12:19/mi
4:15 split
Finish· 26.22 mi
4:21:28
Rank: #21968 (-59)
25.2M → Finish
10:46/mi
10:58 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:02:23
Pace9:20 /mi
2nd Half
Distance13.11 mi
Time2:19:05
Pace10:37 /mi
📊Positive Split: 13.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:2826:498:3826:49
8:38
-
10K
6.21 mi11:25:1155:328:5628:43
9:15
+0:37
15K
9.32 mi11:55:341:25:559:1330:23
9:47
+0:32
20K
12.43 mi12:25:381:55:599:2030:04
9:41
-0:06
Half
13.11 mi12:32:022:02:239:206:24
9:23
-0:18
25K
15.53 mi12:56:202:26:419:2724:18
10:01
+0:38
30K
18.64 mi13:28:512:59:129:3732:31
10:28
+0:27
20M
20.00 mi13:43:193:13:409:4114:28
10:39
+0:11
21M
21.00 mi13:55:153:25:369:4711:56
11:56
+1:17
35K
21.75 mi14:02:253:32:469:477:10
9:35
-2:21
23M
23.00 mi14:15:213:45:429:4912:56
10:20
+0:45
24M
24.00 mi14:25:593:56:209:5110:38
10:38
+0:18
40K
24.85 mi14:35:544:06:159:549:55
11:36
+0:58
25.2M
25.20 mi14:40:094:10:309:564:15
12:19
+0:43
Finish
26.22 mi14:51:074:21:289:5910:58
10:46
-1:33

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

8:38 /mi

Average Pace

9:59 /mi

Slowest Pace

12:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:33

50% of race

Time at Steady Pace

1:45:49

40% of race

Time at Slower Pace

26:06

10% of race

Average Pace: 9:58 /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 mi10:56:2826:498:3826:49
8:38
#18424
10K
6.21 mi11:25:1155:328:5628:43
9:15
#20384
15K
9.32 mi11:55:341:25:559:1330:23
9:47
#21421
20K
12.43 mi12:25:381:55:599:2030:04
9:41
#21617
Half
13.11 mi12:32:022:02:239:206:24
9:23
#21628
25K
15.53 mi12:56:202:26:419:2724:18
10:01
#21702
30K
18.64 mi13:28:512:59:129:3732:31
10:28
#21796
20M
20.00 mi13:43:193:13:409:4114:28
10:39
#21824
21M
21.00 mi13:55:153:25:369:4711:56
11:56
#21905
35K
21.75 mi14:02:253:32:469:477:10
9:35
#21849
23M
23.00 mi14:15:213:45:429:4912:56
10:20
#21787
24M
24.00 mi14:25:593:56:209:5110:38
10:38
#21813
40K
24.85 mi14:35:544:06:159:549:55
11:36
#21884
25.2M
25.20 mi14:40:094:10:309:564:15
12:19
#21909
Finish
26.22 mi14:51:074:21:289:5910:58
10:46
#21968
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi18424115771157722995(Top 86%)13630(Top 90%)13630(Top 1228%)
10K6.21 mi3.10 mi20384-196012392-81512392-81521747(Top 82%)13039(Top 86%)13039(Top 1175%)
15K9.32 mi3.11 mi21421-103712892-50012892-50022995(Top 86%)13630(Top 90%)13630(Top 1228%)
20K12.43 mi3.11 mi21617-19612976-8412976-8422079(Top 83%)13207(Top 87%)13207(Top 1190%)
Half13.11 mi0.68 mi21628-1112984-812984-821749(Top 82%)13070(Top 86%)13070(Top 1177%)
25K15.53 mi2.42 mi21702-7413025-4113025-4122256(Top 84%)13257(Top 87%)13257(Top 1194%)
30K18.64 mi3.11 mi21796-9413056-3113056-3122137(Top 83%)13141(Top 87%)13141(Top 1184%)
20M20.00 mi1.36 mi21824-2813059-313059-322021(Top 83%)13008(Top 86%)13008(Top 1172%)
21M21.00 mi1.00 mi21905-8113082-2313082-2322639(Top 85%)13262(Top 87%)13262(Top 1195%)
35K21.75 mi0.75 mi21849+5613047+3513047+3520090(Top 75%)12091(Top 80%)12091(Top 1089%)
23M23.00 mi1.25 mi21787+6213002+4513002+4520889(Top 78%)12411(Top 82%)12411(Top 1118%)
24M24.00 mi1.00 mi21813-2613012-1013012-1022297(Top 84%)13019(Top 86%)13019(Top 1173%)
40K24.85 mi0.85 mi21884-7113030-1813030-1823351(Top 88%)13476(Top 89%)13476(Top 1214%)
25.2M25.20 mi0.35 mi21909-2513037-713037-722994(Top 86%)13315(Top 88%)13315(Top 1200%)
Finish26.22 mi1.02 mi21968-5913058-2113058-2123520(Top 88%)13578(Top 89%)13578(Top 1223%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21story building
+97ft-345ft

Overall

22995

Males

13630

M60-64

13630

5K→10K

3.1 - 6.2 mi

Top 82%
×5story building
+79ft-138ft

Overall

21747

Males

13039

M60-64

13039

10K→15K

6.2 - 9.3 mi

Top 86%
×3story building
+67ft-78ft

Overall

22995

Males

13630

M60-64

13630

15K→20K

9.3 - 12.4 mi

Top 83%
×5story building
+106ft-86ft

Overall

22079

Males

13207

M60-64

13207

20K→Half

12.4 - 13.1 mi

Top 82%
×2story building
+19ft-37ft

Overall

21749

Males

13070

M60-64

13070

Half→25K

13.1 - 15.5 mi

Top 84%
×4story building
+66ft-88ft

Overall

22256

Males

13257

M60-64

13257

25K→30K

15.5 - 18.6 mi

Top 83%
×9story building
+181ft-148ft

Overall

22137

Males

13141

M60-64

13141

30K→20M

18.6 - 20.0 mi

Top 83%
×5story building
+64ft-50ft

Overall

22021

Males

13008

M60-64

13008

20M→21M

20.0 - 21.0 mi

Top 85%
×8story building
+106ft-24ft

Overall

22639

Males

13262

M60-64

13262

21M→35K

21.0 - 21.8 mi

Top 75%
×7story building
+17ft-86ft

Overall

20090

Males

12091

M60-64

12091

35K→23M

21.8 - 23.0 mi

Top 78%
×5story building
+23ft-63ft

Overall

20889

Males

12411

M60-64

12411

23M→24M

23.0 - 24.0 mi

Top 84%
×6story building
+12ft-82ft

Overall

22297

Males

13019

M60-64

13019

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

23351

Males

13476

M60-64

13476

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

22994

Males

13315

M60-64

13315

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2story building
+22ft-21ft

Overall

23520

Males

13578

M60-64

13578

Passing Analysis

Category:
Athletes Passed
627
Passed By
4171
Net Change
-3544
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18424
5K → 10K161976-1960#18424#20384
10K → 15K121049-1037#20384#21421
15K → 20K64260-196#21421#21617
20K → Half2132-11#21617#21628
Half → 25K81155-74#21628#21702
25K → 30K115209-94#21702#21796
30K → 20M5987-28#21796#21824
20M → 21M32113-81#21824#21905
21M → 35K604+56#21905#21849
35K → 23M9432+62#21849#21787
23M → 24M2248-26#21787#21813
24M → 40K2495-71#21813#21884
40K → 25.2M732-25#21884#21909
25.2M → Finish2079-59#21909#21968
TOTALS6274171-3544
📊

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