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BOSTON MARATHON 2023

Bernardo Harvey

Bib: 715•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 0.8%
Gender (Male)
#0 / 15176
Top 1%
Division (M18-39)
#0 / 5285
Top 3%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:29
Rank: #199
Start → 5K
17:29 | 5:38/mi
10K· 6.21 mi
35:03
Rank: #228 (-29)
5K → 10K
17:34 | 5:39/mi
15K· 9.32 mi
52:43
Rank: #224 (+4)
10K → 15K
17:40 | 5:41/mi
20K· 12.43 mi
1:10:28
Rank: #223 (+1)
15K → 20K
17:45 | 5:43/mi
Half· 13.11 mi
1:14:20
Rank: #223
20K → Half
3:52 | 5:40/mi
25K· 15.53 mi
1:28:10
Rank: #210 (+13)
Half → 25K
13:50 | 5:42/mi
30K· 18.64 mi
1:46:45
Rank: #220 (-10)
25K → 30K
18:35 | 5:59/mi
20M
1:54:43
Rank: #208 (+12)
30K → 20M
7:58 | 5:52/mi
21M
2:00:54
Rank: #203 (+5)
20M → 21M
6:11 | 6:11/mi
35K· 21.75 mi
2:05:15
Rank: #207 (-4)
21M → 35K
4:21 | 5:49/mi
23M
2:12:38
Rank: #207
35K → 23M
7:23 | 5:54/mi
24M
2:18:30
Rank: #211 (-4)
23M → 24M
5:52 | 5:52/mi
40K· 24.85 mi
2:23:41
Rank: #210 (+1)
24M → 40K
5:11 | 6:04/mi
25.2M
2:25:57
Rank: #209 (+1)
40K → 25.2M
2:16 | 6:34/mi
Finish· 26.22 mi
2:32:06
Rank: #213 (-4)
25.2M → Finish
6:09 | 6:02/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:14:20
Pace5:40 /mi
2nd Half
Distance13.11 mi
Time1:17:46
Pace5:56 /mi
📊Positive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:4117:295:3817:29
5:38
-
10K
6.21 mi10:35:1535:035:3817:34
5:39
+0:01
15K
9.32 mi10:52:5552:435:3917:40
5:41
+0:02
20K
12.43 mi11:10:401:10:285:4017:45
5:43
+0:02
Half
13.11 mi11:14:321:14:205:403:52
5:40
-0:03
25K
15.53 mi11:28:221:28:105:4113:50
5:42
+0:02
30K
18.64 mi11:46:571:46:455:4418:35
5:59
+0:17
20M
20.00 mi11:54:551:54:435:447:58
5:52
-0:07
21M
21.00 mi12:01:062:00:545:456:11
6:11
+0:19
35K
21.75 mi12:05:272:05:155:464:21
5:49
-0:22
23M
23.00 mi12:12:502:12:385:467:23
5:54
+0:05
24M
24.00 mi12:18:422:18:305:465:52
5:52
-0:02
40K
24.85 mi12:23:532:23:415:475:11
6:04
+0:12
25.2M
25.20 mi12:26:092:25:575:482:16
6:34
+0:30
Finish
26.22 mi12:32:182:32:065:486:09
6:02
-0:32

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

5:38 /mi

Average Pace

5:48 /mi

Slowest Pace

6:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:29:50

99% of race

Time at Steady Pace

2:16

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:48 /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 mi10:17:4117:295:3817:29
5:38
#199
10K
6.21 mi10:35:1535:035:3817:34
5:39
#228
15K
9.32 mi10:52:5552:435:3917:40
5:41
#224
20K
12.43 mi11:10:401:10:285:4017:45
5:43
#223
Half
13.11 mi11:14:321:14:205:403:52
5:40
#223
25K
15.53 mi11:28:221:28:105:4113:50
5:42
#210
30K
18.64 mi11:46:571:46:455:4418:35
5:59
#220
20M
20.00 mi11:54:551:54:435:447:58
5:52
#208
21M
21.00 mi12:01:062:00:545:456:11
6:11
#203
35K
21.75 mi12:05:272:05:155:464:21
5:49
#207
23M
23.00 mi12:12:502:12:385:467:23
5:54
#207
24M
24.00 mi12:18:422:18:305:465:52
5:52
#211
40K
24.85 mi12:23:532:23:415:475:11
6:04
#210
25.2M
25.20 mi12:26:092:25:575:482:16
6:34
#209
Finish
26.22 mi12:32:182:32:065:486:09
6:02
#213
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi199199199228(Top 0.9%)200(Top 1%)200(Top 4%)
10K6.21 mi3.10 mi228-29201-2201-2247(Top 0.9%)217(Top 1%)217(Top 4%)
15K9.32 mi3.11 mi224+4197+4197+4228(Top 0.9%)200(Top 1%)200(Top 4%)
20K12.43 mi3.11 mi223+1196+1196+1206(Top 0.8%)182(Top 1%)182(Top 3%)
Half13.11 mi0.68 mi223197-1197-1240(Top 0.9%)218(Top 1%)218(Top 4%)
25K15.53 mi2.42 mi210+13185+12185+12176(Top 0.7%)154(Top 1%)154(Top 3%)
30K18.64 mi3.11 mi220-10196-11196-11363(Top 1%)334(Top 2%)334(Top 6%)
20M20.00 mi1.36 mi208+12184+12184+12215(Top 0.8%)193(Top 1%)193(Top 4%)
21M21.00 mi1.00 mi203+5180+4180+4223(Top 0.8%)199(Top 1%)199(Top 4%)
35K21.75 mi0.75 mi207-4183-3183-3384(Top 1%)355(Top 2%)355(Top 7%)
23M23.00 mi1.25 mi207183183208(Top 0.8%)184(Top 1%)184(Top 3%)
24M24.00 mi1.00 mi211-4187-4187-4328(Top 1%)302(Top 2%)302(Top 6%)
40K24.85 mi0.85 mi210+1185+2185+2411(Top 2%)384(Top 3%)384(Top 7%)
25.2M25.20 mi0.35 mi209+1184+1184+1581(Top 2%)548(Top 4%)548(Top 10%)
Finish26.22 mi1.02 mi213-4188-4188-4802(Top 3%)768(Top 5%)768(Top 15%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.9%
×21stories
+97ft-345ft

Overall

228

Males

200

M18-39

200

5K→10K

3.1 - 6.2 mi

Top 0.9%
×5stories
+79ft-138ft

Overall

247

Males

217

M18-39

217

10K→15K

6.2 - 9.3 mi

Top 0.9%
×3stories
+67ft-78ft

Overall

228

Males

200

M18-39

200

15K→20K

9.3 - 12.4 mi

Top 0.8%
×5stories
+106ft-86ft

Overall

206

Males

182

M18-39

182

20K→Half

12.4 - 13.1 mi

Top 0.9%
×2stories
+19ft-37ft

Overall

240

Males

218

M18-39

218

Half→25K

13.1 - 15.5 mi

Top 0.7%
×4stories
+66ft-88ft

Overall

176

Males

154

M18-39

154

25K→30K

15.5 - 18.6 mi

Top 1%
×9stories
+181ft-148ft

Overall

363

Males

334

M18-39

334

30K→20M

18.6 - 20.0 mi

Top 0.8%
×5stories
+64ft-50ft

Overall

215

Males

193

M18-39

193

20M→21M

20.0 - 21.0 mi

Top 0.8%
×8stories
+106ft-24ft

Overall

223

Males

199

M18-39

199

21M→35K

21.0 - 21.8 mi

Top 1%
×7stories
+17ft-86ft

Overall

384

Males

355

M18-39

355

35K→23M

21.8 - 23.0 mi

Top 0.8%
×5stories
+23ft-63ft

Overall

208

Males

184

M18-39

184

23M→24M

23.0 - 24.0 mi

Top 1%
×6stories
+12ft-82ft

Overall

328

Males

302

M18-39

302

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

411

Males

384

M18-39

384

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

581

Males

548

M18-39

548

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

802

Males

768

M18-39

768

Passing Analysis

Category:
Athletes Passed
104
Passed By
118
Net Change
-14
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#199
5K → 10K1241-29#199#228
10K → 15K106+4#228#224
15K → 20K98+1#224#223
20K → Half440#223#223
Half → 25K141+13#223#210
25K → 30K616-10#210#220
30K → 20M164+12#220#208
20M → 21M83+5#208#203
21M → 35K26-4#203#207
35K → 23M550#207#207
23M → 24M59-4#207#211
24M → 40K54+1#211#210
40K → 25.2M32+1#210#209
25.2M → Finish59-4#209#213
TOTALS104118-14
📊

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