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BOSTON MARATHON 2024

Rich Butwinick

Bib: 12639•M

MN

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 48%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M60-64)
#0 / 1173
Top 22%
Race Day Weather
55°/45°F
scattered clouds

⏱️ 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
7:42/mi
23:54
↑ 97↓ 3451.5%
10K· 6.21 mi
7:43/mi
47:51
↑ 79↓ 1380.4%
15K· 9.32 mi
7:36/mi
1:11:27
↑ 67↓ 78
20K· 12.43 mi
7:37/mi
1:35:07
↑ 106↓ 860.1%
Half· 13.11 mi
7:30/mi
1:40:14
↑ 19↓ 370.5%
25K· 15.53 mi
7:46/mi
1:59:04
↑ 66↓ 880.2%
30K· 18.64 mi
8:21/mi
2:24:59
↑ 181↓ 1480.2%
20M
8:47/mi
2:36:55
↑ 64↓ 500.2%
21M
10:05/mi
2:47:00
↑ 106↓ 241.6%
35K· 21.75 mi
8:57/mi
2:53:42
↑ 17↓ 861.7%
23M
9:58/mi
3:06:11
↑ 23↓ 630.6%
24M
10:22/mi
3:16:33
↓ 821.3%
40K· 24.85 mi
10:50/mi
3:25:49
↓ 200.3%
25.2M
11:53/mi
3:29:55
↑ 13↓ 160.2%
Finish· 26.22 mi
11:36/mi
3:41:44
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:14
Pace7:39 /mi
2nd Half
Distance13.11 mi
Time2:01:30
Pace9:16 /mi
📊Positive Split: 21.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:4423:547:4223:54
7:42
-
10K
6.21 mi11:16:4147:517:4223:57
7:43
+0:01
15K
9.32 mi11:40:171:11:277:4023:36
7:36
-0:07
20K
12.43 mi12:03:571:35:077:3923:40
7:37
+0:01
Half
13.11 mi12:09:041:40:147:395:07
7:30
-0:07
25K
15.53 mi12:27:541:59:047:4018:50
7:46
+0:16
30K
18.64 mi12:53:492:24:597:4725:55
8:21
+0:35
20M
20.00 mi13:05:452:36:557:5111:56
8:47
+0:26
21M
21.00 mi13:15:502:47:007:5710:05
10:05
+1:18
35K
21.75 mi13:22:322:53:427:596:42
8:57
-1:08
23M
23.00 mi13:35:013:06:118:0612:29
9:58
+1:01
24M
24.00 mi13:45:233:16:338:1110:22
10:22
+0:24
40K
24.85 mi13:54:393:25:498:179:16
10:50
+0:28
25.2M
25.20 mi13:58:453:29:558:204:06
11:53
+1:03
Finish
26.22 mi14:10:343:41:448:2811:49
11:36
-0:17

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

7:30 /mi

Average Pace

8:28 /mi

Slowest Pace

11:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:59:04

54% of race

Time at Steady Pace

44:33

20% of race

Time at Slower Pace

58:07

26% of race

Average Pace: 8:27 /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 mi10:52:4423:547:4223:54
7:42
#12244
10K
6.21 mi11:16:4147:517:4223:57
7:43
#12104
15K
9.32 mi11:40:171:11:277:4023:36
7:36
#11453
20K
12.43 mi12:03:571:35:077:3923:40
7:37
#10824
Half
13.11 mi12:09:041:40:147:395:07
7:30
#10709
25K
15.53 mi12:27:541:59:047:4018:50
7:46
#10261
30K
18.64 mi12:53:492:24:597:4725:55
8:21
#10088
20M
20.00 mi13:05:452:36:557:5111:56
8:47
#10117
21M
21.00 mi13:15:502:47:007:5710:05
10:05
#10318
35K
21.75 mi13:22:322:53:427:596:42
8:57
#10392
23M
23.00 mi13:35:013:06:118:0612:29
9:58
#10752
24M
24.00 mi13:45:233:16:338:1110:22
10:22
#11154
40K
24.85 mi13:54:393:25:498:179:16
10:50
#11525
25.2M
25.20 mi13:58:453:29:558:204:06
11:53
#11686
Finish
26.22 mi14:10:343:41:448:2811:49
11:36
#12373
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi122448941894110389(Top 41%)7992(Top 55%)7992(Top 681%)
10K6.21 mi3.10 mi12104+1408852+898852+8911931(Top 47%)8748(Top 60%)8748(Top 746%)
15K9.32 mi3.11 mi11453+6518533+3198533+31910389(Top 41%)7992(Top 55%)7992(Top 681%)
20K12.43 mi3.11 mi10824+6298229+3048229+3049185(Top 36%)7263(Top 50%)7263(Top 619%)
Half13.11 mi0.68 mi10709+1158167+628167+629109(Top 36%)7236(Top 50%)7236(Top 617%)
25K15.53 mi2.42 mi10261+4487891+2767891+2768724(Top 34%)6834(Top 47%)6834(Top 583%)
30K18.64 mi3.11 mi10088+1737704+1877704+1879779(Top 38%)7166(Top 49%)7166(Top 611%)
20M20.00 mi1.36 mi10117-297660+447660+4410981(Top 43%)7498(Top 51%)7498(Top 639%)
21M21.00 mi1.00 mi10318-2017704-447704-4413303(Top 52%)8327(Top 57%)8327(Top 710%)
35K21.75 mi0.75 mi10392-747708-47708-413071(Top 51%)8194(Top 56%)8194(Top 699%)
23M23.00 mi1.25 mi10752-3607822-1147822-11415348(Top 60%)9219(Top 63%)9219(Top 786%)
24M24.00 mi1.00 mi11154-4027965-1437965-14317457(Top 68%)10237(Top 70%)10237(Top 873%)
40K24.85 mi0.85 mi11525-3718094-1298094-12917643(Top 69%)10261(Top 70%)10261(Top 875%)
25.2M25.20 mi0.35 mi11686-1618142-488142-4817052(Top 67%)9935(Top 68%)9935(Top 847%)
Finish26.22 mi1.02 mi12373-6878412-2708412-27022590(Top 88%)12797(Top 88%)12797(Top 1091%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21story building
+97ft-345ft

Overall

10389

Males

7992

M60-64

7992

5K→10K

3.1 - 6.2 mi

Top 47%
×5story building
+79ft-138ft

Overall

11931

Males

8748

M60-64

8748

10K→15K

6.2 - 9.3 mi

Top 41%
×3story building
+67ft-78ft

Overall

10389

Males

7992

M60-64

7992

15K→20K

9.3 - 12.4 mi

Top 36%
×5story building
+106ft-86ft

Overall

9185

Males

7263

M60-64

7263

20K→Half

12.4 - 13.1 mi

Top 36%
×2story building
+19ft-37ft

Overall

9109

Males

7236

M60-64

7236

Half→25K

13.1 - 15.5 mi

Top 34%
×4story building
+66ft-88ft

Overall

8724

Males

6834

M60-64

6834

25K→30K

15.5 - 18.6 mi

Top 38%
×9story building
+181ft-148ft

Overall

9779

Males

7166

M60-64

7166

30K→20M

18.6 - 20.0 mi

Top 43%
×5story building
+64ft-50ft

Overall

10981

Males

7498

M60-64

7498

20M→21M

20.0 - 21.0 mi

Top 52%
×8story building
+106ft-24ft

Overall

13303

Males

8327

M60-64

8327

21M→35K

21.0 - 21.8 mi

Top 51%
×7story building
+17ft-86ft

Overall

13071

Males

8194

M60-64

8194

35K→23M

21.8 - 23.0 mi

Top 60%
×5story building
+23ft-63ft

Overall

15348

Males

9219

M60-64

9219

23M→24M

23.0 - 24.0 mi

Top 68%
×6story building
+12ft-82ft

Overall

17457

Males

10237

M60-64

10237

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

17643

Males

10261

M60-64

10261

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

17052

Males

9935

M60-64

9935

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2story building
+22ft-21ft

Overall

22590

Males

12797

M60-64

12797

Passing Analysis

Category:
Athletes Passed
3032
Passed By
3158
Net Change
-129
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12244
5K → 10K362222+140#12244#12104
10K → 15K67019+651#12104#11453
15K → 20K64011+629#11453#10824
20K → Half1205+115#10824#10709
Half → 25K46921+448#10709#10261
25K → 30K357183+173#10261#10088
30K → 20M129157-29#10088#10117
20M → 21M77277-201#10117#10318
21M → 35K46120-74#10318#10392
35K → 23M66426-360#10392#10752
23M → 24M33435-402#10752#11154
24M → 40K36407-371#11154#11525
40K → 25.2M12173-161#11525#11686
25.2M → Finish15702-687#11686#12373
TOTALS30323158-129
📊

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