Ernesto Diaz

Bib: 7512M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M45-49)
#0 / 2218
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:38
Rank: #9069
Start5K
22:38 | 7:17/mi
10K· 6.21 mi
45:14
Rank: #8753 (+316)
5K10K
22:36 | 7:16/mi
15K· 9.32 mi
1:08:36
Rank: #9045 (-292)
10K15K
23:22 | 7:31/mi
20K· 12.43 mi
1:34:09
Rank: #10220 (-1175)
15K20K
25:33 | 8:13/mi
Half· 13.11 mi
1:40:26
Rank: #10829 (-609)
20KHalf
6:17 | 9:13/mi
25K· 15.53 mi
2:01:25
Rank: #11397 (-568)
Half25K
20:59 | 8:39/mi
30K· 18.64 mi
2:30:04
Rank: #12013 (-616)
25K30K
28:39 | 9:13/mi
20M
2:41:40
Rank: #11777 (+236)
30K20M
11:36 | 8:32/mi
21M
2:55:31
Rank: #12934 (-1157)
20M21M
13:51 | 13:51/mi
35K· 21.75 mi
3:02:07
Rank: #12890 (+44)
21M35K
6:36 | 8:49/mi
23M
3:15:20
Rank: #13305 (-415)
35K23M
13:13 | 10:33/mi
24M
3:24:34
Rank: #13279 (+26)
23M24M
9:14 | 9:14/mi
40K· 24.85 mi
3:33:00
Rank: #13316 (-37)
24M40K
8:26 | 9:52/mi
25.2M
3:36:20
Rank: #13241 (+75)
40K25.2M
3:20 | 9:40/mi
Finish· 26.22 mi
3:44:59
Rank: #13146 (+95)
25.2MFinish
8:39 | 8:29/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:26
Pace7:40 /mi
2nd Half
Distance13.11 mi
Time2:04:33
Pace9:30 /mi
📊Positive Split: 24.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:29:3322:387:1722:38
7:17
-
10K
6.21 mi10:52:0945:147:1722:36
7:16
-0:01
15K
9.32 mi11:15:311:08:367:2223:22
7:31
+0:15
20K
12.43 mi11:41:041:34:097:3525:33
8:13
+0:42
Half
13.11 mi11:47:211:40:267:406:17
9:13
+1:00
25K
15.53 mi12:08:202:01:257:4920:59
8:39
-0:34
30K
18.64 mi12:36:592:30:048:0328:39
9:13
+0:34
20M
20.00 mi12:48:352:41:408:0511:36
8:32
-0:41
21M
21.00 mi13:02:262:55:318:2113:51
13:51
+5:19
35K
21.75 mi13:09:023:02:078:226:36
8:49
-5:02
23M
23.00 mi13:22:153:15:208:3013:13
10:33
+1:44
24M
24.00 mi13:31:293:24:348:319:14
9:14
-1:19
40K
24.85 mi13:39:553:33:008:348:26
9:52
+0:38
25.2M
25.20 mi13:43:153:36:208:353:20
9:40
-0:12
Finish
26.22 mi13:51:543:44:598:358:39
8:29
-1:11

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

7:16 /mi

Average Pace

8:35 /mi

Slowest Pace

13:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:08:36

30% of race

Time at Steady Pace

1:57:33

52% of race

Time at Slower Pace

38:50

17% of race

Average Pace: 8:35 /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 mi10:29:3322:387:1722:38
7:17
#9069
10K
6.21 mi10:52:0945:147:1722:36
7:16
#8753
15K
9.32 mi11:15:311:08:367:2223:22
7:31
#9045
20K
12.43 mi11:41:041:34:097:3525:33
8:13
#10220
Half
13.11 mi11:47:211:40:267:406:17
9:13
#10829
25K
15.53 mi12:08:202:01:257:4920:59
8:39
#11397
30K
18.64 mi12:36:592:30:048:0328:39
9:13
#12013
20M
20.00 mi12:48:352:41:408:0511:36
8:32
#11777
21M
21.00 mi13:02:262:55:318:2113:51
13:51
#12934
35K
21.75 mi13:09:023:02:078:226:36
8:49
#12890
23M
23.00 mi13:22:153:15:208:3013:13
10:33
#13305
24M
24.00 mi13:31:293:24:348:319:14
9:14
#13279
40K
24.85 mi13:39:553:33:008:348:26
9:52
#13316
25.2M
25.20 mi13:43:153:36:208:353:20
9:40
#13241
Finish
26.22 mi13:51:543:44:598:358:39
8:29
#13146
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi9069744874489847(Top 39%)7724(Top 53%)7724(Top 348%)
10K6.21 mi3.10 mi8753+3167224+2247224+2248462(Top 33%)7025(Top 48%)7025(Top 317%)
15K9.32 mi3.11 mi9045-2927377-1537377-1539847(Top 39%)7724(Top 53%)7724(Top 348%)
20K12.43 mi3.11 mi10220-11757930-5537930-55313278(Top 52%)9256(Top 63%)9256(Top 417%)
Half13.11 mi0.68 mi10829-6098224-2948224-29419079(Top 75%)11646(Top 80%)11646(Top 525%)
25K15.53 mi2.42 mi11397-5688441-2178441-21713855(Top 54%)9292(Top 64%)9292(Top 419%)
30K18.64 mi3.11 mi12013-6168629-1888629-18814261(Top 56%)9217(Top 63%)9217(Top 416%)
20M20.00 mi1.36 mi11777+2368469+1608469+1609628(Top 38%)6853(Top 47%)6853(Top 309%)
21M21.00 mi1.00 mi12934-11578916-4478916-44722109(Top 87%)12716(Top 87%)12716(Top 573%)
35K21.75 mi0.75 mi12890+448858+588858+5812432(Top 49%)7903(Top 54%)7903(Top 356%)
23M23.00 mi1.25 mi13305-4158974-1168974-11617182(Top 67%)10152(Top 70%)10152(Top 458%)
24M24.00 mi1.00 mi13279+268912+628912+6213239(Top 52%)8157(Top 56%)8157(Top 368%)
40K24.85 mi0.85 mi13316-378896+168896+1614498(Top 57%)8691(Top 60%)8691(Top 392%)
25.2M25.20 mi0.35 mi13241+758843+538843+539432(Top 37%)6063(Top 42%)6063(Top 273%)
Finish26.22 mi1.02 mi13146+958761+828761+8211438(Top 45%)7226(Top 50%)7226(Top 326%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21stories
+97ft-345ft

Overall

9847

Males

7724

M45-49

7724

5K→10K

3.1 - 6.2 mi

Top 33%
×5stories
+79ft-138ft

Overall

8462

Males

7025

M45-49

7025

10K→15K

6.2 - 9.3 mi

Top 39%
×3stories
+67ft-78ft

Overall

9847

Males

7724

M45-49

7724

15K→20K

9.3 - 12.4 mi

Top 52%
×5stories
+106ft-86ft

Overall

13278

Males

9256

M45-49

9256

20K→Half

12.4 - 13.1 mi

Top 75%
×2stories
+19ft-37ft

Overall

19079

Males

11646

M45-49

11646

Half→25K

13.1 - 15.5 mi

Top 54%
×4stories
+66ft-88ft

Overall

13855

Males

9292

M45-49

9292

25K→30K

15.5 - 18.6 mi

Top 56%
×9stories
+181ft-148ft

Overall

14261

Males

9217

M45-49

9217

30K→20M

18.6 - 20.0 mi

Top 38%
×5stories
+64ft-50ft

Overall

9628

Males

6853

M45-49

6853

20M→21M

20.0 - 21.0 mi

Top 87%
×8stories
+106ft-24ft

Overall

22109

Males

12716

M45-49

12716

21M→35K

21.0 - 21.8 mi

Top 49%
×7stories
+17ft-86ft

Overall

12432

Males

7903

M45-49

7903

35K→23M

21.8 - 23.0 mi

Top 67%
×5stories
+23ft-63ft

Overall

17182

Males

10152

M45-49

10152

23M→24M

23.0 - 24.0 mi

Top 52%
×6stories
+12ft-82ft

Overall

13239

Males

8157

M45-49

8157

24M→40K

24.0 - 24.9 mi

Top 57%
×1story
+6ft-20ft

Overall

14498

Males

8691

M45-49

8691

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

9432

Males

6063

M45-49

6063

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2stories
+22ft-21ft

Overall

11438

Males

7226

M45-49

7226

Passing Analysis

Category:
Athletes Passed
1619
Passed By
5694
Net Change
-4077
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9069
5K10K417101+316#9069#8753
10K15K99391-292#8753#9045
15K20K411214-1175#9045#10220
20KHalf2611-609#10220#10829
Half25K92660-568#10829#11397
25K30K133749-616#11397#12013
30K20M27842+236#12013#11777
20M21M91166-1157#11777#12934
21M35K9349+44#12934#12890
35K23M50465-415#12890#13305
23M24M11589+26#13305#13279
24M40K81118-37#13279#13316
40K25.2M838+75#13316#13241
25.2MFinish12631+95#13241#13146
TOTALS16195694-4077
📊

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