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BOSTON MARATHON 2023

Gary Milligan

Bib: 22310•M

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M65-69)
#0 / 549
Top 34%
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
8:51/mi
27:31
↑ 97↓ 3451.5%
10K· 6.21 mi
8:52/mi
55:03
↑ 79↓ 1380.4%
15K· 9.32 mi
8:51/mi
1:22:34
↑ 67↓ 78
20K· 12.43 mi
8:51/mi
1:50:05
↑ 106↓ 860.1%
Half· 13.11 mi
8:58/mi
1:56:12
↑ 19↓ 370.5%
25K· 15.53 mi
8:52/mi
2:17:41
↑ 66↓ 880.2%
30K· 18.64 mi
9:05/mi
2:45:53
↑ 181↓ 1480.2%
20M
9:05/mi
2:58:13
↑ 64↓ 500.2%
21M
9:32/mi
3:07:45
↑ 106↓ 241.6%
35K· 21.75 mi
8:45/mi
3:14:18
↑ 17↓ 861.7%
23M
9:05/mi
3:25:41
↑ 23↓ 630.6%
24M
8:48/mi
3:34:29
↓ 821.3%
40K· 24.85 mi
8:54/mi
3:42:06
↓ 200.3%
25.2M
9:49/mi
3:45:29
↑ 13↓ 160.2%
Finish· 26.22 mi
8:50/mi
3:54:29
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:12
Pace8:52 /mi
2nd Half
Distance13.11 mi
Time1:58:17
Pace9:01 /mi
📊Positive Split: 1.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:5927:318:5127:31
8:51
-
10K
6.21 mi11:49:3155:038:5227:32
8:52
+0:01
15K
9.32 mi12:17:021:22:348:5227:31
8:51
-0:01
20K
12.43 mi12:44:331:50:058:5127:31
8:51
0:00
Half
13.11 mi12:50:401:56:128:526:07
8:58
+0:07
25K
15.53 mi13:12:092:17:418:5221:29
8:52
-0:06
30K
18.64 mi13:40:212:45:538:5428:12
9:05
+0:13
20M
20.00 mi13:52:412:58:138:5512:20
9:05
0:00
21M
21.00 mi14:02:133:07:458:569:32
9:32
+0:27
35K
21.75 mi14:08:463:14:188:566:33
8:45
-0:47
23M
23.00 mi14:20:093:25:418:5711:23
9:05
+0:20
24M
24.00 mi14:28:573:34:298:568:48
8:48
-0:17
40K
24.85 mi14:36:343:42:068:567:37
8:54
+0:06
25.2M
25.20 mi14:39:573:45:298:573:23
9:49
+0:55
Finish
26.22 mi14:48:573:54:298:579:00
8:50
-0:59

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

8:45 /mi

Average Pace

8:57 /mi

Slowest Pace

9:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:51:06

99% of race

Time at Steady Pace

3:23

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:57 /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 mi11:21:5927:318:5127:31
8:51
#19764
10K
6.21 mi11:49:3155:038:5227:32
8:52
#19978
15K
9.32 mi12:17:021:22:348:5227:31
8:51
#19909
20K
12.43 mi12:44:331:50:058:5127:31
8:51
#19621
Half
13.11 mi12:50:401:56:128:526:07
8:58
#19676
25K
15.53 mi13:12:092:17:418:5221:29
8:52
#19416
30K
18.64 mi13:40:212:45:538:5428:12
9:05
#19102
20M
20.00 mi13:52:412:58:138:5512:20
9:05
#18929
21M
21.00 mi14:02:133:07:458:569:32
9:32
#18744
35K
21.75 mi14:08:463:14:188:566:33
8:45
#18664
23M
23.00 mi14:20:093:25:418:5711:23
9:05
#18537
24M
24.00 mi14:28:573:34:298:568:48
8:48
#18435
40K
24.85 mi14:36:343:42:068:567:37
8:54
#18338
25.2M
25.20 mi14:39:573:45:298:573:23
9:49
#18304
Finish
26.22 mi14:48:573:54:298:579:00
8:50
#18275
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi19764120671206719816(Top 74%)12217(Top 81%)12217(Top 2225%)
10K6.21 mi3.10 mi19978-21412203-13612203-13620221(Top 76%)12365(Top 81%)12365(Top 2252%)
15K9.32 mi3.11 mi19909+6912206-312206-319816(Top 74%)12217(Top 81%)12217(Top 2225%)
20K12.43 mi3.11 mi19621+28812103+10312103+10318969(Top 71%)11877(Top 78%)11877(Top 2163%)
Half13.11 mi0.68 mi19676-5512131-2812131-2820271(Top 76%)12416(Top 82%)12416(Top 2262%)
25K15.53 mi2.42 mi19416+26012027+10412027+10418262(Top 69%)11540(Top 76%)11540(Top 2102%)
30K18.64 mi3.11 mi19102+31411885+14211885+14217571(Top 66%)11154(Top 73%)11154(Top 2032%)
20M20.00 mi1.36 mi18929+17311789+9611789+9616913(Top 64%)10795(Top 71%)10795(Top 1966%)
21M21.00 mi1.00 mi18744+18511708+8111708+8116111(Top 61%)10408(Top 69%)10408(Top 1896%)
35K21.75 mi0.75 mi18664+8011673+3511673+3516695(Top 63%)10581(Top 70%)10581(Top 1927%)
23M23.00 mi1.25 mi18537+12711599+7411599+7416489(Top 62%)10455(Top 69%)10455(Top 1904%)
24M24.00 mi1.00 mi18435+10211541+5811541+5816182(Top 61%)10260(Top 68%)10260(Top 1869%)
40K24.85 mi0.85 mi18338+9711482+5911482+5915659(Top 59%)9985(Top 66%)9985(Top 1819%)
25.2M25.20 mi0.35 mi18304+3411463+1911463+1916556(Top 62%)10368(Top 68%)10368(Top 1889%)
Finish26.22 mi1.02 mi18275+2911447+1611447+1617187(Top 65%)10689(Top 70%)10689(Top 1947%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21story building
+97ft-345ft

Overall

19816

Males

12217

M65-69

12217

5K→10K

3.1 - 6.2 mi

Top 76%
×5story building
+79ft-138ft

Overall

20221

Males

12365

M65-69

12365

10K→15K

6.2 - 9.3 mi

Top 74%
×3story building
+67ft-78ft

Overall

19816

Males

12217

M65-69

12217

15K→20K

9.3 - 12.4 mi

Top 71%
×5story building
+106ft-86ft

Overall

18969

Males

11877

M65-69

11877

20K→Half

12.4 - 13.1 mi

Top 76%
×2story building
+19ft-37ft

Overall

20271

Males

12416

M65-69

12416

Half→25K

13.1 - 15.5 mi

Top 69%
×4story building
+66ft-88ft

Overall

18262

Males

11540

M65-69

11540

25K→30K

15.5 - 18.6 mi

Top 66%
×9story building
+181ft-148ft

Overall

17571

Males

11154

M65-69

11154

30K→20M

18.6 - 20.0 mi

Top 64%
×5story building
+64ft-50ft

Overall

16913

Males

10795

M65-69

10795

20M→21M

20.0 - 21.0 mi

Top 61%
×8story building
+106ft-24ft

Overall

16111

Males

10408

M65-69

10408

21M→35K

21.0 - 21.8 mi

Top 63%
×7story building
+17ft-86ft

Overall

16695

Males

10581

M65-69

10581

35K→23M

21.8 - 23.0 mi

Top 62%
×5story building
+23ft-63ft

Overall

16489

Males

10455

M65-69

10455

23M→24M

23.0 - 24.0 mi

Top 61%
×6story building
+12ft-82ft

Overall

16182

Males

10260

M65-69

10260

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

15659

Males

9985

M65-69

9985

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1story
+13ft-16ft

Overall

16556

Males

10368

M65-69

10368

25.2M→Finish

25.2 - 26.2 mi

Top 65%
×2story building
+22ft-21ft

Overall

17187

Males

10689

M65-69

10689

Passing Analysis

Category:
Athletes Passed
2375
Passed By
886
Net Change
+1489
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19764
5K → 10K209423-214#19764#19978
10K → 15K226157+69#19978#19909
15K → 20K34052+288#19909#19621
20K → Half1570-55#19621#19676
Half → 25K27717+260#19676#19416
25K → 30K35642+314#19416#19102
30K → 20M18613+173#19102#18929
20M → 21M19510+185#18929#18744
21M → 35K9010+80#18744#18664
35K → 23M15023+127#18664#18537
23M → 24M11311+102#18537#18435
24M → 40K10811+97#18435#18338
40K → 25.2M395+34#18338#18304
25.2M → Finish7142+29#18304#18275
TOTALS2375886+1489
📊

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