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BOSTON MARATHON 2023

Marcus Mccoy

Bib: 30520•M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M40-44)
#0 / 2241
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
10:46/mi
33:26
↑ 97↓ 3451.5%
10K· 6.21 mi
10:54/mi
1:07:18
↑ 79↓ 1380.4%
15K· 9.32 mi
10:49/mi
1:40:55
↑ 67↓ 78
20K· 12.43 mi
13:42/mi
2:23:30
↑ 106↓ 860.1%
Half· 13.11 mi
10:29/mi
2:30:39
↑ 19↓ 370.5%
25K· 15.53 mi
12:02/mi
2:59:50
↑ 66↓ 880.2%
30K· 18.64 mi
13:29/mi
3:41:43
↑ 181↓ 1480.2%
20M
13:49/mi
4:00:30
↑ 64↓ 500.2%
21M
19:00/mi
4:19:30
↑ 106↓ 241.6%
35K· 21.75 mi
12:19/mi
4:28:43
↑ 17↓ 861.7%
23M
13:47/mi
4:45:59
↑ 23↓ 630.6%
24M
13:50/mi
4:59:49
↓ 821.3%
40K· 24.85 mi
13:24/mi
5:11:16
↓ 200.3%
25.2M
14:24/mi
5:16:14
↑ 13↓ 160.2%
Finish· 26.22 mi
12:07/mi
5:28:35
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:30:39
Pace11:29 /mi
2nd Half
Distance13.11 mi
Time2:57:56
Pace13:34 /mi
📊Positive Split: 18.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:0533:2610:4633:26
10:46
-
10K
6.21 mi12:25:571:07:1810:5033:52
10:54
+0:08
15K
9.32 mi12:59:341:40:5510:5033:37
10:49
-0:05
20K
12.43 mi13:42:092:23:3011:3342:35
13:42
+2:53
Half
13.11 mi13:49:182:30:3911:297:09
10:29
-3:13
25K
15.53 mi14:18:292:59:5011:3529:11
12:02
+1:33
30K
18.64 mi15:00:223:41:4311:5441:53
13:29
+1:27
20M
20.00 mi15:19:094:00:3012:0118:47
13:49
+0:20
21M
21.00 mi15:38:094:19:3012:2119:00
19:00
+5:11
35K
21.75 mi15:47:224:28:4312:219:13
12:19
-6:41
23M
23.00 mi16:04:384:45:5912:2617:16
13:47
+1:28
24M
24.00 mi16:18:284:59:4912:3013:50
13:50
+0:03
40K
24.85 mi16:29:555:11:1612:3111:27
13:24
-0:26
25.2M
25.20 mi16:34:535:16:1412:334:58
14:24
+1:00
Finish
26.22 mi16:47:145:28:3512:3212:21
12:07
-2:17

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

10:29 /mi

Average Pace

12:32 /mi

Slowest Pace

19:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:38:49

48% of race

Time at Steady Pace

2:30:46

46% of race

Time at Slower Pace

19:00

6% of race

Average Pace: 12:32 /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 mi11:52:0533:2610:4633:26
10:46
#25300
10K
6.21 mi12:25:571:07:1810:5033:52
10:54
#25323
15K
9.32 mi12:59:341:40:5510:5033:37
10:49
#25176
20K
12.43 mi13:42:092:23:3011:3342:35
13:42
#25842
Half
13.11 mi13:49:182:30:3911:297:09
10:29
#25768
25K
15.53 mi14:18:292:59:5011:3529:11
12:02
#25677
30K
18.64 mi15:00:223:41:4311:5441:53
13:29
#25711
20M
20.00 mi15:19:094:00:3012:0118:47
13:49
#25709
21M
21.00 mi15:38:094:19:3012:2119:00
19:00
#25872
35K
21.75 mi15:47:224:28:4312:219:13
12:19
#25852
23M
23.00 mi16:04:384:45:5912:2617:16
13:47
#25863
24M
24.00 mi16:18:284:59:4912:3013:50
13:50
#25868
40K
24.85 mi16:29:555:11:1612:3111:27
13:24
#25866
25.2M
25.20 mi16:34:535:16:1412:334:58
14:24
#25858
Finish
26.22 mi16:47:145:28:3512:3212:21
12:07
#25844
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi25300146691466924959(Top 94%)14501(Top 96%)14501(Top 647%)
10K6.21 mi3.10 mi25323-2314687-1814687-1825340(Top 95%)14686(Top 97%)14686(Top 655%)
15K9.32 mi3.11 mi25176+14714617+7014617+7024959(Top 94%)14501(Top 96%)14501(Top 647%)
20K12.43 mi3.11 mi25842-66614874-25714874-25726472(Top 99%)15116(Top 100%)15116(Top 675%)
Half13.11 mi0.68 mi25768+7414834+4014834+4024176(Top 91%)14141(Top 93%)14141(Top 631%)
25K15.53 mi2.42 mi25677+9114793+4114793+4125190(Top 95%)14546(Top 96%)14546(Top 649%)
30K18.64 mi3.11 mi25711-3414798-514798-525734(Top 97%)14748(Top 97%)14748(Top 658%)
20M20.00 mi1.36 mi25709+214794+414794+425735(Top 97%)14735(Top 97%)14735(Top 658%)
21M21.00 mi1.00 mi25872-16314864-7014864-7026589(Top 100%)15157(Top 100%)15157(Top 676%)
35K21.75 mi0.75 mi25852+2014856+814856+824995(Top 94%)14322(Top 94%)14322(Top 639%)
23M23.00 mi1.25 mi25863-1114855+114855+125695(Top 97%)14672(Top 97%)14672(Top 655%)
24M24.00 mi1.00 mi25868-514854+114854+125988(Top 98%)14809(Top 98%)14809(Top 661%)
40K24.85 mi0.85 mi25866+214851+314851+325277(Top 95%)14445(Top 95%)14445(Top 645%)
25.2M25.20 mi0.35 mi25858+814845+614845+625321(Top 95%)14465(Top 95%)14465(Top 645%)
Finish26.22 mi1.02 mi25844+1414833+1214833+1225342(Top 95%)14482(Top 95%)14482(Top 646%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21story building
+97ft-345ft

Overall

24959

Males

14501

M40-44

14501

5K→10K

3.1 - 6.2 mi

Top 95%
×5story building
+79ft-138ft

Overall

25340

Males

14686

M40-44

14686

10K→15K

6.2 - 9.3 mi

Top 94%
×3story building
+67ft-78ft

Overall

24959

Males

14501

M40-44

14501

15K→20K

9.3 - 12.4 mi

Top 99%
×5story building
+106ft-86ft

Overall

26472

Males

15116

M40-44

15116

20K→Half

12.4 - 13.1 mi

Top 91%
×2story building
+19ft-37ft

Overall

24176

Males

14141

M40-44

14141

Half→25K

13.1 - 15.5 mi

Top 95%
×4story building
+66ft-88ft

Overall

25190

Males

14546

M40-44

14546

25K→30K

15.5 - 18.6 mi

Top 97%
×9story building
+181ft-148ft

Overall

25734

Males

14748

M40-44

14748

30K→20M

18.6 - 20.0 mi

Top 97%
×5story building
+64ft-50ft

Overall

25735

Males

14735

M40-44

14735

20M→21M

20.0 - 21.0 mi

Top 100%
×8story building
+106ft-24ft

Overall

26589

Males

15157

M40-44

15157

21M→35K

21.0 - 21.8 mi

Top 94%
×7story building
+17ft-86ft

Overall

24995

Males

14322

M40-44

14322

35K→23M

21.8 - 23.0 mi

Top 97%
×5story building
+23ft-63ft

Overall

25695

Males

14672

M40-44

14672

23M→24M

23.0 - 24.0 mi

Top 98%
×6story building
+12ft-82ft

Overall

25988

Males

14809

M40-44

14809

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

25277

Males

14445

M40-44

14445

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

25321

Males

14465

M40-44

14465

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2story building
+22ft-21ft

Overall

25342

Males

14482

M40-44

14482

Passing Analysis

Category:
Athletes Passed
694
Passed By
1238
Net Change
-544
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25300
5K → 10K150173-23#25300#25323
10K → 15K19043+147#25323#25176
15K → 20K4670-666#25176#25842
20K → Half740+74#25842#25768
Half → 25K11322+91#25768#25677
25K → 30K4478-34#25677#25711
30K → 20M2523+2#25711#25709
20M → 21M0163-163#25709#25872
21M → 35K211+20#25872#25852
35K → 23M1324-11#25852#25863
23M → 24M1318-5#25863#25868
24M → 40K1311+2#25868#25866
40K → 25.2M135+8#25866#25858
25.2M → Finish217+14#25858#25844
TOTALS6941238-544
📊

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