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BOSTON MARATHON 2023

Edgar Diaz

Bib: 1492•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 4%
Gender (Male)
#0 / 15176
Top 7%
Masters (Masters Men)
#0 / 9891
Top 2%
Division (M45-49)
#0 / 2252
Top 2%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:20
Rank: #1174
Start → 5K
19:20 | 6:13/mi
10K· 6.21 mi
38:15
Rank: #1099 (+75)
5K → 10K
18:55 | 6:05/mi
15K· 9.32 mi
57:13
Rank: #1059 (+40)
10K → 15K
18:58 | 6:06/mi
20K· 12.43 mi
1:16:21
Rank: #1016 (+43)
15K → 20K
19:08 | 6:10/mi
Half· 13.11 mi
1:20:31
Rank: #1012 (+4)
20K → Half
4:10 | 6:06/mi
25K· 15.53 mi
1:35:33
Rank: #996 (+16)
Half → 25K
15:02 | 6:12/mi
30K· 18.64 mi
1:55:28
Rank: #1001 (-5)
25K → 30K
19:55 | 6:25/mi
20M
2:04:12
Rank: #1000 (+1)
30K → 20M
8:44 | 6:26/mi
21M
2:11:14
Rank: #1038 (-38)
20M → 21M
7:02 | 7:02/mi
35K· 21.75 mi
2:16:01
Rank: #1046 (-8)
21M → 35K
4:47 | 6:24/mi
23M
2:24:04
Rank: #1042 (+4)
35K → 23M
8:03 | 6:26/mi
24M
2:30:27
Rank: #1056 (-14)
23M → 24M
6:23 | 6:23/mi
40K· 24.85 mi
2:35:55
Rank: #1037 (+19)
24M → 40K
5:28 | 6:24/mi
25.2M
2:38:18
Rank: #1036 (+1)
40K → 25.2M
2:23 | 6:55/mi
Finish· 26.22 mi
2:44:51
Rank: #1070 (-34)
25.2M → Finish
6:33 | 6:26/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:31
Pace6:09 /mi
2nd Half
Distance13.11 mi
Time1:24:20
Pace6:26 /mi
📊Positive Split: 4.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:5219:206:1319:20
6:13
-
10K
6.21 mi10:38:4738:156:0918:55
6:05
-0:08
15K
9.32 mi10:57:4557:136:0818:58
6:06
+0:01
20K
12.43 mi11:16:531:16:216:0919:08
6:10
+0:04
Half
13.11 mi11:21:031:20:316:094:10
6:06
-0:04
25K
15.53 mi11:36:051:35:336:0915:02
6:12
+0:06
30K
18.64 mi11:56:001:55:286:1219:55
6:25
+0:13
20M
20.00 mi12:04:442:04:126:138:44
6:26
+0:01
21M
21.00 mi12:11:462:11:146:157:02
7:02
+0:36
35K
21.75 mi12:16:332:16:016:154:47
6:24
-0:38
23M
23.00 mi12:24:362:24:046:168:03
6:26
+0:02
24M
24.00 mi12:30:592:30:276:166:23
6:23
-0:03
40K
24.85 mi12:36:272:35:556:165:28
6:24
+0:01
25.2M
25.20 mi12:38:502:38:186:172:23
6:55
+0:31
Finish
26.22 mi12:45:232:44:516:186:33
6:26
-0:29

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

6:05 /mi

Average Pace

6:18 /mi

Slowest Pace

7:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:35:26

94% of race

Time at Steady Pace

9:25

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:17 /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 mi10:19:5219:206:1319:20
6:13
#1174
10K
6.21 mi10:38:4738:156:0918:55
6:05
#1099
15K
9.32 mi10:57:4557:136:0818:58
6:06
#1059
20K
12.43 mi11:16:531:16:216:0919:08
6:10
#1016
Half
13.11 mi11:21:031:20:316:094:10
6:06
#1012
25K
15.53 mi11:36:051:35:336:0915:02
6:12
#996
30K
18.64 mi11:56:001:55:286:1219:55
6:25
#1001
20M
20.00 mi12:04:442:04:126:138:44
6:26
#1000
21M
21.00 mi12:11:462:11:146:157:02
7:02
#1038
35K
21.75 mi12:16:332:16:016:154:47
6:24
#1046
23M
23.00 mi12:24:362:24:046:168:03
6:26
#1042
24M
24.00 mi12:30:592:30:276:166:23
6:23
#1056
40K
24.85 mi12:36:272:35:556:165:28
6:24
#1037
25.2M
25.20 mi12:38:502:38:186:172:23
6:55
#1036
Finish
26.22 mi12:45:232:44:516:186:33
6:26
#1070
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi117411121112980(Top 4%)931(Top 6%)931(Top 41%)
10K6.21 mi3.10 mi1099+751040+721040+721030(Top 4%)980(Top 6%)980(Top 44%)
15K9.32 mi3.11 mi1059+401005+351005+35980(Top 4%)931(Top 6%)931(Top 41%)
20K12.43 mi3.11 mi1016+43964+41964+41932(Top 4%)885(Top 6%)885(Top 39%)
Half13.11 mi0.68 mi1012+4960+4960+41046(Top 4%)998(Top 7%)998(Top 44%)
25K15.53 mi2.42 mi996+16946+14946+14998(Top 4%)949(Top 6%)949(Top 42%)
30K18.64 mi3.11 mi1001-5951-5951-51234(Top 5%)1178(Top 8%)1178(Top 52%)
20M20.00 mi1.36 mi1000+1950+1950+11203(Top 5%)1145(Top 8%)1145(Top 51%)
21M21.00 mi1.00 mi1038-38987-37987-372259(Top 8%)2132(Top 14%)2132(Top 95%)
35K21.75 mi0.75 mi1046-8996-9996-91906(Top 7%)1810(Top 12%)1810(Top 80%)
23M23.00 mi1.25 mi1042+4991+5991+51187(Top 4%)1121(Top 7%)1121(Top 50%)
24M24.00 mi1.00 mi1056-141004-131004-131605(Top 6%)1518(Top 10%)1518(Top 67%)
40K24.85 mi0.85 mi1037+19986+18986+181176(Top 4%)1111(Top 7%)1111(Top 49%)
25.2M25.20 mi0.35 mi1036+1985+1985+11429(Top 5%)1346(Top 9%)1346(Top 60%)
Finish26.22 mi1.02 mi1070-341019-341019-342105(Top 8%)1950(Top 13%)1950(Top 87%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

980

Males

931

M45-49

931

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

1030

Males

980

M45-49

980

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

980

Males

931

M45-49

931

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

932

Males

885

M45-49

885

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1046

Males

998

M45-49

998

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

998

Males

949

M45-49

949

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1234

Males

1178

M45-49

1178

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1203

Males

1145

M45-49

1145

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

2259

Males

2132

M45-49

2132

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

1906

Males

1810

M45-49

1810

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

1187

Males

1121

M45-49

1121

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1605

Males

1518

M45-49

1518

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

1176

Males

1111

M45-49

1111

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1429

Males

1346

M45-49

1346

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2stories
+22ft-21ft

Overall

2105

Males

1950

M45-49

1950

Passing Analysis

Category:
Athletes Passed
384
Passed By
280
Net Change
+104
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1174
5K → 10K10227+75#1174#1099
10K → 15K5313+40#1099#1059
15K → 20K496+43#1059#1016
20K → Half84+4#1016#1012
Half → 25K3014+16#1012#996
25K → 30K3641-5#996#1001
30K → 20M1413+1#1001#1000
20M → 21M1351-38#1000#1038
21M → 35K917-8#1038#1046
35K → 23M1814+4#1046#1042
23M → 24M822-14#1042#1056
24M → 40K289+19#1056#1037
40K → 25.2M98+1#1037#1036
25.2M → Finish741-34#1036#1070
TOTALS384280+104
📊

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