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BOSTON MARATHON 2023

Carmelo Rivera

Bib: 21387•M

NJ

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
Top 34%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:27
Rank: #17628
Start → 5K
26:27 | 8:31/mi
10K· 6.21 mi
52:41
Rank: #17765 (-137)
5K → 10K
26:14 | 8:27/mi
15K· 9.32 mi
1:20:26
Rank: #18631 (-866)
10K → 15K
27:45 | 8:56/mi
20K· 12.43 mi
1:46:19
Rank: #17919 (+712)
15K → 20K
25:53 | 8:20/mi
Half· 13.11 mi
1:51:49
Rank: #17741 (+178)
20K → Half
5:30 | 8:04/mi
25K· 15.53 mi
2:11:59
Rank: #17296 (+445)
Half → 25K
20:10 | 8:19/mi
30K· 18.64 mi
2:37:52
Rank: #16583 (+713)
25K → 30K
25:53 | 8:20/mi
20M
2:49:09
Rank: #16268 (+315)
30K → 20M
11:17 | 8:18/mi
21M
2:58:27
Rank: #16171 (+97)
20M → 21M
9:18 | 9:18/mi
35K· 21.75 mi
3:04:13
Rank: #15939 (+232)
21M → 35K
5:46 | 7:42/mi
23M
3:15:20
Rank: #15903 (+36)
35K → 23M
11:07 | 8:53/mi
24M
3:23:22
Rank: #15697 (+206)
23M → 24M
8:02 | 8:02/mi
40K· 24.85 mi
3:30:17
Rank: #15516 (+181)
24M → 40K
6:55 | 8:05/mi
25.2M
3:33:17
Rank: #15440 (+76)
40K → 25.2M
3:00 | 8:42/mi
Finish· 26.22 mi
3:41:47
Rank: #15391 (+49)
25.2M → Finish
8:30 | 8:20/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:51:49
Pace8:32 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:49:58
Pace8:23 /mi
📊Negative Split: 1.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:2226:278:3126:27
8:31
-
10K
6.21 mi11:45:3652:418:2926:14
8:27
-0:04
15K
9.32 mi12:13:211:20:268:3827:45
8:56
+0:29
20K
12.43 mi12:39:141:46:198:3325:53
8:20
-0:36
Half
13.11 mi12:44:441:51:498:325:30
8:04
-0:16
25K
15.53 mi13:04:542:11:598:3020:10
8:19
+0:15
30K
18.64 mi13:30:472:37:528:2825:53
8:20
+0:01
20M
20.00 mi13:42:042:49:098:2711:17
8:18
-0:02
21M
21.00 mi13:51:222:58:278:309:18
9:18
+1:00
35K
21.75 mi13:57:083:04:138:285:46
7:42
-1:36
23M
23.00 mi14:08:153:15:208:3011:07
8:53
+1:11
24M
24.00 mi14:16:173:23:228:288:02
8:02
-0:51
40K
24.85 mi14:23:123:30:178:286:55
8:05
+0:03
25.2M
25.20 mi14:26:123:33:178:283:00
8:42
+0:37
Finish
26.22 mi14:34:423:41:478:288:30
8:20
-0:22

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

7:42 /mi

Average Pace

8:28 /mi

Slowest Pace

9:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

26:13

12% of race

Time at Steady Pace

2:24:24

65% of race

Time at Slower Pace

51:10

23% of race

Average Pace: 8:28 /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 mi11:19:2226:278:3126:27
8:31
#17628
10K
6.21 mi11:45:3652:418:2926:14
8:27
#17765
15K
9.32 mi12:13:211:20:268:3827:45
8:56
#18631
20K
12.43 mi12:39:141:46:198:3325:53
8:20
#17919
Half
13.11 mi12:44:441:51:498:325:30
8:04
#17741
25K
15.53 mi13:04:542:11:598:3020:10
8:19
#17296
30K
18.64 mi13:30:472:37:528:2825:53
8:20
#16583
20M
20.00 mi13:42:042:49:098:2711:17
8:18
#16268
21M
21.00 mi13:51:222:58:278:309:18
9:18
#16171
35K
21.75 mi13:57:083:04:138:285:46
7:42
#15939
23M
23.00 mi14:08:153:15:208:3011:07
8:53
#15903
24M
24.00 mi14:16:173:23:228:288:02
8:02
#15697
40K
24.85 mi14:23:123:30:178:286:55
8:05
#15516
25.2M
25.20 mi14:26:123:33:178:283:00
8:42
#15440
Finish
26.22 mi14:34:423:41:478:288:30
8:20
#15391
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi17628112741127420177(Top 76%)12387(Top 82%)12387(Top 1116%)
10K6.21 mi3.10 mi17765-13711361-8711361-8717869(Top 67%)11435(Top 75%)11435(Top 1030%)
15K9.32 mi3.11 mi18631-86611707-34611707-34620177(Top 76%)12387(Top 82%)12387(Top 1116%)
20K12.43 mi3.11 mi17919+71211420+28711420+28715793(Top 59%)10553(Top 70%)10553(Top 951%)
Half13.11 mi0.68 mi17741+17811347+7311347+7314806(Top 56%)10223(Top 67%)10223(Top 921%)
25K15.53 mi2.42 mi17296+44511161+18611161+18615056(Top 57%)10164(Top 67%)10164(Top 916%)
30K18.64 mi3.11 mi16583+71310828+33310828+33313217(Top 50%)9330(Top 61%)9330(Top 841%)
20M20.00 mi1.36 mi16268+31510686+14210686+14212382(Top 47%)8865(Top 58%)8865(Top 799%)
21M21.00 mi1.00 mi16171+9710631+5510631+5514960(Top 56%)9913(Top 65%)9913(Top 893%)
35K21.75 mi0.75 mi15939+23210524+10710524+1079996(Top 38%)7650(Top 50%)7650(Top 689%)
23M23.00 mi1.25 mi15903+3610479+4510479+4515413(Top 58%)9992(Top 66%)9992(Top 900%)
24M24.00 mi1.00 mi15697+20610375+10410375+10411474(Top 43%)8150(Top 54%)8150(Top 734%)
40K24.85 mi0.85 mi15516+18110296+7910296+7910637(Top 40%)7678(Top 51%)7678(Top 692%)
25.2M25.20 mi0.35 mi15440+7610261+3510261+3510750(Top 40%)7707(Top 51%)7707(Top 694%)
Finish26.22 mi1.02 mi15391+4910230+3110230+3114331(Top 54%)9403(Top 62%)9403(Top 847%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21stories
+97ft-345ft

Overall

20177

Males

12387

M60-64

12387

5K→10K

3.1 - 6.2 mi

Top 67%
×5stories
+79ft-138ft

Overall

17869

Males

11435

M60-64

11435

10K→15K

6.2 - 9.3 mi

Top 76%
×3stories
+67ft-78ft

Overall

20177

Males

12387

M60-64

12387

15K→20K

9.3 - 12.4 mi

Top 59%
×5stories
+106ft-86ft

Overall

15793

Males

10553

M60-64

10553

20K→Half

12.4 - 13.1 mi

Top 56%
×2stories
+19ft-37ft

Overall

14806

Males

10223

M60-64

10223

Half→25K

13.1 - 15.5 mi

Top 57%
×4stories
+66ft-88ft

Overall

15056

Males

10164

M60-64

10164

25K→30K

15.5 - 18.6 mi

Top 50%
×9stories
+181ft-148ft

Overall

13217

Males

9330

M60-64

9330

30K→20M

18.6 - 20.0 mi

Top 47%
×5stories
+64ft-50ft

Overall

12382

Males

8865

M60-64

8865

20M→21M

20.0 - 21.0 mi

Top 56%
×8stories
+106ft-24ft

Overall

14960

Males

9913

M60-64

9913

21M→35K

21.0 - 21.8 mi

Top 38%
×7stories
+17ft-86ft

Overall

9996

Males

7650

M60-64

7650

35K→23M

21.8 - 23.0 mi

Top 58%
×5stories
+23ft-63ft

Overall

15413

Males

9992

M60-64

9992

23M→24M

23.0 - 24.0 mi

Top 43%
×6stories
+12ft-82ft

Overall

11474

Males

8150

M60-64

8150

24M→40K

24.0 - 24.9 mi

Top 40%
×1story
+6ft-20ft

Overall

10637

Males

7678

M60-64

7678

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

10750

Males

7707

M60-64

7707

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×2stories
+22ft-21ft

Overall

14331

Males

9403

M60-64

9403

Passing Analysis

Category:
Athletes Passed
3698
Passed By
1461
Net Change
+2237
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17628
5K → 10K250387-137#17628#17765
10K → 15K26892-866#17765#18631
15K → 20K7197+712#18631#17919
20K → Half1780+178#17919#17741
Half → 25K4472+445#17741#17296
25K → 30K7130+713#17296#16583
30K → 20M3161+315#16583#16268
20M → 21M13538+97#16268#16171
21M → 35K2320+232#16171#15939
35K → 23M10872+36#15939#15903
23M → 24M2148+206#15903#15697
24M → 40K1821+181#15697#15516
40K → 25.2M815+76#15516#15440
25.2M → Finish9748+49#15440#15391
TOTALS36981461+2237
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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