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BOSTON MARATHON 2023

Randal Bushart

Bib: 17584•M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 45%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 49%
Division (M55-59)
#0 / 1422
Top 35%
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
7:52/mi
24:25
↑ 97↓ 3451.5%
10K· 6.21 mi
7:43/mi
48:22
↑ 79↓ 1380.4%
15K· 9.32 mi
7:43/mi
1:12:20
↑ 67↓ 78
20K· 12.43 mi
7:57/mi
1:37:02
↑ 106↓ 860.1%
Half· 13.11 mi
7:43/mi
1:42:18
↑ 19↓ 370.5%
25K· 15.53 mi
8:03/mi
2:01:48
↑ 66↓ 880.2%
30K· 18.64 mi
8:07/mi
2:27:02
↑ 181↓ 1480.2%
20M
8:16/mi
2:38:16
↑ 64↓ 500.2%
21M
8:42/mi
2:46:58
↑ 106↓ 241.6%
35K· 21.75 mi
7:55/mi
2:52:53
↑ 17↓ 861.7%
23M
8:16/mi
3:03:14
↑ 23↓ 630.6%
24M
8:03/mi
3:11:17
↓ 821.3%
40K· 24.85 mi
8:11/mi
3:18:17
↓ 200.3%
25.2M
8:48/mi
3:21:19
↑ 13↓ 160.2%
Finish· 26.22 mi
7:37/mi
3:29:05
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:18
Pace7:48 /mi
2nd Half
Distance13.11 mi
Time1:46:47
Pace8:09 /mi
📊Positive Split: 4.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:4524:257:5224:25
7:52
-
10K
6.21 mi11:38:4248:227:4723:57
7:43
-0:09
15K
9.32 mi12:02:401:12:207:4623:58
7:43
0:00
20K
12.43 mi12:27:221:37:027:4824:42
7:57
+0:14
Half
13.11 mi12:32:381:42:187:485:16
7:43
-0:14
25K
15.53 mi12:52:082:01:487:5019:30
8:03
+0:20
30K
18.64 mi13:17:222:27:027:5325:14
8:07
+0:04
20M
20.00 mi13:28:362:38:167:5511:14
8:16
+0:09
21M
21.00 mi13:37:182:46:587:578:42
8:42
+0:26
35K
21.75 mi13:43:132:52:537:575:55
7:55
-0:47
23M
23.00 mi13:53:343:03:147:5810:21
8:16
+0:21
24M
24.00 mi14:01:373:11:177:588:03
8:03
-0:13
40K
24.85 mi14:08:373:18:177:597:00
8:11
+0:08
25.2M
25.20 mi14:11:393:21:197:593:02
8:48
+0:37
Finish
26.22 mi14:19:253:29:057:597:46
7:37
-1:11

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

7:37 /mi

Average Pace

7:59 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:17:21

94% of race

Time at Steady Pace

11:44

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:58 /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 mi11:14:4524:257:5224:25
7:52
#12908
10K
6.21 mi11:38:4248:227:4723:57
7:43
#12545
15K
9.32 mi12:02:401:12:207:4623:58
7:43
#12312
20K
12.43 mi12:27:221:37:027:4824:42
7:57
#12462
Half
13.11 mi12:32:381:42:187:485:16
7:43
#12438
25K
15.53 mi12:52:082:01:487:5019:30
8:03
#12515
30K
18.64 mi13:17:222:27:027:5325:14
8:07
#12367
20M
20.00 mi13:28:362:38:167:5511:14
8:16
#12321
21M
21.00 mi13:37:182:46:587:578:42
8:42
#12261
35K
21.75 mi13:43:132:52:537:575:55
7:55
#12225
23M
23.00 mi13:53:343:03:147:5810:21
8:16
#12189
24M
24.00 mi14:01:373:11:177:588:03
8:03
#12164
40K
24.85 mi14:08:373:18:177:597:00
8:11
#12105
25.2M
25.20 mi14:11:393:21:197:593:02
8:48
#12088
Finish
26.22 mi14:19:253:29:057:597:46
7:37
#11977
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi129089501950111949(Top 45%)9060(Top 60%)9060(Top 637%)
10K6.21 mi3.10 mi12545+3639346+1559346+15512316(Top 46%)9249(Top 61%)9249(Top 650%)
15K9.32 mi3.11 mi12312+2339222+1249222+12411949(Top 45%)9060(Top 60%)9060(Top 637%)
20K12.43 mi3.11 mi12462-1509267-459267-4513019(Top 49%)9442(Top 62%)9442(Top 664%)
Half13.11 mi0.68 mi12438+249252+159252+1511989(Top 45%)9066(Top 60%)9066(Top 638%)
25K15.53 mi2.42 mi12515-779260-89260-813068(Top 49%)9380(Top 62%)9380(Top 660%)
30K18.64 mi3.11 mi12367+1489164+969164+9611788(Top 44%)8716(Top 57%)8716(Top 613%)
20M20.00 mi1.36 mi12321+469134+309134+3012117(Top 46%)8754(Top 58%)8754(Top 616%)
21M21.00 mi1.00 mi12261+609088+469088+4611643(Top 44%)8410(Top 55%)8410(Top 591%)
35K21.75 mi0.75 mi12225+369054+349054+3411432(Top 43%)8322(Top 55%)8322(Top 585%)
23M23.00 mi1.25 mi12189+369011+439011+4311619(Top 44%)8293(Top 55%)8293(Top 583%)
24M24.00 mi1.00 mi12164+258977+348977+3411565(Top 43%)8188(Top 54%)8188(Top 576%)
40K24.85 mi0.85 mi12105+598928+498928+4911255(Top 42%)7960(Top 52%)7960(Top 560%)
25.2M25.20 mi0.35 mi12088+178913+158913+1511259(Top 42%)7922(Top 52%)7922(Top 557%)
Finish26.22 mi1.02 mi11977+1118847+668847+669409(Top 35%)6978(Top 46%)6978(Top 491%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21story building
+97ft-345ft

Overall

11949

Males

9060

M55-59

9060

5K→10K

3.1 - 6.2 mi

Top 46%
×5story building
+79ft-138ft

Overall

12316

Males

9249

M55-59

9249

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+67ft-78ft

Overall

11949

Males

9060

M55-59

9060

15K→20K

9.3 - 12.4 mi

Top 49%
×5story building
+106ft-86ft

Overall

13019

Males

9442

M55-59

9442

20K→Half

12.4 - 13.1 mi

Top 45%
×2story building
+19ft-37ft

Overall

11989

Males

9066

M55-59

9066

Half→25K

13.1 - 15.5 mi

Top 49%
×4story building
+66ft-88ft

Overall

13068

Males

9380

M55-59

9380

25K→30K

15.5 - 18.6 mi

Top 44%
×9story building
+181ft-148ft

Overall

11788

Males

8716

M55-59

8716

30K→20M

18.6 - 20.0 mi

Top 46%
×5story building
+64ft-50ft

Overall

12117

Males

8754

M55-59

8754

20M→21M

20.0 - 21.0 mi

Top 44%
×8story building
+106ft-24ft

Overall

11643

Males

8410

M55-59

8410

21M→35K

21.0 - 21.8 mi

Top 43%
×7story building
+17ft-86ft

Overall

11432

Males

8322

M55-59

8322

35K→23M

21.8 - 23.0 mi

Top 44%
×5story building
+23ft-63ft

Overall

11619

Males

8293

M55-59

8293

23M→24M

23.0 - 24.0 mi

Top 43%
×6story building
+12ft-82ft

Overall

11565

Males

8188

M55-59

8188

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

11255

Males

7960

M55-59

7960

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

11259

Males

7922

M55-59

7922

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2story building
+22ft-21ft

Overall

9409

Males

6978

M55-59

6978

Passing Analysis

Category:
Athletes Passed
2150
Passed By
1219
Net Change
+931
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12908
5K → 10K532169+363#12908#12545
10K → 15K32491+233#12545#12312
15K → 20K121271-150#12312#12462
20K → Half4723+24#12462#12438
Half → 25K103180-77#12438#12515
25K → 30K270122+148#12515#12367
30K → 20M12074+46#12367#12321
20M → 21M12060+60#12321#12261
21M → 35K6125+36#12261#12225
35K → 23M10670+36#12225#12189
23M → 24M7449+25#12189#12164
24M → 40K9738+59#12164#12105
40K → 25.2M3619+17#12105#12088
25.2M → Finish13928+111#12088#11977
TOTALS21501219+931
📊

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