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BOSTON MARATHON 2023

Bruce Beebe

Bib: 15772•M

CT

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

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
11:20/mi
35:13
↑ 97↓ 3451.5%
10K· 6.21 mi
10:19/mi
1:07:17
↑ 79↓ 1380.4%
15K· 9.32 mi
10:24/mi
1:39:35
↑ 67↓ 78
20K· 12.43 mi
10:12/mi
2:11:15
↑ 106↓ 860.1%
Half· 13.11 mi
9:51/mi
2:17:58
↑ 19↓ 370.5%
25K· 15.53 mi
10:31/mi
2:43:29
↑ 66↓ 880.2%
30K· 18.64 mi
12:02/mi
3:20:53
↑ 181↓ 1480.2%
20M
12:39/mi
3:38:04
↑ 64↓ 500.2%
21M
16:35/mi
3:54:39
↑ 106↓ 241.6%
35K· 21.75 mi
14:53/mi
4:05:47
↑ 17↓ 861.7%
23M
16:15/mi
4:26:08
↑ 23↓ 630.6%
24M
16:04/mi
4:42:12
↓ 821.3%
40K· 24.85 mi
16:29/mi
4:56:18
↓ 200.3%
25.2M
17:44/mi
5:02:25
↑ 13↓ 160.2%
Finish· 26.22 mi
16:19/mi
5:19:03
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:17:58
Pace10:31 /mi
2nd Half
Distance13.11 mi
Time3:01:05
Pace13:49 /mi
📊Positive Split: 31.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:3235:1311:2035:13
11:20
-
10K
6.21 mi11:37:361:07:1710:5032:04
10:19
-1:01
15K
9.32 mi12:09:541:39:3510:4132:18
10:24
+0:05
20K
12.43 mi12:41:342:11:1510:3431:40
10:12
-0:12
Half
13.11 mi12:48:172:17:5810:316:43
9:51
-0:21
25K
15.53 mi13:13:482:43:2910:3125:31
10:31
+0:40
30K
18.64 mi13:51:123:20:5310:4737:24
12:02
+1:31
20M
20.00 mi14:08:233:38:0410:5417:11
12:39
+0:37
21M
21.00 mi14:24:583:54:3911:1016:35
16:35
+3:56
35K
21.75 mi14:36:064:05:4711:1811:08
14:53
-1:42
23M
23.00 mi14:56:274:26:0811:3420:21
16:15
+1:22
24M
24.00 mi15:12:314:42:1211:4616:04
16:04
-0:11
40K
24.85 mi15:26:374:56:1811:5514:06
16:29
+0:25
25.2M
25.20 mi15:32:445:02:2512:006:07
17:44
+1:15
Finish
26.22 mi15:49:225:19:0312:1116:38
16:19
-1:25

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

9:51 /mi

Average Pace

12:11 /mi

Slowest Pace

17:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:08:16

40% of race

Time at Steady Pace

1:29:48

28% of race

Time at Slower Pace

1:40:59

32% of race

Average Pace: 12:10 /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 mi11:05:3235:1311:2035:13
11:20
#26074
10K
6.21 mi11:37:361:07:1710:5032:04
10:19
#25318
15K
9.32 mi12:09:541:39:3510:4132:18
10:24
#24954
20K
12.43 mi12:41:342:11:1510:3431:40
10:12
#24525
Half
13.11 mi12:48:172:17:5810:316:43
9:51
#24445
25K
15.53 mi13:13:482:43:2910:3125:31
10:31
#24224
30K
18.64 mi13:51:123:20:5310:4737:24
12:02
#24303
20M
20.00 mi14:08:233:38:0410:5417:11
12:39
#24383
21M
21.00 mi14:24:583:54:3911:1016:35
16:35
#24653
35K
21.75 mi14:36:064:05:4711:1811:08
14:53
#24796
23M
23.00 mi14:56:274:26:0811:3420:21
16:15
#25070
24M
24.00 mi15:12:314:42:1211:4616:04
16:04
#25237
40K
24.85 mi15:26:374:56:1811:5514:06
16:29
#25364
25.2M
25.20 mi15:32:445:02:2512:006:07
17:44
#25406
Finish
26.22 mi15:49:225:19:0312:1116:38
16:19
#25557
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi26074149551495524276(Top 91%)14213(Top 94%)14213(Top 1280%)
10K6.21 mi3.10 mi25318+75614685+27014685+27024338(Top 91%)14235(Top 94%)14235(Top 1282%)
15K9.32 mi3.11 mi24954+36414524+16114524+16124276(Top 91%)14213(Top 94%)14213(Top 1280%)
20K12.43 mi3.11 mi24525+42914314+21014314+21023276(Top 87%)13755(Top 91%)13755(Top 1239%)
Half13.11 mi0.68 mi24445+8014279+3514279+3522976(Top 86%)13619(Top 90%)13619(Top 1227%)
25K15.53 mi2.42 mi24224+22114175+10414175+10423241(Top 87%)13702(Top 90%)13702(Top 1234%)
30K18.64 mi3.11 mi24303-7914183-814183-824544(Top 92%)14216(Top 94%)14216(Top 1281%)
20M20.00 mi1.36 mi24383-8014214-3114214-3124872(Top 93%)14319(Top 94%)14319(Top 1290%)
21M21.00 mi1.00 mi24653-27014330-11614330-11626368(Top 99%)15040(Top 99%)15040(Top 1355%)
35K21.75 mi0.75 mi24796-14314383-5314383-5326387(Top 99%)15042(Top 99%)15042(Top 1355%)
23M23.00 mi1.25 mi25070-27414488-10514488-10526519(Top 100%)15114(Top 100%)15114(Top 1362%)
24M24.00 mi1.00 mi25237-16714557-6914557-6926531(Top 100%)15119(Top 100%)15119(Top 1362%)
40K24.85 mi0.85 mi25364-12714618-6114618-6126483(Top 99%)15089(Top 99%)15089(Top 1359%)
25.2M25.20 mi0.35 mi25406-4214635-1714635-1726476(Top 99%)15082(Top 99%)15082(Top 1359%)
Finish26.22 mi1.02 mi25557-15114694-5914694-5926576(Top 100%)15145(Top 100%)15145(Top 1364%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21story building
+97ft-345ft

Overall

24276

Males

14213

M60-64

14213

5K→10K

3.1 - 6.2 mi

Top 91%
×5story building
+79ft-138ft

Overall

24338

Males

14235

M60-64

14235

10K→15K

6.2 - 9.3 mi

Top 91%
×3story building
+67ft-78ft

Overall

24276

Males

14213

M60-64

14213

15K→20K

9.3 - 12.4 mi

Top 87%
×5story building
+106ft-86ft

Overall

23276

Males

13755

M60-64

13755

20K→Half

12.4 - 13.1 mi

Top 86%
×2story building
+19ft-37ft

Overall

22976

Males

13619

M60-64

13619

Half→25K

13.1 - 15.5 mi

Top 87%
×4story building
+66ft-88ft

Overall

23241

Males

13702

M60-64

13702

25K→30K

15.5 - 18.6 mi

Top 92%
×9story building
+181ft-148ft

Overall

24544

Males

14216

M60-64

14216

30K→20M

18.6 - 20.0 mi

Top 93%
×5story building
+64ft-50ft

Overall

24872

Males

14319

M60-64

14319

20M→21M

20.0 - 21.0 mi

Top 99%
×8story building
+106ft-24ft

Overall

26368

Males

15040

M60-64

15040

21M→35K

21.0 - 21.8 mi

Top 99%
×7story building
+17ft-86ft

Overall

26387

Males

15042

M60-64

15042

35K→23M

21.8 - 23.0 mi

Top 100%
×5story building
+23ft-63ft

Overall

26519

Males

15114

M60-64

15114

23M→24M

23.0 - 24.0 mi

Top 100%
×6story building
+12ft-82ft

Overall

26531

Males

15119

M60-64

15119

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

26483

Males

15089

M60-64

15089

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

26476

Males

15082

M60-64

15082

25.2M→Finish

25.2 - 26.2 mi

Top 100%
×2story building
+22ft-21ft

Overall

26576

Males

15145

M60-64

15145

Passing Analysis

Category:
Athletes Passed
1992
Passed By
1475
Net Change
+517
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26074
5K → 10K7604+756#26074#25318
10K → 15K3717+364#25318#24954
15K → 20K4290+429#24954#24525
20K → Half811+80#24525#24445
Half → 25K23110+221#24445#24224
25K → 30K84163-79#24224#24303
30K → 20M21101-80#24303#24383
20M → 21M3273-270#24383#24653
21M → 35K4147-143#24653#24796
35K → 23M3277-274#24796#25070
23M → 24M1168-167#25070#25237
24M → 40K2129-127#25237#25364
40K → 25.2M042-42#25364#25406
25.2M → Finish2153-151#25406#25557
TOTALS19921475+517
📊

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