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BOSTON MARATHON 2023

Edgar Rivera Rodriguez

Bib: 31662•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 47%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M45-49)
#0 / 2252
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
8:10/mi
25:21
↑ 97↓ 3451.5%
10K· 6.21 mi
7:34/mi
48:51
↑ 79↓ 1380.4%
15K· 9.32 mi
7:29/mi
1:12:07
↑ 67↓ 78
20K· 12.43 mi
7:38/mi
1:35:51
↑ 106↓ 860.1%
Half· 13.11 mi
7:42/mi
1:41:06
↑ 19↓ 370.5%
25K· 15.53 mi
7:46/mi
1:59:55
↑ 66↓ 880.2%
30K· 18.64 mi
8:01/mi
2:24:49
↑ 181↓ 1480.2%
20M
8:01/mi
2:35:42
↑ 64↓ 500.2%
21M
8:57/mi
2:44:39
↑ 106↓ 241.6%
35K· 21.75 mi
8:36/mi
2:51:05
↑ 17↓ 861.7%
23M
8:45/mi
3:02:02
↑ 23↓ 630.6%
24M
8:09/mi
3:10:11
↓ 821.3%
40K· 24.85 mi
8:30/mi
3:17:27
↓ 200.3%
25.2M
9:49/mi
3:20:50
↑ 13↓ 160.2%
Finish· 26.22 mi
9:52/mi
3:30:53
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:06
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time1:49:47
Pace8:22 /mi
📊Positive Split: 8.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:3625:218:1025:21
8:10
-
10K
6.21 mi12:11:0648:517:5223:30
7:34
-0:36
15K
9.32 mi12:34:221:12:077:4423:16
7:29
-0:05
20K
12.43 mi12:58:061:35:517:4323:44
7:38
+0:09
Half
13.11 mi13:03:211:41:067:435:15
7:42
+0:04
25K
15.53 mi13:22:101:59:557:4318:49
7:46
+0:04
30K
18.64 mi13:47:042:24:497:4624:54
8:01
+0:15
20M
20.00 mi13:57:572:35:427:4710:53
8:01
0:00
21M
21.00 mi14:06:542:44:397:508:57
8:57
+0:56
35K
21.75 mi14:13:202:51:057:526:26
8:36
-0:21
23M
23.00 mi14:24:173:02:027:5510:57
8:45
+0:09
24M
24.00 mi14:32:263:10:117:558:09
8:09
-0:36
40K
24.85 mi14:39:423:17:277:577:16
8:30
+0:21
25.2M
25.20 mi14:43:053:20:507:583:23
9:49
+1:19
Finish
26.22 mi14:53:083:30:538:0310:03
9:52
+0:03

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

7:29 /mi

Average Pace

8:03 /mi

Slowest Pace

9:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:34:34

45% of race

Time at Steady Pace

1:16:33

36% of race

Time at Slower Pace

39:46

19% of race

Average Pace: 8:03 /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 mi11:47:3625:218:1025:21
8:10
#15134
10K
6.21 mi12:11:0648:517:5223:30
7:34
#13281
15K
9.32 mi12:34:221:12:077:4423:16
7:29
#12123
20K
12.43 mi12:58:061:35:517:4323:44
7:38
#11631
Half
13.11 mi13:03:211:41:067:435:15
7:42
#11631
25K
15.53 mi13:22:101:59:557:4318:49
7:46
#11456
30K
18.64 mi13:47:042:24:497:4624:54
8:01
#11327
20M
20.00 mi13:57:572:35:427:4710:53
8:01
#11229
21M
21.00 mi14:06:542:44:397:508:57
8:57
#11330
35K
21.75 mi14:13:202:51:057:526:26
8:36
#11540
23M
23.00 mi14:24:173:02:027:5510:57
8:45
#11773
24M
24.00 mi14:32:263:10:117:558:09
8:09
#11779
40K
24.85 mi14:39:423:17:277:577:16
8:30
#11831
25.2M
25.20 mi14:43:053:20:507:583:23
9:49
#11940
Finish
26.22 mi14:53:083:30:538:0310:03
9:52
#12492
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi15134103831038310084(Top 38%)8193(Top 54%)8193(Top 364%)
10K6.21 mi3.10 mi13281+18539647+7369647+73610984(Top 41%)8673(Top 57%)8673(Top 385%)
15K9.32 mi3.11 mi12123+11589143+5049143+50410084(Top 38%)8193(Top 54%)8193(Top 364%)
20K12.43 mi3.11 mi11631+4928917+2268917+22610409(Top 39%)8298(Top 55%)8298(Top 368%)
Half13.11 mi0.68 mi116318913+48913+411814(Top 44%)8999(Top 59%)8999(Top 400%)
25K15.53 mi2.42 mi11456+1758820+938820+9310789(Top 41%)8396(Top 55%)8396(Top 373%)
30K18.64 mi3.11 mi11327+1298710+1108710+11011012(Top 41%)8356(Top 55%)8356(Top 371%)
20M20.00 mi1.36 mi11229+988655+558655+5510325(Top 39%)7938(Top 52%)7938(Top 352%)
21M21.00 mi1.00 mi11330-1018679-248679-2413096(Top 49%)9078(Top 60%)9078(Top 403%)
35K21.75 mi0.75 mi11540-2108757-788757-7815801(Top 59%)10192(Top 67%)10192(Top 453%)
23M23.00 mi1.25 mi11773-2338837-808837-8014643(Top 55%)9645(Top 64%)9645(Top 428%)
24M24.00 mi1.00 mi11779-68825+128825+1212233(Top 46%)8506(Top 56%)8506(Top 378%)
40K24.85 mi0.85 mi11831-528818+78818+713294(Top 50%)8912(Top 59%)8912(Top 396%)
25.2M25.20 mi0.35 mi11940-1098855-378855-3716499(Top 62%)10311(Top 68%)10311(Top 458%)
Finish26.22 mi1.02 mi12492-5529074-2199074-21921336(Top 80%)12572(Top 83%)12572(Top 558%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21story building
+97ft-345ft

Overall

10084

Males

8193

M45-49

8193

5K→10K

3.1 - 6.2 mi

Top 41%
×5story building
+79ft-138ft

Overall

10984

Males

8673

M45-49

8673

10K→15K

6.2 - 9.3 mi

Top 38%
×3story building
+67ft-78ft

Overall

10084

Males

8193

M45-49

8193

15K→20K

9.3 - 12.4 mi

Top 39%
×5story building
+106ft-86ft

Overall

10409

Males

8298

M45-49

8298

20K→Half

12.4 - 13.1 mi

Top 44%
×2story building
+19ft-37ft

Overall

11814

Males

8999

M45-49

8999

Half→25K

13.1 - 15.5 mi

Top 41%
×4story building
+66ft-88ft

Overall

10789

Males

8396

M45-49

8396

25K→30K

15.5 - 18.6 mi

Top 41%
×9story building
+181ft-148ft

Overall

11012

Males

8356

M45-49

8356

30K→20M

18.6 - 20.0 mi

Top 39%
×5story building
+64ft-50ft

Overall

10325

Males

7938

M45-49

7938

20M→21M

20.0 - 21.0 mi

Top 49%
×8story building
+106ft-24ft

Overall

13096

Males

9078

M45-49

9078

21M→35K

21.0 - 21.8 mi

Top 59%
×7story building
+17ft-86ft

Overall

15801

Males

10192

M45-49

10192

35K→23M

21.8 - 23.0 mi

Top 55%
×5story building
+23ft-63ft

Overall

14643

Males

9645

M45-49

9645

23M→24M

23.0 - 24.0 mi

Top 46%
×6story building
+12ft-82ft

Overall

12233

Males

8506

M45-49

8506

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

13294

Males

8912

M45-49

8912

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1story
+13ft-16ft

Overall

16499

Males

10311

M45-49

10311

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2story building
+22ft-21ft

Overall

21336

Males

12572

M45-49

12572

Passing Analysis

Category:
Athletes Passed
4413
Passed By
1771
Net Change
+2642
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15134
5K → 10K187118+1853#15134#13281
10K → 15K116911+1158#13281#12123
15K → 20K50513+492#12123#11631
20K → Half29290#11631#11631
Half → 25K21641+175#11631#11456
25K → 30K248119+129#11456#11327
30K → 20M14244+98#11327#11229
20M → 21M54155-101#11229#11330
21M → 35K9219-210#11330#11540
35K → 23M45278-233#11540#11773
23M → 24M6773-6#11773#11779
24M → 40K4698-52#11779#11831
40K → 25.2M7116-109#11831#11940
25.2M → Finish5557-552#11940#12492
TOTALS44131771+2642
📊

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