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BOSTON MARATHON 2023

Phillip Autry

Bib: 10636•M

VA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 40%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 44%
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
7:09/mi
22:13
↑ 97↓ 3451.5%
10K· 6.21 mi
7:08/mi
44:23
↑ 79↓ 1380.4%
15K· 9.32 mi
7:18/mi
1:07:05
↑ 67↓ 78
20K· 12.43 mi
7:30/mi
1:30:22
↑ 106↓ 860.1%
Half· 13.11 mi
7:30/mi
1:35:29
↑ 19↓ 370.5%
25K· 15.53 mi
7:43/mi
1:54:12
↑ 66↓ 880.2%
30K· 18.64 mi
8:00/mi
2:19:02
↑ 181↓ 1480.2%
20M
8:18/mi
2:30:19
↑ 64↓ 500.2%
21M
9:00/mi
2:39:19
↑ 106↓ 241.6%
35K· 21.75 mi
8:09/mi
2:45:25
↑ 17↓ 861.7%
23M
8:44/mi
2:56:21
↑ 23↓ 630.6%
24M
8:44/mi
3:05:05
↓ 821.3%
40K· 24.85 mi
8:53/mi
3:12:41
↓ 200.3%
25.2M
9:54/mi
3:16:06
↑ 13↓ 160.2%
Finish· 26.22 mi
8:45/mi
3:25:01
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:29
Pace7:17 /mi
2nd Half
Distance13.11 mi
Time1:49:32
Pace8:21 /mi
📊Positive Split: 14.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:3522:137:0922:13
7:09
-
10K
6.21 mi11:10:4544:237:0922:10
7:08
-0:01
15K
9.32 mi11:33:271:07:057:1222:42
7:18
+0:10
20K
12.43 mi11:56:441:30:227:1623:17
7:30
+0:12
Half
13.11 mi12:01:511:35:297:175:07
7:30
0:00
25K
15.53 mi12:20:341:54:127:2118:43
7:43
+0:13
30K
18.64 mi12:45:242:19:027:2824:50
8:00
+0:17
20M
20.00 mi12:56:412:30:197:3111:17
8:18
+0:18
21M
21.00 mi13:05:412:39:197:359:00
9:00
+0:42
35K
21.75 mi13:11:472:45:257:366:06
8:09
-0:51
23M
23.00 mi13:22:432:56:217:4010:56
8:44
+0:35
24M
24.00 mi13:31:273:05:057:438:44
8:44
0:00
40K
24.85 mi13:39:033:12:417:457:36
8:53
+0:09
25.2M
25.20 mi13:42:283:16:067:473:25
9:54
+1:01
Finish
26.22 mi13:51:233:25:017:508:55
8:45
-1:09

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

7:08 /mi

Average Pace

7:50 /mi

Slowest Pace

9:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:12

56% of race

Time at Steady Pace

42:13

21% of race

Time at Slower Pace

48:36

24% of race

Average Pace: 7:49 /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 mi10:48:3522:137:0922:13
7:09
#7186
10K
6.21 mi11:10:4544:237:0922:10
7:08
#7387
15K
9.32 mi11:33:271:07:057:1222:42
7:18
#7731
20K
12.43 mi11:56:441:30:227:1623:17
7:30
#8046
Half
13.11 mi12:01:511:35:297:175:07
7:30
#8148
25K
15.53 mi12:20:341:54:127:2118:43
7:43
#8449
30K
18.64 mi12:45:242:19:027:2824:50
8:00
#8813
20M
20.00 mi12:56:412:30:197:3111:17
8:18
#9067
21M
21.00 mi13:05:412:39:197:359:00
9:00
#9318
35K
21.75 mi13:11:472:45:257:366:06
8:09
#9461
23M
23.00 mi13:22:432:56:217:4010:56
8:44
#9745
24M
24.00 mi13:31:273:05:057:438:44
8:44
#10035
40K
24.85 mi13:39:033:12:417:457:36
8:53
#10247
25.2M
25.20 mi13:42:283:16:067:473:25
9:54
#10382
Finish
26.22 mi13:51:233:25:017:508:55
8:45
#10651
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi7186641564158614(Top 32%)7323(Top 48%)7323(Top 325%)
10K6.21 mi3.10 mi7387-2016551-1366551-1367658(Top 29%)6709(Top 44%)6709(Top 298%)
15K9.32 mi3.11 mi7731-3446778-2276778-2278614(Top 32%)7323(Top 48%)7323(Top 325%)
20K12.43 mi3.11 mi8046-3156967-1896967-1899265(Top 35%)7667(Top 51%)7667(Top 340%)
Half13.11 mi0.68 mi8148-1027037-707037-7010208(Top 38%)8220(Top 54%)8220(Top 365%)
25K15.53 mi2.42 mi8449-3017200-1637200-16310438(Top 39%)8222(Top 54%)8222(Top 365%)
30K18.64 mi3.11 mi8813-3647393-1937393-19310832(Top 41%)8258(Top 54%)8258(Top 367%)
20M20.00 mi1.36 mi9067-2547523-1307523-13012359(Top 46%)8842(Top 58%)8842(Top 393%)
21M21.00 mi1.00 mi9318-2517646-1237646-12313380(Top 50%)9211(Top 61%)9211(Top 409%)
35K21.75 mi0.75 mi9461-1437716-707716-7013095(Top 49%)9010(Top 59%)9010(Top 400%)
23M23.00 mi1.25 mi9745-2847850-1347850-13414555(Top 55%)9596(Top 63%)9596(Top 426%)
24M24.00 mi1.00 mi10035-2907975-1257975-12515812(Top 59%)10078(Top 66%)10078(Top 448%)
40K24.85 mi0.85 mi10247-2128062-878062-8715514(Top 58%)9897(Top 65%)9897(Top 439%)
25.2M25.20 mi0.35 mi10382-1358103-418103-4116927(Top 64%)10504(Top 69%)10504(Top 466%)
Finish26.22 mi1.02 mi10651-2698223-1208223-12016723(Top 63%)10479(Top 69%)10479(Top 465%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21story building
+97ft-345ft

Overall

8614

Males

7323

M45-49

7323

5K→10K

3.1 - 6.2 mi

Top 29%
×5story building
+79ft-138ft

Overall

7658

Males

6709

M45-49

6709

10K→15K

6.2 - 9.3 mi

Top 32%
×3story building
+67ft-78ft

Overall

8614

Males

7323

M45-49

7323

15K→20K

9.3 - 12.4 mi

Top 35%
×5story building
+106ft-86ft

Overall

9265

Males

7667

M45-49

7667

20K→Half

12.4 - 13.1 mi

Top 38%
×2story building
+19ft-37ft

Overall

10208

Males

8220

M45-49

8220

Half→25K

13.1 - 15.5 mi

Top 39%
×4story building
+66ft-88ft

Overall

10438

Males

8222

M45-49

8222

25K→30K

15.5 - 18.6 mi

Top 41%
×9story building
+181ft-148ft

Overall

10832

Males

8258

M45-49

8258

30K→20M

18.6 - 20.0 mi

Top 46%
×5story building
+64ft-50ft

Overall

12359

Males

8842

M45-49

8842

20M→21M

20.0 - 21.0 mi

Top 50%
×8story building
+106ft-24ft

Overall

13380

Males

9211

M45-49

9211

21M→35K

21.0 - 21.8 mi

Top 49%
×7story building
+17ft-86ft

Overall

13095

Males

9010

M45-49

9010

35K→23M

21.8 - 23.0 mi

Top 55%
×5story building
+23ft-63ft

Overall

14555

Males

9596

M45-49

9596

23M→24M

23.0 - 24.0 mi

Top 59%
×6story building
+12ft-82ft

Overall

15812

Males

10078

M45-49

10078

24M→40K

24.0 - 24.9 mi

Top 58%
×1story
+6ft-20ft

Overall

15514

Males

9897

M45-49

9897

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

16927

Males

10504

M45-49

10504

25.2M→Finish

25.2 - 26.2 mi

Top 63%
×2story building
+22ft-21ft

Overall

16723

Males

10479

M45-49

10479

Passing Analysis

Category:
Athletes Passed
518
Passed By
3981
Net Change
-3465
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7186
5K → 10K136337-201#7186#7387
10K → 15K39383-344#7387#7731
15K → 20K44359-315#7731#8046
20K → Half3105-102#8046#8148
Half → 25K39340-301#8148#8449
25K → 30K75439-364#8449#8813
30K → 20M31285-254#8813#9067
20M → 21M26277-251#9067#9318
21M → 35K19162-143#9318#9461
35K → 23M30314-284#9461#9745
23M → 24M15303-290#9745#10035
24M → 40K26238-212#10035#10247
40K → 25.2M12147-135#10247#10382
25.2M → Finish23292-269#10382#10651
TOTALS5183981-3465
📊

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