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BOSTON MARATHON 2023

Nestor Bravo

Bib: 7095•M

CO

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 15%
Gender (Male)
#0 / 15176
Top 25%
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:05
Rank: #4542
Start → 5K
21:05 | 6:47/mi
10K· 6.21 mi
42:10
Rank: #4844 (-302)
5K → 10K
21:05 | 6:47/mi
15K· 9.32 mi
1:03:08
Rank: #4731 (+113)
10K → 15K
20:58 | 6:45/mi
20K· 12.43 mi
1:24:24
Rank: #4750 (-19)
15K → 20K
21:16 | 6:51/mi
Half· 13.11 mi
1:29:01
Rank: #4757 (-7)
20K → Half
4:37 | 6:46/mi
25K· 15.53 mi
1:45:41
Rank: #4731 (+26)
Half → 25K
16:40 | 6:52/mi
30K· 18.64 mi
2:07:41
Rank: #4749 (-18)
25K → 30K
22:00 | 7:05/mi
20M
2:17:14
Rank: #4686 (+63)
30K → 20M
9:33 | 7:02/mi
21M
2:24:37
Rank: #4627 (+59)
20M → 21M
7:23 | 7:23/mi
35K· 21.75 mi
2:29:31
Rank: #4536 (+91)
21M → 35K
4:54 | 6:33/mi
23M
2:37:49
Rank: #4280 (+256)
35K → 23M
8:18 | 6:38/mi
24M
2:44:17
Rank: #4126 (+154)
23M → 24M
6:28 | 6:28/mi
40K· 24.85 mi
2:50:00
Rank: #4024 (+102)
24M → 40K
5:43 | 6:41/mi
25.2M
2:52:38
Rank: #4035 (-11)
40K → 25.2M
2:38 | 7:38/mi
Finish· 26.22 mi
2:59:40
Rank: #4100 (-65)
25.2M → Finish
7:02 | 6:54/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:01
Pace6:47 /mi
2nd Half
Distance13.11 mi
Time1:30:39
Pace6:55 /mi
📊Positive Split: 1.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:0321:056:4721:05
6:47
-
10K
6.21 mi10:46:0842:106:4721:05
6:47
0:00
15K
9.32 mi11:07:061:03:086:4620:58
6:45
-0:02
20K
12.43 mi11:28:221:24:246:4721:16
6:51
+0:06
Half
13.11 mi11:32:591:29:016:474:37
6:46
-0:05
25K
15.53 mi11:49:391:45:416:4816:40
6:52
+0:06
30K
18.64 mi12:11:392:07:416:5122:00
7:05
+0:13
20M
20.00 mi12:21:122:17:146:529:33
7:02
-0:03
21M
21.00 mi12:28:352:24:376:537:23
7:23
+0:21
35K
21.75 mi12:33:292:29:316:524:54
6:33
-0:50
23M
23.00 mi12:41:472:37:496:528:18
6:38
+0:05
24M
24.00 mi12:48:152:44:176:516:28
6:28
-0:10
40K
24.85 mi12:53:582:50:006:505:43
6:41
+0:13
25.2M
25.20 mi12:56:362:52:386:512:38
7:38
+0:57
Finish
26.22 mi13:03:382:59:406:517:02
6:54
-0:44

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

6:28 /mi

Average Pace

6:51 /mi

Slowest Pace

7:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:49:39

94% of race

Time at Steady Pace

7:23

4% of race

Time at Slower Pace

2:38

1% of race

Average Pace: 6:51 /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 mi10:25:0321:056:4721:05
6:47
#4542
10K
6.21 mi10:46:0842:106:4721:05
6:47
#4844
15K
9.32 mi11:07:061:03:086:4620:58
6:45
#4731
20K
12.43 mi11:28:221:24:246:4721:16
6:51
#4750
Half
13.11 mi11:32:591:29:016:474:37
6:46
#4757
25K
15.53 mi11:49:391:45:416:4816:40
6:52
#4731
30K
18.64 mi12:11:392:07:416:5122:00
7:05
#4749
20M
20.00 mi12:21:122:17:146:529:33
7:02
#4686
21M
21.00 mi12:28:352:24:376:537:23
7:23
#4627
35K
21.75 mi12:33:292:29:316:524:54
6:33
#4536
23M
23.00 mi12:41:472:37:496:528:18
6:38
#4280
24M
24.00 mi12:48:152:44:176:516:28
6:28
#4126
40K
24.85 mi12:53:582:50:006:505:43
6:41
#4024
25.2M
25.20 mi12:56:362:52:386:512:38
7:38
#4035
Finish
26.22 mi13:03:382:59:406:517:02
6:54
#4100
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4542423642364585(Top 17%)4281(Top 28%)4281(Top 81%)
10K6.21 mi3.10 mi4844-3024503-2674503-2675136(Top 19%)4750(Top 31%)4750(Top 90%)
15K9.32 mi3.11 mi4731+1134404+994404+994585(Top 17%)4281(Top 28%)4281(Top 81%)
20K12.43 mi3.11 mi4750-194430-264430-264853(Top 18%)4505(Top 30%)4505(Top 85%)
Half13.11 mi0.68 mi4757-74432-24432-24924(Top 18%)4556(Top 30%)4556(Top 86%)
25K15.53 mi2.42 mi4731+264406+264406+264751(Top 18%)4408(Top 29%)4408(Top 83%)
30K18.64 mi3.11 mi4749-184422-164422-164809(Top 18%)4431(Top 29%)4431(Top 84%)
20M20.00 mi1.36 mi4686+634369+534369+534187(Top 16%)3866(Top 25%)3866(Top 73%)
21M21.00 mi1.00 mi4627+594308+614308+614057(Top 15%)3735(Top 25%)3735(Top 71%)
35K21.75 mi0.75 mi4536+914230+784230+782734(Top 10%)2577(Top 17%)2577(Top 49%)
23M23.00 mi1.25 mi4280+2564005+2254005+2251907(Top 7%)1809(Top 12%)1809(Top 34%)
24M24.00 mi1.00 mi4126+1543863+1423863+1421984(Top 7%)1865(Top 12%)1865(Top 35%)
40K24.85 mi0.85 mi4024+1023767+963767+962309(Top 9%)2147(Top 14%)2147(Top 41%)
25.2M25.20 mi0.35 mi4035-113775-83775-84507(Top 17%)3920(Top 26%)3920(Top 74%)
Finish26.22 mi1.02 mi4100-653835-603835-604613(Top 17%)4002(Top 26%)4002(Top 76%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21stories
+97ft-345ft

Overall

4585

Males

4281

M18-39

4281

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

5136

Males

4750

M18-39

4750

10K→15K

6.2 - 9.3 mi

Top 17%
×3stories
+67ft-78ft

Overall

4585

Males

4281

M18-39

4281

15K→20K

9.3 - 12.4 mi

Top 18%
×5stories
+106ft-86ft

Overall

4853

Males

4505

M18-39

4505

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

4924

Males

4556

M18-39

4556

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

4751

Males

4408

M18-39

4408

25K→30K

15.5 - 18.6 mi

Top 18%
×9stories
+181ft-148ft

Overall

4809

Males

4431

M18-39

4431

30K→20M

18.6 - 20.0 mi

Top 16%
×5stories
+64ft-50ft

Overall

4187

Males

3866

M18-39

3866

20M→21M

20.0 - 21.0 mi

Top 15%
×8stories
+106ft-24ft

Overall

4057

Males

3735

M18-39

3735

21M→35K

21.0 - 21.8 mi

Top 10%
×7stories
+17ft-86ft

Overall

2734

Males

2577

M18-39

2577

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

1907

Males

1809

M18-39

1809

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

1984

Males

1865

M18-39

1865

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2309

Males

2147

M18-39

2147

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4507

Males

3920

M18-39

3920

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2stories
+22ft-21ft

Overall

4613

Males

4002

M18-39

4002

Passing Analysis

Category:
Athletes Passed
1484
Passed By
1042
Net Change
+442
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4542
5K → 10K102404-302#4542#4844
10K → 15K17663+113#4844#4731
15K → 20K91110-19#4731#4750
20K → Half2128-7#4750#4757
Half → 25K11488+26#4757#4731
25K → 30K126144-18#4731#4749
30K → 20M9532+63#4749#4686
20M → 21M8526+59#4686#4627
21M → 35K965+91#4627#4536
35K → 23M2593+256#4536#4280
23M → 24M1584+154#4280#4126
24M → 40K11210+102#4126#4024
40K → 25.2M2334-11#4024#4035
25.2M → Finish2691-65#4035#4100
TOTALS14841042+442
📊

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